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iUNU Announces Acquisition of CropWalk, Significantly Expanding The Consulting Capacity For Both
iUNU (“you knew”) is an agricultural machine vision company headquartered in Seattle, with satellite offices in California, Florida, and Toronto as well
iUNU (“you knew”) is an agricultural machine vision company headquartered in Seattle, with satellite offices in California, Florida, and Toronto as well. Founded in 2013 and currently with over 40 employees across the world, the company leverages computer vision and machine learning to allow farms to better manage crop issues and optimize growth cycles. The LUNA system focuses on identifying growing maladies before the crop is affected and promotes better accountability of growing practices through the workflow management application.
In making the announcement, Adam Greenberg, CEO of iUNU, said: “Rising consumer demand is accelerating the growth of the greenhouse industry, but the massive shortage of both growers and manual labor requires a scalable machine vision solution to further produce supply. Having a renowned agronomy team to assist in deploying state-of-the-art technology like LUNA will have a profound impact on our constantly improving capacity to help growers increase quality, yields, and profits. 65% of growers are above the age of 55, and the shortage of qualified people is hitting the fast growing industry hard. Something has to give, thus the future is the centralized management of distributed facilities.”
CropWalk is an integrated pest management (IPM) company that was founded in 2019 and has an expanding team with employees located in key regions across North America, including their Founder and Director of Partnerships, Charlie McKenzie, in the US Southeast, and the CropWalk Director of Operations, Robert Shearer, and Director of Science, Education, and Strategic Development, Ayana Stock, along the US West Coast.
They are a widely recognized name in the horticultural industry for their unbiased approach to empowering growers of high-value crops with the knowledge and resources to prevent and manage pests and plant pathogens. With plans underway to expand their crop care services, CropWalk is well-known for how they customize a unique suite of services for operations of various kinds, offering risk assessments, IPM program development, training sessions, the online CropWalk Academy, and more, including remote monitoring services, the capacity of which are now dramatically enhanced by iUNU’s LUNA system.
Charlie McKenzie, CEO of CropWalk, said: “We’ve always used remote monitoring technology to identify and mitigate conditions that foster plant pathogens. The mantra we live by at CropWalk is ‘Start Clean, Stay Clean.’ Working with the iUNU team and using LUNA, we can digitally walk a crop from anywhere at any time allowing our team to effectively prevent problems before they result in economic injury. Our clients want us around more often, with LUNA, we can be there all the time. It’s a win for growers, a win for CropWalk, and a win for iUNU.”
LUNA, iUNU’s chief product, is an AI tasked with connecting plants, facilities, and people through a single interface. LUNA runs on computers or mobile devices and turns commercial greenhouses into precise, predictable, demand-based manufacturers. LUNA was born in the heart of Seattle, trained in Silicon Valley and the greenhouses of Washington, and is accessible from everywhere.
The future of crop care in modern greenhouses that will feed families for generations involves both people’s human expertise and the best available technologies. The union of iUNU and CropWalk is great news for CEA crop producers seeking the advantage of cutting-edge artificial intelligence, computer vision, and machine learning coupled with industry-leading IPM & biological services. Two companies that were excelling independently have joined forces to set a new standard for the remote monitoring of crops. Services of both companies will still be available for clients independent of one another but will have expanded resources at their disposal.
iUNU’s acquisition of CropWalk helps both companies become more effective in their work towards an important common goal: reducing the cost of nutrient-rich food reaching urban centers while helping growers thrive.
Working In Partnership, GLASE, OptimIA, And LAMP Are Excited To Announce The First Annual Plant Lighting Short Course!
This 6-week modular short course is designed to provide participants the opportunity to learn about all aspects related to the selection, implementation, and benefits of plant lighting systems
Dates: October 14 - November 18, 2021
Time: Thursdays 2 p.m. - 4 p.m. EDT
Presented by: GLASE, LAMP, OptimIA
More Info and Registration
About the Course
Working in partnership, GLASE, OptimIA, and LAMP are excited to announce the first annual Plant Lighting Short Course! This 6-week modular short course is designed to provide participants the opportunity to learn about all aspects related to the selection, implementation, and benefits of plant lighting systems. In each sequential module, attendees will use interactive tools to define their specific lighting requirements, hear from industry experts about available horticultural lighting systems, and learn how to compare different lighting strategies. By the end of the course, participants will be equipped to make informed decisions about the best options to meet their lighting needs.
Speakers
Bruce Bugbee (Utah State University)
Erik Runkle (Michigan State University)
Roberto Lopez (Michigan State University)
Neil Mattson (Cornell University)
Marc van Iersel (University of Georgia)
Jim Faust (Clemson University)
Kale Harbick (USDA ARS)
A.J. Both (Rutgers University)
Paul Sellew (Little Leaf Farms)
Travis Higginbotham (Harborside Group)
Paal Elfstrum (Wheatfield Gardens)
Tessa Pocock (Shenandoah Growers)
Drew Koschmann (Walters Gardens)
Kenneth Tran (Koidra)
Mark Blonquist (Apogee)
Michael Eaton (Cornell University)
Trevor Burns (PL Lighting)
Joe Sullivan - (Franklin Energy)
David Hawley (Fluence Bioengineering)
Ben Campbell (University of Georgia)
Tim Shelford (Cornell University)
Erico Mattos (GLASE)
Special Thanks To Our Industry Partners
If you have any questions or would like to know more about GLASE, please contact its executive director Erico Mattos at em796@cornell.edu
By the end of the course, participants will be equipped to make informed decisions about the best options to meet their lighting needs.
Event Webpage
Philips LEDs Contribute To A Higher Winter Production of Excellent Quality Cucumbers
LED systems clearly add value to year-round growth concepts for cucumbers. Jan Biemans of Tielemans Groentekwekerij from Boekel, the Netherlands and Eric van den Eynde from Kontich, Belgium have determined this after their first growth under a hybrid grow light solution.
July 21, 2021
LED systems clearly add value to year-round growth concepts for cucumbers. Jan Biemans of Tielemans Groentekwekerij from Boekel, the Netherlands and Eric van den Eynde from Kontich, Belgium have determined this after their first growth under a hybrid grow light solution. In 2020, they both upgraded their existing HPS installations with Philips LED toplighting systems from Signify. Despite the differences in their greenhouses, installations, and goals, their conclusions were unanimous: LED contributes to an efficient, high winter production of excellent quality.
Uniform distribution
Eric and Lander van den Eynde’s company close to Antwerp consists of 2 ha of unlit tomatoes and 2,1 ha of lit, high-wire cucumbers. “We have been growing under HPS lights for two years already, which complemented the natural light with 180 µmol/m²/s”, says Eric. “However, in winter the fruits did not reach the desired weight of 350 to 400 grams. Therefore, light had to be added and LED is the most efficient solution for that. Our question to Signify was how we could fulfill that in the smartest way.” Multiple light plans were calculated in consultation with their installer and the plant specialists from Signify. Because of the limited height of the greenhouse (gutter height 5 meters), the Philips GreenPower LED toplighting linear was chosen, because that gives the most uniform light distribution.
Half of the HPS lamps were removed, and for each removed lamp 2,9 linear LED modules were installed. This brought the total light intensity to 223 µmol/m²/s, divided between 87µmol/m²/s HPS and 136 µmol/m²/s LED in red, blue and a bit of white working light. The total installation gives 24% more PAR-light, while the energy usage (at equal lighting hours) is about 7% less.
“The light division is nice and equal, even when only the LED lights are on”, the grower continues. “The latter is the case every now and then in the Spring and Autumn especially, when the heat radiation from the HPS lights is not always wanted.”
More and heavier fruit
The new installation was ready in September of 2020. To take maximum advantage of the higher light level, a planting distance was chosen of 50 cm (2,5 plant/m2). Lighting was begun directly after planting on October 2nd. Van den Eynde: “The plants reacted well. Our goal is to have a growth speed of six new leaves per week, and we could keep up with that pace effortlessly. The higher density of the stalks did ask for an altered pruning policy, but that did not have any effect on our labor planning. The most important goal was a higher average fruit weight. That was realized right away. Furthermore, we cut more cucumbers and they were of a good color. Our customer is very satisfied, and therefore so are my son and I.”
Winter production
Tielemans Groentekwekerij consists of 12 ha of greenhouses at two locations in Boekel. Cucumber is the most important crop. The company realizes two high-wire growths per year, from the beginning of January till the end of November, which formerly received 95 µmol/m²/s extra PAR-light from HPS lamps during the lighting season.
“In 2020 we received the request from our producers’ association to adapt 3,0 ha for winter production”, says growth manager Jan Biemans. “In order to realize sufficient production, weight, and quality in the darkest period, quite some additional light had to be installed. We looked at different options and made calculations. The choice was made for Signify’s Philips GreenPower LED toplighting compact, in combination with the GrowWise control system. With that we can dim the LED installation and tune the light level even better to the crop’s needs.”
Longer light in the evening
According to the light plan, the toplighting compact grow lights (providing 2.600 µmol in red and blue for optimal efficiency) were attached to the trellis in between the rows of HPS lights, raising the light level with 144 µmol/m²/s to 240 µmol/m²/s. The stalk density was chosen at 2,25 stalks per m2. Biemans: “We are content with the achieved winter production, and I am happy with this hybrid solution’s flexibility. The LED installation enables us to continue lighting longer in the evening without the additional heat. The plants did fine and got through the winter well.”
The growth manager thinks he can get even more out of it by decreasing the width of the row distance. “In the future I think we can benefit even more by adding far-red light”, he adds. “One variety showed some contracted leaves in darker periods, but the other variety did not do this at all. Overall, we are happy with the results.” Erik Stappers, plant specialist at Signify adds: “Full LED with far-red has proven itself by now. The role of far-red light in a hybrid installation with more LED than HPS is being investigated at the moment. Indeed, we do see differences between the varieties there.”
Let me know in case you have any questions.
Two New Hirers For Horticultural Lighting Specialist
Vertically Urban is excited to welcome Jon Potter and Phoebe Sutton to the team. The two recruits have been bought on board to meet the brand's growth objectives and further improve its scientifically based development process
Vertically Urban, the Leeds-based manufacturer of LED solutions, has welcomed two new specialists to its growing team.
Vertically Urban is excited to welcome Jon Potter and Phoebe Sutton to the team. The two recruits have been bought on board to meet the brand's growth objectives and further improve its scientifically based development process.
Jon joins as Business Development Director, with a wealth of LED lighting and controls knowledge gained from his time with Philip's Lighting and the Aurora group.
In his new role, Jon will be helping to grow the Vertically Urban brand working directly with growers, partners, and system integrators to bring horticultural lighting solutions into several application areas.
Phoebe enters the newly-created position of Plant Biologist, bringing a plethora of research experience in plant photobiology. She has a specific interest in integrating her research and expertise into the vertical farming industry.
Currently, Phoebe is completing a Ph.D. in the optimization of LED lighting regimes to increase the phytonutrient content in hydroponically grown herbaceous crops. In the new role, she will be managing the brand's onsite laboratories to ensure the optimum formula for LED grow lights.
Andrew Littler, CEO of Vertically Urban, says:
"We are thrilled to have both Jon and Phoebe on the team. Following our successful Seedrs campaign last year, we set some ambitious growth plans to help us meet the fluctuation in industry demand for sustainable, efficient LED horticultural lighting solutions. We pride ourselves on our standard and bespoke products, which we scientifically fine-tuned to specific crop requirements. With Phoebe in place, we are certain to improve our formulas further, and with Jon growing our customer bases, tapping into new markets, we are sure to hit our targets."
ENDS
About Vertically Urban
Vertically Urban is a specialist horticultural lighting manufacturer based in Leeds. It designs and manufactures its products in the United Kingdom using the highest photon yielding LEDs available. The Leeds-based factory has full manufacturing capabilities. Using its bio-science know-how, they aim to light the farms of the future by providing efficient LED lighting solutions that are easy to install and set up.
Philly Start-Up GrowFlux Tweaks Lighting For Growing Indoor Agriculture Industry
The University City company has received a $250,000 grant to conduct research at the National Renewable Energy Laboratory in Colorado.
The University City company has received a $250,000 grant to conduct research at the National Renewable Energy Laboratory in Colorado.
GrowFlux offer technology and software to control lighting for indoor farms. Shown here is Second Chances Farm in Wilmington, an early customer. GrowFlux
07-12-21
Crops in greenhouses — an increasingly popular way to supply year-round fresh greens and other produce to places with cold winters — are most productive when they receive the right amount of light at the right time.
But there’s a downside. Greenhouses are energy hogs and typically generate more gasses than traditional field agriculture because of their lighting and heating needs. Those are terrible characteristics for a burgeoning industry at a time of growing concern over global warming.
GrowFlux, a Philadelphia agricultural technology start-up that is trying to make the industry more efficient, won a $250,000 grant last week from the Wells Fargo Innovation Incubator for research at the National Renewable Energy Laboratory (NREL) in Colorado. The aim is to reduce energy consumption in greenhouses by fine-tuning the amount of artificial light that crops receive.
GrowFlux sells sensors that measure the amount of light, carbon dioxide, temperature, and humidity in indoor farms.GrowFlux
Simple timers are traditionally used to turn lights on and off in greenhouses, said Eric Eisele, GrowFlux’s chief executive, and cofounder. “They’re not dialing in the light in accordance with when the crop is actually using light most efficiently,” he said. “It results in a fair bit of energy that’s wasted.”
The GrowFlux system — to be further developed with the help of researchers at NREL and the Donald Danforth Plant Science Center in St. Louis — measures the natural light available and then adjusts the artificial light to add more when needed.
GrowFlux estimates that it can cut energy use by 20% to 30%.
While the grant, funded by the Wells Fargo Foundation, involves GrowFlux’s lighting controls, the University City company has a broader target with sensors that monitor carbon dioxide levels, humidity, temperature, and other factors that determine how well plants grow.
“They were one of the very first companies that were trying to essentially make farms like ours smart farms by using technology,” said Ajit Mathew George, founder and managing partner at Second Chances Farm in Wilmington, an indoor vertical farm that employs formerly incarcerated individuals.
“You don’t think of indoor vertical farms as being a place where technology plays an important part,” said George, who uses a GrowFlux app on his phone to monitor Second Chances Farm. “It does, and the more it does, the better our production is.”
Investor interest in indoor agriculture surged last year, with $929 million going into 41 deals in the United States, according to PitchBook Data Inc. That’s twice the amount invested the year before. Most of the money went into producers rather than into makers of components and technology like GrowFlux.
Eisele, 35, and Alexander Roscoe, chief technology officer, founded GrowFlux in 2017. Both are Drexel University graduates.
Eisele’s background is in interior lighting for humans. He worked for seven years in the research group at KieranTimberlake, a Philadelphia architecture firm. Rosco, 36, worked at Comcast on the build-out of national internet architecture.
GrowFlux’s first products, launched in 2018, were horticultural lights with built-in wireless technology. “The lighting space got very competitive in horticulture due to legalization of cannabis,” Eisele said.
The start-up, which now employs four, was competing with “the likes of Philips and General Electric and Osram,” Eisele said. GrowFlux dropped its lights in 2019 but kept developing its controllers.
Eisele and Roscoe declined to disclose their annual revenue but said they have raised close to $2 million from investors. The company has products in more than 100 farms, including indoor cannabis producers and greenhouses growing food like tomatoes and strawberries. The products are also used overseas, in Iceland and in an indoor vertical farm in Singapore that grows strawberries, Eisele said.
Trish Cozart, NREL’s program manager for the Wells Fargo Innovation Incubator, which in the past has worked with companies involved in traditional farming, said that over the next 30 years, global food production will have to increase by 60% to meet demand. NREL is part of the U.S. Department of Energy.
“It might not be possible to meet that demand through field-grown agriculture. Indoor agriculture is going to play a part. We don’t know how big of a part,” she said. But because indoor agriculture consumes so much energy, “we want to figure out how to combat that using innovative companies,” Cozart said.
Published July 12, 2021
I write about the business side of health care and the nonprofit sector.
Signify Announces New Philips Horticulture LED Partner Hortipar
“We are excited to be a partner of Signify and offer the range of Philips GreenPower LED grow lights to our customers”, said Aad van Ruijven, director at Hortipar
June 28, 2021
Eindhoven, the Netherlands – Signify (Euronext: LIGHT), the world leader in lighting, has signed a partnership agreement with Hortipar, an expert in realizing lighting projects for the horticultural sector worldwide. Hortipar is based in ‘s Gravenzande, the Netherlands, and operates mainly in North America, Canada, Eastern Europe, and the Netherlands.
Hortipar will now add Philips GreenPower LED grow lights to their global portfolio. Focussing on quality, flexibility, knowledge, and expertise, Hortipar offers their customers a complete solution for their greenhouse from the beginning till the end of a lighting project. With their independent advisors and team of dedicated experts, Signify is proud to add Hortipar to the global partnership network of Philips Horticulture LED.
“We are excited to be a partner of Signify and offer the range of Philips GreenPower LED grow lights to our customers”, said Aad van Ruijven, director at Hortipar. “Sustainability and innovation are of great value to us and to our network. Our customers expect the highest quality, and that we offer them the full package for their lighting installation, together with high-end advice and project management. The expertise of the team at Signify and their Philips GreenPower LED grow lights fit perfectly within these expectations and in our ambitions for the future.”
“Adding Hortipar to our global network of certified Philips Horticulture LED partners is something we are proud of”, said Udo van Slooten, Business Leader Horticulture at Signify. “According to our estimates, about 30% of the world’s greenhouse surface will be lit by 2025, and LED technology will light more than half of that surface. Therefore, we are continuously pursuing further development of our Horti LED partnerships worldwide, and Hortipar is a valuable addition.”
Signify continues to expand its Horticulture partner network, further demonstrating its commitment to lead the horticulture industry as the innovative LED lighting systems provider for greenhouses and indoor farming.
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For further information, please contact:
Global Marcom Manager Horticulture at Signify
Daniela Damoiseaux
Tel: +31 6 31 65 29 69
E-mail: daniela.damoiseaux@signify.com
www.philips.com/horti
About Signify
Signify (Euronext: LIGHT) is the world leader in lighting for professionals and consumers and lighting for the Internet of Things. Our Philips products, Interact connected lighting systems and data-enabled services, deliver business value and transform life in homes, buildings and public spaces. With 2020 sales of EUR 6.5 billion, we have approximately 37,000 employees and are present in over 70 countries. We unlock the extraordinary potential of light for brighter lives and a better world. We achieved carbon neutrality in 2020, have been in the Dow Jones Sustainability World Index since our IPO for four consecutive years and were named Industry Leader in 2017, 2018 and 2019. News from Signify is located at the Newsroom, Twitter, LinkedIn and Instagram. Information for investors can be found on the Investor Relations page.
5 Things To Check When Comparing Lighting Designs For LED Grow Lights
As a grower, you invest in supplemental LED grow lights because they power the yield and quality of your crops.
May 17, 2021
· When you compare different lighting designs, make sure to compare apples with apples.
· These are the 5 things to check when comparing lighting designs for LED grow lights.
Eindhoven, the Netherlands – As a grower, you invest in supplemental LED grow lights because they power the yield and quality of your crops. In fact, the rule of thumb is that 1% light output equals 1% crop yield. So, it is vital that your LED lighting investment delivers the full performance you paid for.
The performance is determined by the light intensity and light uniformity of the LED grow lights you use. If the installed light intensity is lower than what has been designed, there will be less yield. If the uniformity is inconsistent, individual plants will grow and develop at different rates and there will be uneven production in your greenhouse.
Before you start
When you compare different lighting designs, make sure to compare apples with apples. This means taking 3 things into account:
1. Verify the credibility of the performance claims that manufacturers make
2. Make sure that DIALux calculation software is used for the lighting design. This calculation software is independent and commonly used in the horticulture market.
3. Check which input parameters have been used for each lighting design. It is easy to tweak the input parameters and give the impression of a more positive light level and uniformity within the lighting design. So which parameters are crucial?
Most important input parameters to check
• Is the right product specified? Check if the exact product that you have selected for your project has been used in the lighting design; with the right light output (PPF in µmol/s) and spectrum (blue/red/white/far red/…)
• Are your specific design values used like the average light level at your crop (PPFD in µmol/m2/s) and the overall light uniformity?
• What are the standard settings? The height of the grow light and crop (free height), reflection factors, and size and position of the area that is used in the uniformity calculation have an impact on the average light level and overall uniformity.
#1 Check the free height
The first input parameter to check is the free height specifying the distance between the LED module and the head of the crop. The free height can seriously impact the overall uniformity value. In case of high-wire tomato crops, with a limited free height of 1.50 to 2.50m, realizing a good overall uniformity value can be a challenge. An optimistic free height or calculating uniformity on floor level as if there is no crop will positively impact the overall uniformity value.
The free height is calculated by measuring the eventual top of the crop and the mounting height of the LED grow light.
#2 Check the reflection factors
Another important parameter to check, are the reflection factors used in the lighting plan. A reflection factor indicates the amount of light that is reflected by walls and other objects in a space. DIALux calculation software has originally been designed for indoor spaces like offices, where you will get reflection off the walls, ceiling, and floors that impact the light level on your desk. To avoid being too optimistic about the outcome, the reflection values in DIALux are set at 0% for a greenhouse lighting design, because the glass in a greenhouse does not reflect the light from the grow lights.
#3 Check the area that has been used to make light intensity calculations.
The next thing to check is the defined calculation surface. The size of the calculation area and the position of the grow lights within that area will seriously impact the average amount of active photons that reaches the surface of the crop (PPFD value in µmol/m2/s). When comparing lighting design results from different manufacturers, make sure that the calculation surface shows an equal number of maximum (peaks) and minimum (dips) light intensity values. Only then you receive a realistic average PPFD value in the lighting design.
In the below example, you will see two positions of a calculation area within the same light plan, which will generate far better average light intensity values in the B situation, because the light intensity is calculated with an area that shows more grow light (peaks), and consequently less areas with the minimal amount of grow lights, which will not represent the reality after installation
Position of measurement grid defines the outcome of average light intensity
#4 Check the size of the calculation surface
Another important factor is the size of the calculation surface that will impact the overall uniformity value. When comparing lighting design results from different manufacturers, make sure the same calculation surface has been applied.
To represent a real-life situation, a calculation for the full compartment area should be made that includes the edges of the greenhouse. In case of a typical production area, a centred area is used. You may understand that a full compartment will generate lower uniformity levels, because of the lower light intensities at the edges. So, make sure you always compare either full compartments or smaller areas.
#5 Check the used uniformity
The final parameter to check is the uniformity being used. Uniformity can be expressed in different ways. When you run the DIALux lighting design software, it provides you with different types of uniformity. When comparing lighting design results from different manufacturers, make sure the same type of uniformity is applied. For a horticulture application, we prefer to express uniformity as the average light intensity divided by the maximum light intensity, which represents real-life situations best.
In Summary
When comparing lighting designs there are lots of tweaks that suppliers can possibly make to finetune their plan. In case you want to make a proper comparison, you have to take a few parameters into account.
- Is the specified product with the right spectrum and efficiency used in the calculations?
- Is the right light level for your crop used and the right overall light uniformity?
- Are the settings comparable:
o Is the free height correctly defined?
o Are the reflection factors set to 0%?
o Does the measurement grid have an even number of light and dark spots in it.
o Are you comparing full compartment or small centered area numbers?
o And is the defined uniformity similar in the lighting designs?
Read our other blog and learn how to evaluate the performance claims of an LED grow light.
Grow with the pros
You want to be sure to get a rapid return on your investment and have all aspects of your project carried out professionally. With Signify, your project is in experienced hands. Signify is the global leader in the lighting sector and has built up a substantial track record in more than 1000 projects in the horticultural lighting market since 1995. This includes over two decades of dedicated experience developing tailor-made, LED-based light recipes that help growers speed up growth, increase yield and improve the quality of plants. With cutting-edge LED innovations at our command, we can custom-build a science-based solution for you.
Pascal van Megen is an application engineer at Signify with a background in mechanical engineering. As an application engineer, Pascal ensures that growers are provided with high-end horticulture lighting designs. He is providing internal and external training to customers and partners in the application of the Philips LED Horticulture products and systems. He acts as a consultant to customers and engineers, to drive continuous improvement of Philips LED lighting solutions.
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For further information, please contact:
Global Marcom Manager Horticulture at Signify
Daniela Damoiseaux
Tel: +31 6 31 65 29 69
E-mail: daniela.damoiseaux@signify.com
About Signify
Signify (Euronext: LIGHT) is the world leader in lighting for professionals and consumers and lighting for the Internet of Things. Our Philips products, Interact connected lighting systems, and data-enabled services, deliver business value and transform life in homes, buildings, and public spaces. With 2020 sales of EUR 6.5 billion, we have approximately 37,000 employees and are present in over 70 countries. We unlock the extraordinary potential of light for brighter lives and a better world. We achieved carbon neutrality in 2020, have been in the Dow Jones Sustainability World Index since our IPO for four consecutive years, and were named Industry Leader in 2017, 2018, and 2019. News from Signify is located at the Newsroom, Twitter, LinkedIn, and Instagram. Information for investors can be found on the Investor Relations page.
5 Learnings For Growing Top-Quality Tomatoes In A Vertical Farm
To develop an effective high-wire indoor farm, we built on our years of know-how and experience from both greenhouse growers and vertical farms. Over the past decade, tomato production has been optimized with high-tech automation and data management
Eindhoven, Nederland – In a few decades, indoor city farms or vertical farms have become popular for producing healthy food year-round in urban environments and harsh climates. Leafy greens and herbs are the most common crops in these facilities, but growers are looking to expand to a much wider variety of vegetables and fruits. In April 2019, we began a long-term series of research studies on high-wire tomatoes at our Philips GrowWise Center. Our goal? Find the optimal high-wire cultivation strategy, light recipe and best performing tomato varieties for city farms.
Building on previous tomato trials
To develop an effective high-wire indoor farm, we built on our years of know-how and experience from both greenhouse growers and vertical farms. Over the past decade, tomato production has been optimized with high-tech automation and data management. We can use this tremendous amount of knowledge and adapt and implement the same vision and technology in an indoor farm. The same construction, irrigation and cropping systems can be applied and we can even use the same kind of bumblebees for pollination. However, we should not blindly copy every aspect from a greenhouse as there are significant differences between an indoor city farm and a conventional greenhouse.
The most critical differences between a greenhouse and an indoor high-wire system, are perhaps that the latter uses active cooling and dehumidification instead of venting and uses only LED lighting instead of mostly sunlight. It is by excluding the effects of seasonal differences in temperature, humidity and light that the optimal growing environment can be created to produce a premium product year-round.
Climate optimization, selecting the right varieties, and defining growth recipes
We conducted three trials. First, we wanted to learn from our experiences in greenhouse tomato cultivation, to see what learnings on climate conditions we could repurpose and then optimize. Second, we wanted to ensure that we were growing the best-suitable varieties for growing indoor tomatoes, so we planted 20 different varieties. To finally, in our third trial, optimize for the 5 most suitable ones to find the optimal growth recipe for indoor growing.
We equipped one climate-controlled chamber with Philips GreenPower LED toplighting linear and a single row of Philips GreenPower LED interlighting. This combination of top- and interlighting is a proven solution for a uniform vertical and horizontal light distribution within the canopy. The Philips GrowWise Control System is used to plan for the right light levels throughout the growth phases of the plants.
These are the 5 learnings from our 3 trials so far:
Learning #1: Crucial to finding the right balance between light, temperature, and yield
Growing successfully indoors is all about finding the right balance between light, temperature, and yield. Increasing the light intensities might increase the yield, but that does not happen linearly. In The GrowWise Center we can achieve up to 1200 µmol/s/m2, but plants do not use all that light equally efficient. With the Philips GrowWise control system we can optimize the light intensity to the needs of the plant and seek the optimal point where the extra yield is worth more than the extra energy input from both the light and the climate system. Hence, we do not just focus on yield maximization, but rather try to achieve the most efficient system.
To steer the plant into the right balance between vegetative and generative growth it is important to adjust the temperature accordingly. Plants can be steered into a more generative state by increasing temperature. However, overcharging could result in too generative growth. The plants will put too much energy into the fruits and overload the plant, something that will cause a dip in production later on. Growing tomatoes is like walking a tight rope: correcting too fierce when in danger of falling off one side could result in falling off the other side. In a perfect strategy, only small adjustments are needed to keep the plants well balanced. Something that is undoubtedly easier without the variable influences of the climate outside.
The trial also helped us to better understand the partitioning of energy between the heat load from the LEDs and the transpired moisture from the plants. This allows us to go beyond the optimal light-use efficiency, and rather improve the total system efficiency.
Learning #2: Strong business case in place for growing high wire tomatoes in an indoor farm
Not all tomato varieties are suitable to grow in an indoor farm and not all are of interest for this form of high-tech cultivation. Some varieties are difficult to grow in a conventional system, but they might flourish in an environment with less prevalence of disease and a more stable climate. In theory, the highest production numbers could be reached with big truss and beef tomatoes, but these are certainly not suited for every market. Lower producing cherry and cocktail tomatoes or difficult to grow ‘Coeur de Boeuf’ are usually full of taste and visually appealing and therefore can serve high-end retailers or restaurant chefs.
Learning #3: Growing the right varieties can minimize handling and labor costs
In the trials, we have successfully grown over 20 cherry and cocktail varieties to select the best performing, best tasting and most robust varieties that require very little handling and pruning. This makes them ideal for vertical farmers who may not have a lot of experience in growing a certain variety of tomato and the reduced labor costs will increase the city farm’s profitability.
Learning #4: Endless potential to steer plant growth in indoor cultivation
An important benefit inherent to indoor cultivation is that we have control over plant growth. The right light spectrum, optimal light intensities, temperatures, and CO2 levels enable you to achieve an excellent balance of fruit load and vegetative plant growth. Having control over all these growth parameters means that we can really optimize for both production and taste. Moreover, the growth recipes we have developed are reproducible. This creates a consistent cultivation environment that allows reliable yield prediction. It gives growers more flexibility and security over their production and enables them to steer yields to meet market demands. In addition, creating the right environment also provides the potential to actively steer specific characteristics, such as sugar content, acidity, vitamins, and other compounds, to meet preferences for taste and nutritional value, respectively.
Learning #5: Tomatoes can now also be grown in challenging markets
Building a farm in an area that already has plenty of greenhouses or open-field production would, of course, not be very profitable. Yet, there are many places where locally grown tomatoes are not available all-year-round because of the harsh climate or other factors. A farm in the Middle East for example makes perfect sense: lots of water can be saved and the close proximity to the consumer means that the product can be super fresh and of high quality. Our trials show that it is possible to grow fresh, tasty tomatoes in an indoor, climate-controlled facility year-round, without the use of pesticides.
Blueprint for high wire tomatoes in a vertical farm
Based on the results of the trials, we now have a blueprint for growing great tasting high-wire tomatoes in a city farm with a fully controllable environment. That opens up new opportunities to grow fresh tomatoes year-round in extremely hot and cold climates. We can advise growers on how to set up their system, and how to choose the best variety based on their customers and market. With the research baseline in place, we can now focus on trials for specific concepts and markets.
Please learn about our Philips GrowWise Center or read our other blogs on growing tomatoes.
Jarno Mooren, Plant Specialist
Jarno Mooren is a Plant Specialist at Signify. He is located at the GrowWise Research Center in Eindhoven. His work focuses on setting up and carrying out trials aimed at developing growth recipes that growers can use to efficiently grow crops with desired specifications. He carries out research on light, cropping systems, climate, and nutrients for a wide range of crops for indoor farming. In this article, Jarno shares the latest results from tomato trials carried out at the GrowWise Research Center.
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For further information, please contact:
Global Marcom Manager Horticulture at Signify
Daniela Damoiseaux
Tel: +31 6 31 65 29 69
E-mail: Daniela.damoiseaux@signify.com
www.philips.com/horti
About Signify
Signify (Euronext: LIGHT) is the world leader in lighting for professionals and consumers and lighting for the Internet of Things. Our Philips products, Interact connected lighting systems, and data-enabled services, deliver business value and transform life in homes, buildings, and public spaces. With 2020 sales of EUR 6.5 billion, we have approximately 38,000 employees and are present in over 70 countries. We unlock the extraordinary potential of light for brighter lives and a better world. We achieved carbon neutrality in 2020, have been in the Dow Jones Sustainability World Index since our IPO for four consecutive years and were named Industry Leader in 2017, 2018 and 2019. News from Signify is located at the Newsroom, Twitter, LinkedIn and Instagram. Information for investors can be found on the Investor Relations page.
Miljøgartneriet, Norway's Largest Nursery, Grows Even More Tomatoes And Peppers Year-Round By Using Philips LED Lighting
For many years, Signify has studied lighting and plants and has found the perfect lighting recipe for tomatoes, peppers, cucumbers, and other fruits and vegetables
April 6, 2021
Eindhoven, the Netherlands – Norwegian consumers are currently eating fruits and vegetables that have traveled thousands of kilometers from Southern Europe before they reach the shelves in Norwegian stores, which results in more imported food and a greater carbon footprint from its transport, compared to locally-grown crops. Now, Miljøgartneriet, Norway's largest nursery, together with its partner LOG and Signify’s horticulture LED department, are taking the first steps in shortening the farm to fork distance by growing tomatoes and peppers year-round locally, under LED lights.
The goal is to increase opportunities for local production and reduce the climate impact that comes from importing foreign produce. Signify has supplied Philips GreenPower LED toplighting compact for the 70.000 square meter greenhouse in Naerbø, Rogaland, Norway. With LED lighting, Miljøgartneriet gets the best possible conditions in the greenhouse. This is important since the lighting affects the plants' photosynthesis, and that makes proper lighting extremely important for how well the plants grow and thrive.
For many years, Signify has studied lighting and plants and has found the perfect lighting recipe for tomatoes, peppers, cucumbers, and other fruits and vegetables. Miljøgartneriet can therefore provide the plants with the right spectrum and light intensity at the right time. In this manner, they can control growth, planning and not least of all, increase productivity.
"Many supermarket chains want to be able to offer their customers fresh and tasty fruits and vegetables with a significantly lower carbon footprint than those that come from Southern Europe. This is something we can provide all year, thanks to our cooperation with Signify," said Kåre Wiig from Miljøgartneriet. "We chose Signify because they can do more than just providing LED lighting. We have a good, close cooperation with their plant experts in order to get the most out of the lighting solution so that the vegetables get the best possible growing conditions. This means that we can easily adjust production as we get better at growing vegetables and Signify can also bring in different experts if necessary."
Miljøgartneriet has installed Philips GreenPower LED toplighting compact, in combination with the GrowWise control system. This makes it possible to dim the lights so that growers can provide even light levels throughout the day and production cycle. Growers can also dim the lights when necessary. Either to save energy or when there is sufficient daylight.
Innovation in horticulture
Miljøgartneriet starts with 1 hectare of tomatoes and 0.4 hectares of peppers,and intends to eventually expand this. The vegetables are already being harvested now and on their way to the stores throughout Norway.
Even though Signify has worked witFphilh LED lighting for greenhouses since 2012, there are many producers that are still not ready for the newest greenhouse lighting technology. Henrik Nørgaard, who is the Commercial Operations Manager for Agriculture at Signify, hopes that this cooperation with Miljøgartneriet, which is one of the leading actors in the market, can inspire other growers to install Signify Horti LED lighting and increase production.
"We are really proud that Miljøgartneriet sees the potential of cultivating with our lighting. Our lighting solutions should be seen as a cornerstone of production. We start with defining what is grown, the physical framework of the greenhouse and the production goal, and based on this we create an optimal mix of micromoles, spectrum and timing; the light recipe, together with the grower. With the solution, we can avoid the overuse of both water and electricity, as well as the environmental burden with transport from Southern Europe, and instead can get fresh, locally-produced vegetables in Scandinavia year-round," said Nørgaard.
Supporting food availability through Horti-LED illustrates Signify's commitment to supporting good health and well-being (SDG3) and is the key to their commitment to double the percentage of earnings for a brighter life that benefits society, to 32%, as part of the program Brighter Lives, Better World 2025, that they launched in September of 2020.
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For more information, please contact:
Global Marcom Manager Horticulture at Signify
Daniela Damoiseaux
Tel: +31 6 31 65 29 69
E-mail: daniela.damoiseaux@signify.com
Signify Nordics, PR Manager
Anne-Cathrine Tjørnehøj
Tel: +45 40330806
E-mail: anne-cathrine.tjornehoj@signify.com
About Signify
Signify (Euronext: LIGHT), a world leader in lighting for the professional market, the consumer market, and lighting for the Internet of Things. Our Philips-products, Interactive lighting systems, and data-activated services add value to businesses and transform private homes, buildings and public spaces. In 2020, we had sales of 6.5 billion EUR and approximately 38,000 employees in 70 countries. We utilize the full potential of light to offer a brighter life and contribute to a better world. We were carbon-neutral in 2020 and have been on the Dow Jones Sustainability World Index for four consecutive years since our listing. WE were also named Industry Leader in 2017, 2018 and 2019. News from Signify is availabel at Newsroom, Twitter, LinkedIn and Instagram. Investor information is available on the Investor page.
CANADA: Vertical Urban Farm 'Ortaliza' Opens Kingsville Storefront
A Kingsville farm is celebrating its grand opening Friday, but it’s not your typical, sprawling set-up. Ortaliza is what’s called an urban vertical farm, growing microgreens right in the store — so you can watch your crop before it lands on your plate
An urban farm has popped up in a Kingsville storefront where fresh microgreens are grown. CTV Windsor's Rich Garton with details.
WINDSOR, ONT. -- A Kingsville farm is celebrating its grand opening Friday, but it’s not your typical, sprawling set-up.
Ortaliza is what’s called an urban vertical farm, growing microgreens right in the store — so you can watch your crop before it lands on your plate.
The new venture is the brainchild of Carina Biacchi and Alvaro Fernandes, who moved from Brazil to Canada five years ago, bringing with them a passion for entrepreneurship and farming.
“We’ve been dreaming and researching not only dreaming but panning about this idea for years, doing research, traveling,” says Biacchi, who is the founder and CEO of the company.
On Friday, Mar. 19, that dream becomes reality — with the launch of Ortaliza, which is Spanish for vegetable garden.
“We fell in love with microgreens because they are such an easy way to eat healthy food,” Biacchi says. “They’re convenient, packed with nutrients, and you can use them, not only in a salad but sometimes you want to enjoy yourself a little bit.”
The vertical urban farm has a main street location in Kingsville — where the fresh microgreens are grown right behind the sore counter.
“People are hearing about vertical farming, but they can’t see it. They are not being there. So we wanted to allow them to come and see what it is,” says Biacchi. “It is still a farm, yes, we’re more tech, more modern, but we wanted to give that feeling to people.”
Vertical Urban Farming — takes traditional farming techniques — but creates density in space.
Ortaliza’s store is only 850 square feet, but rows of stacked shelves utilize six times the space.
“For vertical farming, the sky’s the limit, literally, you can grow as tall as you want,” says Alvaro Fernandes, the company’s chief operating officer.
Much like a greenhouse, Fernandes says growing conditions are optimal — regardless of what’s happening outside.
“I fell in love with indoor agriculture because we have full control of what we do. We can control the lights, the wind, humidity, temperature, everything,” he says.
According to WE-Tech Alliance, which is assisting the business in the start-up process — urban vertical farming provides food security and sustainability, adding significant value to the food system.
Each shelf of microgreens at Ortaliza can feed 20 families, according to Fernandes.
The new business owners also believe the most important aspect of their operation is freshness — so they will only deliver and cater to people in Windsor-Essex.
“We want to be close to our consumers, we want to sell directly to our consumers, we are as urban as we can be,” says Biacchi.
Hand-watered and lit up 14 hours a day, the 25 varieties of micro-greens take 10 days to grow in Canadian Pete-moss and are harvested daily for in-store purchases and deliveries.
The couple hopes this Kingsville store is their first of many across the country but Fernandes promises they will stay true to the business model of by local, for local.
“We don’t want to lose our identity, our proximity to customers.”
You can learn more about the new store here.
VIDEO: Signify Celebrates Five Years Anniversary of GrowWise Research Center
Over the past five years, we have helped hundreds of entrepreneurs and pioneers all over the world discover how they can feed tomorrow’s cities and grow plants faster, in a more sustainable way."
Five Years of Feeding Tomorrow’s Cities
Ellis Janssen, Director city farming at Signify explains: “At the GrowWise Center, we believe in vertical farming. Over the past five years, we have helped hundreds of entrepreneurs and pioneers all over the world discover how they can feed tomorrow’s cities and grow plants faster, in a more sustainable way."
Jarno Mooren, Signify's plant specialist vertical farming with tomato crops cultivated at the GrowWise Center
"We work closely with our customers and partners, looking at all aspects of the business case: whatever a grower’s needs are, we can translate them into a dedicated recipe for growth. To achieve this, our team of plant specialists, application engineers and key account managers look at the most important aspects that determine the set-up of a farm so they can give the grower dedicated advice in making the best decisions," Ellis states.
Ellis Jansen, director of city farming at Signify
She adds, "We have learned a lot over the past five years, and as we are evolving our customers are evolving as well. They want the best solutions for their specific needs. At the GrowWise Center, we support them wherever we can. The world continues to change, and we will change along with it. Through this all, and by combining the latest technology, business insights and plant expertise, we can help growers make their business successful and future-proof."
Jarno in between strawberry crops
"At the GrowWise Center, we are proud of all that has been accomplished in vertical farming over the past five years, and we are excited to see where we can take the dreams and ambitions in vertical farming in the future," Ellis notes.
Global Marcom Manager Horticulture at Signify
Daniela Damoiseaux
Tel: +31 6 31 65 29 69
E-mail: daniela.damoiseaux@signify.com
About Signify
Signify (Euronext: LIGHT) is the world leader in lighting for professionals and consumers and lighting for the Internet of Things. Our Philips products, Interact connected lighting systems and data-enabled services, deliver business value and transform life in homes, buildings, and public spaces. With 2020 sales of EUR 6.5 billion, we have approximately 38,000 employees and are present in over 70 countries. We unlock the extraordinary potential of light for brighter lives and a better world. We achieved carbon neutrality in 2020, have been in the Dow Jones Sustainability World Index since our IPO for four consecutive years and were named Industry Leader in 2017, 2018, and 2019. News from Signify is located at the Newsroom, Twitter, Linked In, and Instagram. Information for investors can be found on the Investor Relations page.
LEDs Light the Way to Efficient Urban Farming
The global pandemic has turned the world upside down, bringing unprecedented change to the way we live, work and play. But the crisis has also paved the way for important new innovations
By Mike Martens, Senior Manager, Illumination Marketing at Osram Opto Semiconductors, North America
The global pandemic has turned the world upside down, bringing unprecedented change to the way we live, work and play. But the crisis has also paved the way for important new innovations. For instance, massive disruption to the global supply chain is now compelling many nations to ramp up their indoor and urban farming efforts to secure their food supply and feed their people.
Take the desert nation of the United Arab Emirates. Amid the ongoing pandemic, the country is experiencing something of a food crisis. That’s why it recently announced a $100 million investment in cutting-edge indoor farming facilities that can help feed its population. The effort will include the creation of the world’s largest vertical farm to help solve the challenge of local food production.
A key component of vertical farming is LED technology. In places across the globe where farmland is limited, innovative LED lighting solutions offer a major advantage because they can provide the exact light composition that various plants need for ideal growth or to develop certain characteristics. Plants can also be grown in a very space-saving manner and with considerably higher yields thanks to these lighting solutions.
LEDs are more efficient
For decades, traditional high-pressure sodium (HPS) lamps were commonly used for greenhouses and other horticultural purposes but they bring with them many challenges. They have a short lifespan and are often only suitable for top lighting in greenhouses due to their high heat output.
This is a big problem for greenhouse owners because efficient energy use is essential to economic production. In traditional greenhouse and urban farming setups, HPS lights are often inefficient. They do provide light for plants, but it is often not the most efficient wavelength range because the lamps cannot be customized to provide ideal growing conditions for different types of plants.
HPS lights often generate a lot of heat , causing considerable evaporation and ultimately limiting crop yield. What’s more, due to this heat production, HPS fixtures often cannot be placed very close to plant canopy, preventing more efficient vertical-farm setups. After all, you don’t want to singe your produce.
The good news is that innovative LED technologies can alleviate many of these concerns. For starters, LEDs produce almost no radiated heat, allowing for the light fixtures to be placed closer to plants and for plants to be stacked much higher, enabling farmers to grow more produce in smaller spaces while simultaneously reducing water costs.
LED lights also offer customizable wavelengths for different plants’ needs, allowing greenhouse operators and urban farmers to grow specific plants in their optimal conditions. For instance, LEDs can be tailored to supply light with a higher amount of red or blue content, generating exactly the wavelengths the plant, such as iceberg lettuce, tomatoes and basil need for optimal growth.
Urban farming is not a new phenomenon, but LEDs have the power to take it to the next level and more efficiently feed the world. In terms of sheer numbers, LEDs have an average lifespan of 50,000 hours compared to 8,000 hours for HPS lamps, making LEDS much more economical (and better for the environment). Indeed, vertical farms that leverage LED technology can achieve 40% energy savings compared to traditional lighting methods like HPS lamps. And due to the optimized light spectrum at 450, 660 and 730 nanometers, LEDs can provide the perfect lighting for all types of plants, allowing growers to adjust the lighting exactly to the needs of various crops.
LEDs grow healthier produce
LED are the most efficient lighting technologies to date for growing produce. They not only help produce fresh food in smaller spaces without the use of pesticides, they also make it easier for consumers in urban areas to obtain fresh and healthy food quickly, a must, considering the planet’s ever-growing population and ever-decreasing farmland.
Consumers in urban areas often rely on produce grown in faraway places that is brought to them on trucks using fossil fuels. This produce is often grown with pesticides to keep insects away, as well as fertilizers, so plants can be grown throughout the year, even in suboptimal conditions. All of these factors contribute to climate change and more polluted water sources. With horticultural LEDs, these issues can be mitigated.
LEDs also provide optimal growing conditions in any environment with minimal water waste, while reducing the need for pesticides in indoor growing environments. Communities then have the ability to grow produce closer to home, which allows consumers to learn more easily what exactly goes into their food and greatly reduces the fossil fuel usage to get produce from the (urban) farm to their tables. Urban farming has great potential to make positive impacts on local environments and communities. It’s more sustainable and decreases communities’ reliance on foods shipped in at great cost from around the globe.
LEDs light the way
As we grapple with the many concerns facing our modern society, it is imperative to invest in efficient and time-saving technology of all types. LEDs are one of these technologies. Indeed, they light the way to the farms of the future. They will have an enormously beneficial impact on agriculture by dramatically increasing crop production and putting food on every table more efficiently.
How 4 Young Vertical Farming Visionaries Built A Thriving Business In Just 3 Years
Recently, in one of our most popular webinars of all time, Wihelmsson fired us up with Ljusgårda’s amazing story – building a thriving modern farm in what was once a factory, by “replacing the tractor with lights and the shovel with an iPad.”
An enthusiastic evangelist for modern vertical farming, Wihelmsson explained, “We took the concept of farming outdoors and brought it indoors, creating a controlled ecosystem where we can grow under optimal conditions year-round. We have a facility here of 7,000 sq meters.
Article from | Heliospectra
It all began in 2017 when three friends, Magnus Crommert, Cristoffer Barath and Erik Lundgren decided to try modern indoor farming. Our own Plant & Light Expert, Ida Fällström, remembers when Magnus visited our Göteborg office, introduced us to his team’s vision of modern farming, and left with an ELIXIA LED grow light under his arm. With that LED grow light, he started to conduct tests in his garage while the rest of the business took form, including bringing on a young business visionary, Andreas Wihelmsson, as partner and CEO. Fast forward to today, and their operation has grown to become Ljusgårda AB, a successful and sustainable climate certified farm in Tibro, Sweden.
Recently, in one of our most popular webinars of all time, Wihelmsson fired us up with Ljusgårda’s amazing story – building a thriving modern farm in what was once a factory, by “replacing the tractor with lights and the shovel with an iPad.” An enthusiastic evangelist for modern vertical farming, Wihelmsson explained, “We took the concept of farming outdoors and brought it indoors, creating a controlled ecosystem where we can grow under optimal conditions year-round. We have a facility here of 7,000 square meters. A year from now, we will have outgrown this facility and we will begin building the next one.” He continued, “If someone would have told me years ago that I would be growing salad for a living, I would have thought they were joking. Yet today thousands of families are eating our salad every week.”
What are the secrets to Ljusgårda’s overwhelming success? Here are 5 key things we learned in our webinar about starting a successful vertical farm:
5 Habits of a Highly Successful Vertical Farm
1. Quality Comes First
Wihelmsson commented that “More than 70% of all the fruits and vegetables Sweden eats are imported from other countries.” This leads not only to higher emissions, but it also negatively affects plant quality and nutrients due to the transportation time. Because indoor vertical farming enables Ljusgårda to grow locally, they always get their products to store within 24 hours of harvest to retain quality and nutrition.
2. Give Your Customers What They Really Want (Not What You Think They Want)
Ljusgårda produces salad greens, including lettuce and arugula, for Swedish tables year-round. Wihelmsson noted, “When it comes to making a produce buying decision in Sweden, 7 out of 10 people say that one of the most important factors is that it's Swedish. Sustainability and price are also very important. We provide a great tasting Swedish product that is sustainable, and we sell it at roughly the same price as imported products.”
When it comes to giving customers what they want on an individual crop level, Ljusgårda is able to use LED grow lighting and intelligent controls to influence every phase of plant growth, from biomass development to finish and flavour. Wihelmsson commented, “One very interesting experience we had was with our rocket salad, the first product we launched. I remember our initial tryouts and it tasted terrible.” He laughed, “We were by far growing the worst tasting rocket salad in the world, but we became better. We developed a good product with a robust peppery flavour, and we went to grocery stores for people to try it. Their polite reactions were that it was okay, so we knew that we had it dead wrong. We progressed by altering our rocket salad’s flavour through lighting control and conducting countless in-house and in-store taste tests.”
Wihelmsson continued, “We realized that Swedes didn’t want a traditional strong rocket salad. They wanted a mild one. We have a term in Sweden, Lagom, which relates to balance – not too little, not too much. We ended up producing a milder rocket and outsold all other products in that store.” He concluded, “You don't always know what the customer actually wants until you test in person and can see their reaction. If in the future customers demand a spicier rocket salad, we can achieve that with our flexible LED lighting. We have the ability to control taste, nutrition, quality, colour, biomass, almost everything – because light has a huge effect on the plants. You just first need to figure out what your customer wants in their food.”
3. Control Your Light to Optimize Your Production
An intelligent LED lighting strategy can help you achieve your crop goals. We have worked with Ljusgårda to accelerate their production of arugula and reduce their production time by 19%, by making adjustments to their lighting strategies. Wihelmsson commented, “For us, light control is very important to our production. If we look at our collaboration with Heliospectra, we chose to go with ELIXIA LEDs because we needed maximum flexibility. The other reason was their positive effect on reducing power consumption.”
Ljusgårda has also found that flexible LEDs can help them control risk and even save crops. Wihelmsson noted, “Now that we have been running this farm for a few years, we’ve come to see that our flexible lights can actually be used to compensate for human errors or things like the water tank failing or other issues. In such cases, we have been able to change the spectrum to recovery lighting. Our LED lighting has meant a lot to us and the flexibility has been extremely important.”
4. Automate Step by Step (and Plan Several Steps Ahead)
Wihelmsson talked about the company’s approach to automation, “We had to redesign the system to be able to get it automated step by step and growing-wise it's been working. For us most steps in production will be semi-automated, leveraging a machine but with human beings still involved, while other steps will be fully automated.”
He cautioned, “You need to do the math and see where automation makes economic sense for you. Our approach is to look at what takes up the most labour, what is most costly in the whole economic calculation, and address it. We also run the numbers to plan ahead. For example, we are preparing some processes for automation, but we won't automate them until production volumes hit certain critical numbers. Overall, it’s best to take it one step at a time, starting with a semi-automated approach.”
5. Keep it Simple and Learn from Others
Rather than focusing on the high-tech aspects of their operation, Ljusgårda found that their consumers responded better to a simpler, more straightforward message. Wihelmsson commented, “We know that our consumers want local produce, and so it says three times on the bag that our salad is from Sweden. We keep our messaging and packaging simple, ensuring people know that we are passionate about growing great tasting, nutritious, and sustainable food that they can eat in good conscience year-round. This simple, positive message has helped put our bag salad in the top three in each and every store, and it’s even number one in several of them.”
If you are interested in starting your own vertical farming operation or taking your farm to the next level, Wihelmsson suggested that you try to learn from others who have succeeded. He commented, “We have something we like to call common farmer sense. It's a direct translation from Swedish, and it basically consists of us questioning all the solutions that are out there and always telling ourselves not to reinvent the wheel. See if any industry or any other grower has already taken an approach you want to try. Take a look at it, learn from it, and then start growing from there.”
Watch the entire webinar here.
The content & opinions in this article are the author’s and do not necessarily represent the views of AgriTechTomorrow
GE Current Expands Horticulture Distribution Network To Support Indoor Growers Across Eurasia
Current’s Lucalox and Arize lighting solutions are available now. Customers can contact their local distribution partner for more information and advice on the best Current solution for their individual greenhouse set-up
GE Current, a Daintree company, has signed three new distribution partnership agreements with Agro Top Garden, Helle-Tech Oy, and Vitro HTS to make its full Lucalox HPS and Arize LED portfolio available to more greenhouse growers across Europe and Asia. The deals inked will provide growers focusing on horticulture, floriculture, and the burgeoning medicinal cannabis market, with easier access to leading lighting technologies, whether they rely on traditional HPS or are looking to transition over to low-energy LEDs to meet net-zero carbon goals.
Malcolm Yare, Business Development Manager for Horticulture at Current, commented, “There are all sorts of variables that combine to create the most productive greenhouse environment, from location and surrounding geography, to weather patterns and the type of crop grown. We want to ensure that greenhouse growers have access to the perfect lighting for their unique set-up. By expanding our network of distribution partners, we can ensure that growers receive expert, localised advice and support to ensure that they get the right Current system to maximise their yields and grow their businesses.”
Agro Top Garden is now the exclusive European distributor of Current’s Lucalox HPS lighting to the medicinal plant market, as well as being a master distributor of the company’s Arize LED portfolio. With a depth of broad horticultural experience, Agro Top Garden advises customers on the best growing media and fertilisers for their flowering plants. Now, with Current’s broad portfolio at its disposal, the company will also be able to advise cannabis growers on the most appropriate, low-energy lighting technology to nurture high-quality, abundant harvests every time.
Based in Finland, Helle-Tech Oy provides a range of greenhouse products, up to complete turn-key installations. With more than 30 years’ team experienced in building greenhouses all over Europe and Russia, Helle-Tech Oy partners with its customers throughout every stage of planning and installation, followed by close support and counsel, in order to maximize the potential of each greenhouse. With more growers looking to reduce their energy bills and carbon footprint, Helle-Tech Oy is expecting to guide many more customers through the transition from HPS to LED lighting in 2021, working with Current’s lighting experts to maintain yields and income throughout the process.
Vitro HTS is based at the heart of Eurasia, in Antalya, Turkey, and is focused on supporting growers across Turkey, Georgia, Armenia, and Azerbaijan. With new investments in horticulture and floriculture across the region, Vitro HTS is ideally positioned to support new market entrants and existing growers with Current’s state-of-the-art lighting systems that reduce energy consumption and costs, whilst boosting revenue.
Current’s Lucalox and Arize lighting solutions are available now. Customers can contact their local distribution partner for more information and advice on the best Current solution for their individual greenhouse set-up.
For more information:
www.gecurrent.com
agrotopgarden.de
www.helle-tech.fi
www.vitrohts.com
1 Dec 2020
Challenges With Airflow Strategies In Vertical Applications
As the industry continues to search for ways to maximize efficiencies, the utilization of LED lighting is becoming increasingly common. Aside from energy efficiency gains, one of the many benefits of migrating to LED’s is the ability to also maximize space utilization
As the industry continues to search for ways to maximize efficiencies, the utilization of LED lighting is becoming increasingly common. Aside from energy efficiency gains, one of the many benefits of migrating to LED’s is the ability to also maximize space utilization.
With less radiant heat and more consistent PPFD, cultivators are able to move lighting much closer to the plant canopy (in some cases less than 6”), which makes vertical, or multi-tier, cultivation far more feasible than with HID lighting.
The obvious benefit to tiered applications is the ability to increase canopy square footage without additional building square footage. Although there are some drawbacks to multi-tier growing, there can also be great reward, and so we’re seeing more and more of our clients choose to go this route in their facilities.
From an HVAC perspective
The challenge with multi-tier cultivation is twofold: first, we must ensure homogeneity to the entire canopy at multiple heights (that all plants at all levels are seeing the same conditions), and second, we must ensure that the HVAC system is getting adequate access to the hot, humid canopy air to ensure that it operates at full capacity.
When standalone dehumidifiers are in use (as opposed to integrated dehumidification systems), it’s doubly important. Dehumidifiers are typically ceiling-mounted and getting the humidity from the lower tier all the way to the ceiling is both difficult and absolutely vital to the proper operation of the dehumidification system. These requirements can be challenging even in single tier applications, so when the complication of airflow obstructions associated with multiple tiers of canopy are added into the mix, the need for specialized expertise becomes even more evident.
Unfortunately, it can be exceptionally difficult for cultivators to find and incorporate a well-designed airflow system for their racking design. While something is certainly better than nothing, one-size-fits-all strategies without the proper engineering can be difficult to dial in, often resulting in improper air speed over the canopy, uneven temperatures, higher than necessary cost or higher than necessary energy use in both HVAC and the air distribution system itself.
The variables must be considered
Various lengths of ductwork, various canopy heights, and various distances from the lighting source will all result in variances in airflow requirements. The speed of the airflow, the diffusion of the airflow, and the temperature of the air will all impact VPD and plant transpiration. As even LED lights vary in wattage and sensible heat output, so should the amount of air being displaced over the canopy to ensure that temperature goals are met.
While certain components of racking airflow systems can be utilized in multiple applications, some care must be taken in each application to ensure that the components being applied are appropriate—from duct diameter to static pressure and fan selection to diffusion strategies. And this is only contemplating what is required to deliver cooler, dryer air to the canopy. Delivering the hot, humid air to the air conditioning and dehumidification system must also be considered. Luckily, these are all challenges that can be addressed with the right experience and engineering expertise, and it doesn’t have to cost an arm and a leg.
The racking airflow design should be an integral part of the HVAC design
We are very happy to help any cultivator retrofit their existing racking systems with a well-designed airflow system, regardless of the HVAC system in use. With the proper engineering behind them, these retrofits can solve homogeneity and airflow challenges quite nicely and at a reasonable cost.
By the same token, what we find is that the most cost-effective and energy efficient multi-tier airflow strategies are those incorporated from the get-go as part of the HVAC design. Looking at it objectively, of course these systems should be incorporated at the HVAC design level when possible. Incorporating airflow over the canopy is a natural extension of the HVAC system. However, historically the industry has seen it as a separate challenge, or as a component of the racking systems themselves, and has largely considered only canopy air movement without considering how to ensure the HVAC system impacts the design.
Consistent airflow is achievable if designed right
The fact of the matter is, integrating the airflow systems with the racking systems is the easiest part. The hard part is making sure the airflow systems themselves are correctly designed to achieve their actual purpose: helping provide a cultivation environment that is consistently perfect.
When the multi-tiered airflow strategies within a room are considered as part of the HVAC design, all of the various airflow systems in the room are working in harmony instead of competing and interfering with each other, ensuring that everything operates as it was intended. This approach also minimizes the amount of equipment being utilized to achieve air distribution goals, which minimizes capital costs, overall connected electrical load, and energy use. It can even boost the energy efficiency of the HVAC system itself, by ensuring that air handlers have greater access to the hot, humid air at the canopy.
In any multi-tier application, a well-engineered racking airflow system design is an absolute requirement. However, we must stop thinking of these systems as components of racking, or as a design afterthought, and start thinking of them as an important part of the overall HVAC strategy.
Whether designing the system at the beginning of the room HVAC design or incorporating it after the fact, engineering and expertise that implements the racking airflow system as a vital component of the overall HVAC strategy will always yield the best results.
For more information:
Surna
Tel. +1 303 993 5271
www.surna.com
New OEM-Agreement For Shelf-And-Lighting Panels For Vertical Farming
Senmatic and LED iBond International have entered a strategic partnership for OEM delivery of shelves with built-in grow light to be included in Senmatic’s offering of industrial vertical farming solutions
Senmatic and LED iBond International have entered a strategic partnership for OEM delivery of shelves with built-in grow light to be included in Senmatic’s offering of industrial vertical farming solutions. The new vertical farming shelves are based on LED iBond’s patented lighting fixture, which combines superior cooling characteristics and minimal space requirements with a high carrying capacity.
The strategic partnership between Senmatic and LED iBond is based on Senmatic’s in-depth knowledge of LED grow lights and software solutions for industrial vertical farming and LED iBond’s unique LED technology platform.
"We have more than 40 years of experience with indoor plant production. We will combine LED iBond’s super-slim and energy-efficient shelf-and-lighting panels with our controllers and software to create a multifunctional vertical farming solution with best-in-class growth conditions for industrial indoor horticulture. This new partnership with LED iBond will further contribute to our growth in the vertical farming market, so we are very pleased indeed for this opportunity to join forces with LED iBond," says Mads Nychel, CEO at Senmatic.
Rolf H. Sprunk-Jansen, CEO of LED iBond, adds: "The new partnership with Senmatic marks LED iBond’s commercial entry into the industrial vertical farming market. With their vertical farming technology and their global network of 40 dealers, Senmatic is an ideal partner for us, bringing our LED panel technology into play in an emerging industry with huge growth potential. The agreement with Senmatic makes us even more confident that LED iBond’s financial outlook is well within reach."
The joint vertical farming offering is planned to launch at the end of Q4 2020.
For more information:
Senmatic
Publication date: Tue 20 Oct 2020
Matt Roney New Lumileds CEO
Roney most recently served as President of Lumileds’ Automotive Business Unit and succeeds Dr. Jonathan Rich who will continue with the company as Executive Chairman of the Board
Lumileds announced the appointment of Matt Roney as the company’s Chief Executive Officer, effective October 1, 2020. Roney most recently served as President of Lumileds’ Automotive Business Unit and succeeds Dr. Jonathan Rich who will continue with the company as Executive Chairman of the Board.
“Speaking on behalf of the Board of Directors, we are grateful for Jon’s contributions as CEO and believe Lumileds is well-positioned for success in this next phase under Matt’s leadership,” said Rob Seminara, Senior Partner at Apollo Global Management. “Matt has nearly 25 years’ experience in the automotive industry and his performance and leadership throughout his career have given us even greater confidence in his ability to drive long-term innovation and growth at Lumileds.”
“Lumileds has a long history of innovation in conventional automotive lighting and is a pioneer of leading-edge LED technology for the consumer electronics, automotive, and general illumination markets,” said Roney. “I am honored by the opportunity to lead this company and team in its next phase and excited by the opportunities ahead to bring new and innovative lighting solutions to market. I look forward to building on the foundation Dr. Rich has put in place to further advance our technologies and increase the value we deliver to customers across a broad set of industries.”
Prior to joining Lumileds, Roney served as Chief Operating Officer for Stanley Infrastructure, a division of Stanley Black & Decker. Previously, Roney was the President of Paladin Attachments, which was acquired by Stanley Infrastructure. He also spent eight years at TRW Automotive, now known as ZF TRW, in roles of rising responsibility, including Vice President and General Manager of its $2.5 billion Global Steering Business. Roney has a BS in Electrical Engineering from Cornell University, an MSE in Mechanical Engineering from Purdue, and an MBA from Harvard Business School.
For more information:
Lumileds
www.lumileds.com
Publication date: Tue 22 Sep 2020
Worldwide Horti Lighting Industry To 2030
The worldwide population is expected to increase to 8.5 billion by 2030, from 7.7 billion in 2019, as per the United Nations Department of Economic and Social Affairs (UN-DESA). Additionally, the disposable income of people is also rising, and the two factors are together resulting in a growing demand for food products
21-09-2020 | Cision PR Newswire
DUBLIN- The "Horticulture Lighting Market Research Report: By Type, Technology, Cultivation, Application - Global Industry Analysis and Growth Forecast to 2030" report has been added to ResearchAndMarkets.com's offering.
The worldwide population is expected to increase to 8.5 billion by 2030, from 7.7 billion in 2019, as per the United Nations Department of Economic and Social Affairs (UN-DESA). Additionally, the disposable income of people is also rising, and the two factors are together resulting in a growing demand for food products.
To increase the yield, by making the best use of the available land, several countries are developing indoor farming techniques. Thus, with the population boom, the revenue generated in the global horticulture lighting market is expected to rise from $3.2 billion in 2019 to $20.3 billion by 2030, at a CAGR of 18.1% during 2020-2030 (forecast period).
Light-Emitting Diode (LED) to Dominate Market during Forecast Period
Till 2030, LED would continue holding the largest revenue share in the horticulture lighting market, as this technology is quite cost-effective and lets farmers control the light intensity to suit different plants and crops. These factors are resulting in a high adoption of LED lights in greenhouse and indoor agricultural processes.
During the forecast period, the flowers bifurcation is expected to witness significant horticulture lighting market growth, as the demand for flower buds and cut flowers for decorative purposes is surging. From 2017, the exports of such products rose by 2.5%, to garner $6.6 billion in revenue in 2018, as per Trade Map. Currently, Europe's flower exports account for the highest revenue, followed by Latin America (LATAM), Asia-Pacific (APAC), Middle East and Africa (MEA), and North America.
In 2019, top lighting dominated the horticulture lighting market, as this type of lighting is vastly used for vertical farming, wherein the lights are placed close to the plants. Similarly, in indoor farming, the lamps and bulbs are suspended for the ceiling, because it creates optimum conditions for the growth of plants.
In the coming years, the fastest growth in the horticulture lighting market is projected to be experienced by the indoor/vertical farming division. The rapid increase in population and urbanization rate is leading to the shrinking of cultivable land, which is forcing the agrarian community to adopt indoor farming methods. Additionally, farmers are being offered financial support, to install vertical farms, by companies such as Toshiba Corporation and Panasonic Corporation.
Europe was the largest horticulture lighting market during the historical period (2014-2019). This is because it is the largest exporter as well as producer of fruits, flowers, and vegetables around the world. During the forecast period, the highest CAGR, of 21.1%, would be experienced in Asia-Pacific, owing to its increasing disposable income and population. Further, as a result, the reducing arable area, numerous countries in the region are looking at modern farming techniques, such as indoor horticulture, greenhouse, and vertical farming.
Market Players Strongly Pursuing Client Wins to Better their Position
In the recent years, several players in the horticulture lighting market have successfully pursued client wins to increase their sales and strengthen their position in the industry. For instance, a Canadian licensed producer of recreational and medicinal marijuana selected LumiGrow Inc. as its LED lighting partner in May 2019, for its six-acre cannabis greenhouse expansion project.
Similarly, in October 2019, Heliospectra AB received a $7.46 million (SEK 72 million) order for its MITRA LED lights from Nectar Farms in Victoria, Australia. The lights will be installed at a tomato-based glasshouse at Nectar Farms.
The competition in the global horticulture lighting market is primarily among Cree Inc., Samsung Electronics Co. Ltd., Lumileds Holding B.V., EPISTAR Corporation, Everlight Electronics Co. Ltd., Osram Licht AG, Broadcom Inc., Signify N.V., Illumitex Inc., Hubbell Incorporated, Hortilux Schrder B.V., LumiGrow Inc., General Electric Company, and Heliospectra AB, as they are the largest companies in the domain.
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SOURCE Research and Markets
Valoya Announces Its Spectrum Technology Licensing Program
Valoya’s extensive patent portfolio in the field of horticultural LED lighting is a result of significant innovation and investments into R&D over the past 11 years
Valoya, the research-driven LED grow light manufacturer has today announced a licensing program making their patented technology available to LED manufacturers and horticultural LED fixture providers.
Valoya’s extensive patent portfolio in the field of horticultural LED lighting is a result of significant innovation and investments into R&D over the past 11 years. The patents are in the field of light spectra for plant cultivation and lighting applications. At the moment, the portfolio consists of over 100 patents, all of which can be reviewed at valoya.com/patents.
'We have always been curious about the possibilities of light and how its potential could be pushed further to make cultivation of crops we use for food or medicine production more efficient. When we started in 2009, LED meant piercing purple light produced by red and blue chips. We were the first to apply wide spectrum LED light to plants in our experiments and to introduce wide spectrum light to the market. We are now in a business phase where we can extend this intellectual property and know-how to other companies wishing to produce premium quality horticultural LED luminaires through our licensing program' comments Lars Aikala, the CEO and Co-Founder of Valoya.
The research and development at Valoya does not stop. ‘After having conducted over 600 plant trials on over 300 plant varieties/species, we have an understanding of plant response to light, unmatched by other LED companies in the market. The focus remains on advancing horticulture through developing even better spectra and helping our customers grow. We are happy we get to share this expertise with other companies now’, comments Nemanja Rodic, Marketing Director of Valoya.
To learn more about Valoya's patent licensing program,
please click here.
About Valoya
Valoya is a provider of high end, energy-efficient LED grow lights for use in crop science, vertical farming, and medicinal plants cultivation. Valoya LED grow lights have been developed using Valoya's proprietary LED technology and extensive plant photobiology research. Valoya's customer base includes numerous vertical farms, greenhouses, and research institutions all over the world (including 8 out of 10 world’s largest agricultural companies).
Additional information:f
Valoya Oy, Finland
Tel: +358 10 2350300
Email: sales@valoya.com
Web: www.valoya.com
Facebook: https://www.facebook.com/valoyafi/
Twitter: https://twitter.com/valoya