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Signify’s LED Lighting Helps GoodLeaf Farms To Increase Food Production All Year Round
As a branded producer, GoodLeaf grows and packs fresh, nutritious, and pesticide-free micro and baby greens year-round
October 15, 2020
Eindhoven, The Netherlands – GoodLeaf Community Farms in Canada selected Signify (Euronext: LIGHT), the world leader in lighting, to equip its new state-of-the-art farm with Philips Horticulture LED lighting and increase its food production, enhance flavor and improve nutritional value. As a branded producer, GoodLeaf grows and packs fresh, nutritious, and pesticide-free micro and baby greens year-round. The company operates a 4,000-square-metre indoor vertical farm in Guelph, Ontario, which is now fully operational to supply some of the largest Canadian retail chains. GoodLeaf is backed by McCain Foods as its strategic investor.
The vertical farm is fully automated and equipped with the latest LED lighting technology for growing indoors. The energy-efficient Philips Greenpower LED production modules enable GoodLeaf to shorten production cycles. As it provides a controlled environment it also allows GoodLeaf to produce all year round without any lighting, temperature, and pesticide worries and reducing waste at the same time.
GoodLeaf Farms started working with Philips products in 2013 at the company’s test facility in Truro, Nova Scotia. “Signify has been very advantageous to GoodLeaf. We’ve worked with many vendors and Signify would stand out as one of the most collaborative, if not one of the best partners we’ve had through this project. We will work with them on a go-forward basis and very much look forward to that,” said Jeff McKinnon, Chief Financial Officer and Vice President of GoodLeaf Community Farms and TruLeaf Sustainable Agriculture.
Signify has built up a substantial track record in more than 400 projects in the horticultural lighting market since 1995, developing ways to apply lighting technology to crop farming. With cutting-edge LED innovations, the company can custom-build a science-based solution for growers providing data and plant expertise to optimize yields.
This expertise is built on close collaborations with Signify’s horticulture partners and through research at its own vertical farming research facilities in Eindhoven, called GrowWise Center. Vertical farming, or city farming, means that plants can be grown indoors in a controlled environment without sunlight. This is ideal for propagating young plants, cultivating full head crops, and growing healthier, pesticide-free crops. It maximizes production by using LEDs to light multiple layers of crops, achieving a higher yield with a smaller footprint.
“The support from Signify and the folks from GrowWise Center is phenomenal. We meet with them monthly. The data they collect covers the data we collect as well, so sharing that knowledge has been excellent, and the service over their Philips’ products has been exceptional,” said McKinnon.
For more information about this project at GoodLeaf, you can watch the video here.
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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
Signify Global Media relations - Professional Lighting
Wendy Schellens
Tel: +31 6 51 863 401
Email: wendy.schellens@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 2019 sales of EUR 6.2 billion, we have approximately 36,000 employees and are present in over 70 countries. We unlock the extraordinary potential of light for brighter lives and a better world. We have been named Industry Leader in the Dow Jones Sustainability Index for three years in a row. News from Signify is located at the Newsroom, Twitter, LinkedIn, and Instagram. Information for investors can be found on the Investor Relations page.
GE Current Donates Horticulture Lighting Fixtures To The Ohio State University
“We are excited to be deepening our relationship with OSU,” said Melissa Wesorick, Chief Product and Strategy Officer at Current. “This is a great opportunity to strengthen our ties with this historic institution and the Ohio community, as well as inspire and empower the next generation of growers.”
GE Current, a Daintree company has gifted 272 horticultural lighting fixtures to The Ohio State University to benefit the university’s College of Food, Agricultural, and Environmental Sciences.
The Arize Element L1000 LED fixtures will illuminate a state-of-the-art greenhouse being built within the new Controlled Environment Food Production Research Complex. The greenhouse was made possible with funding from Nationwide Insurance, as well as support from other Ohio-based companies.
“We are excited to be deepening our relationship with OSU,” said Melissa Wesorick, Chief Product and Strategy Officer at Current. “This is a great opportunity to strengthen our ties with this historic institution and the Ohio community, as well as inspire and empower the next generation of growers.”
With construction slated to begin in 2021, the production greenhouse will provide hands-on training opportunities for students to learn how to grow various crops in a greenhouse setting. The multiple tailored light spectrums offered by the Arize Element L1000 opens the door for unique research and scientific exploration into crop production and plant growth, as well as expand upon the understanding of how LEDs can further that growth. The facility will also serve as the location for future grower conferences and workshops.
“Lighting is a key technology of controlled environment agriculture,” said Chieri Kubota, professor in Ohio State’s Department of Horticulture and Crop Science and lead researcher at the new greenhouse facility. “We are excited about potential research outcomes that will advance the science and technology of growing in these environments. We greatly appreciate Current’s generous and important gift to help make this happen.”
Kubota’s work encompasses plant physiology and horticulture engineering to enhance the understanding and efficiency of controlled environment agriculture production systems such as greenhouses, warehouses (vertical farms) and growth chambers.
For more information:
www.gecurrent.com
cfaes.osu.edu
Publication date: Thu 8 Oct 2020
"There’s No Such Thing As One Perfect Spectrum For A Crop”
Just over two years ago the US company Fluence, specialised in horticulture lighting solutions, was acquired by the German Osram group and their ambitions have been clear
Fluence expands top light series
“There's no such thing as one perfect spectrum for a crop. It’s just too complicated: the ideal spectrum is a combination of different factors and is also cultivar dependent, but much more comes into play: the natural light at the cultivation site, the target light level, electricity costs and the produce sales price for example”, says Timo Bongartz with Fluence. That’s why the light supplying company is happy to expand their VYPR Top Light series with several new PhysioSpec spectra. With additional reflectors and mounting hardware, they want to offer greenhouse growers a broad toolbox to select their perfect light solution from.
Diversifying the business
Just over two years ago the US company Fluence, specialized in horticulture lighting solutions, was acquired by the German Osram group and their ambitions have been clear. “Fluence has been an important player in the indoor market ever since we were founded in 2012. With the acquisition, further growth came within reach and the strategy has been to diversify the business. The greenhouse growers are a key part of that”, says Timo Bongartz, general manager for Europe, Middle East, and Africa. “We’ve always seen that our LED products can be of help for growers of high wire crops, yet there are specific challenges that they deal with. Offering them our solutions and adjusting our portfolio, has been top of our mind.”
With the expanded PhysioSpec Spectra the moment is there. In addition to the two existing spectra, the VYPR top light series now also can be equipped with additional PhysioSpec BROAD spectra as well as several red and blue DUAL spectra. Over the past years, extensive research was put into place to select these spectra. “Together with our research partners worldwide in the Netherlands for tomato, in Belgium for cucumber, in the US and Netherlands for cannabis, In Canada for bell pepper and in Germany for leafy greens and herbs”, Timo says. “Of course also the growers trialed the different spectra in their greenhouses. The combination of normal and applied science is what we selected the spectra on.”
So what’s behind this choice? When talking about LEDs, it’s often about efficacy. “With our red and blue spectrum we can reach 3.8 µmol/joule and a PPF per fixture that goes up to 2330 µmol/s. That’s something we’re proud of since it’s one of the highest in the industry and these numbers are often important to growers. Yet there’s more to it: other than the light efficiency, also the plant efficiency plays an important role in the functioning of the light within the growing company as a whole”, Timo explains. He adds how Fluence does not want to step away from their broad-spectrum strategy that has helped many growers so far. “But we’re broadening our solution sets for growers at any location worldwide and for all different kinds of crops with the launch of these new PhysioSpec spectra.“
With expanded PhysioSpec™ spectra, the VYPR top light series offers higher efficacies (up to 3.8 µmol/J) and higher photosynthetic photon flux (up to 2330 µmol/s) per fixture over comparable lighting technologies. (Photo courtesy of Fluence by OSRAM)
Broad-spectrum lighting
“Finding the right lighting strategy includes more than finding the right spectrum or finding the right amount of lighting in terms of PPFD levels”, he continues. “A broad-spectrum light could be the best spectrum when looking at the plants’ efficiency and overall yield but does not have the best energy efficiency. It is a case by case analysis to select the right spectrum together with the grower.”
In order to realize the best company results, a grower would have to think of the best ROI. “And for example calculate their energy prices through. Red light is the most efficient to produce, whereas producing a broad spectrum is less energy efficient. The additional yield and the price you make for that yield would have to justify the additional energy costs”, Timo shows.
He adds how for example Italian growers also would need different lights than growers in Sweden since they would use a higher amount of supplemental light. “In the end finding the right spectrum is defined by different factors. If a cucumber grower in the Netherlands can change from traditional ambarella to high-wire cultivation and to winter production by adding supplemental lighting and that would improve revenue and profitability it is also important to consider the working conditions of the employees in regard to the color of light. That’s why we always speak with growers and find the lighting solution that suits their business, not a spectrum that suits only the crop. It’s not a one size fits all.”
The new VYPR spectra - the DUAL spectra developed with a focus on energy efficiency and the BROAD spectra within the full PAR region of 400 to 700 nm - will give the team a broader toolbox to select from. “Especially in the LED industry, there is so much yet to learn. We learn how plants are performing on different spectra and see the influence on plant architecture, the time flowering to harvest, and fruit quality for example. That’s all valuable information for a grower and something he will base his business model on. Therefore we accompany all growers with our team of horticulture specialists to adjust and constantly optimize the cultivation under LED considering all growing factors.”
"Fluence’s extended PhysioSpec™ spectra enable growers to optimize lighting strategies for any crop in any growth stage or geographic location", the team explains. (Photo courtesy of Fluence by OSRAM)
Reflectors, mounting solutions, and power supply
it’s not the only addition to the Fluence toolbox. Together with the new spectra also new reflectors and mounting solutions are launched and the VYPR series is updated with a patented thermal management technology as well as a more efficient and smaller power supply.
“The reflectors can be used under the LED light fixtures and will give growers the possibility to distribute the light from a 120 to a 150-degree beam angle, which offers new possibilities in lighting designs and more ways to distribute the light uniformly. Since HPS often has a beam angle of 150 degrees, we needed these reflectors also to realize nice overall and spectral uniformity for growers that want to opt for a HPS-LED hybrid installation.”
With the additional mounting options the installation of the lights is more flexible ”Growers can put the lights under the trellis, perpendicular or next to it.” He explains how it is important to integrate your lighting solution already in the planning phase of the greenhouse, yet how this is often not possible - especially when working in an existing facility. “Working in a low greenhouse means the distance to the crop is limited and if you can gain an additional 20 centimeters just because of how you mount the LED lights that can already mean a huge difference in uniformity. It does not matter if it's the spectrum, beam angle, or mounting brackets, it is all about finding the best fit for the individual needs of the grower.”
For more information:
Fluence Bioengineering
4129 Commercial Center Drive
Suite 450
Austin, TX 78744
512-212-4544
info@fluencebioengineering.com
www.fluence.science
Publication date: 2 Jun 2020
Author: Arlette Sijmonsma
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