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Pure Harvest Aims To Change The Face of Fresh Food
Having secured $60 million in funding, Pure Harvest Smart Farms is looking to expand its operations into Saudi Arabia and Kuwait, using advanced technology to bring food security to the arid Middle Eastern climate.
Having secured $60 million in funding, Pure Harvest Smart Farms is looking to expand its operations into Saudi Arabia and Kuwait, using advanced technology to bring food security to the arid Middle Eastern climate.
7 June 2021
Year-round Local Fresh Food
Pure Harvest is a farming startup using hi-tech, fully climate-controlled greenhouses and a coconut shaving hydroponic solution. Their aim is to provide year-round fresh food in a region where nearly 90% of food is imported. Having secured $60 million in funding, with a further $100 million earmarked by Kuwait’s International Investment Company (Wafra), Pure Harvest Smart Farms is looking to expand its operations into Saudi Arabia and Kuwait, using advanced technology to bring food security to the arid Middle Eastern climate. CEO and co-founder Sky Kurtz described their pilot project in Abu Dhabi as showing promising results with the “potential for year-round local production at very high quality and at a very good cost structure.”
Taming the Desert with High Tech Solutions
Farming consumes huge amounts of water, leading to water scarcity even in temperate regions such as Europe and America. In the arid, dry desert wasting even a drop of water is inconceivable, and Pure Harvest Smart Farms claims their self-contained greenhouses offer a level of efficiency 30 times greater than traditional field farms.
This model of controlled-environment agriculture (CEA) uses greenhouses that go far beyond glass walls to isolate plants. A climate chamber removes heat and humidity from the outside air; this humidity is condensed and fed to the plants inside. There is no soil as plants are grown inside a nutrient rich solution and monitored by sensors to keep the plants healthy. Triple-paned smart glass windows and over-pressurized airflow help manage temperatures to within a 1 degree Celsius margin and carbon dioxide is added to optimize plant growth.
Kurtz claims that Pure Harvest is expecting a yield of six to eight times more food per meter than other greenhouse farms, while using only one-seventh the amount of water. It will produce 17 to 23 times more food per meter than a traditional field farm.
A Large Market but Pure Harvest struggles to Gain Funding
Despite the success of the pilot, Pure Harvest has a long way to go. According to Kurtz, once they are producing at a scale of 30,000 square meters the produce should be 20-40% cheaper than imported fresh food giving them a very promising market.
But even with the investment of $60 million, and the $100 million soon to follow, Pure Harvest has struggled to secure the funding to expand. The industry is extremely capital intensive, and the Middle East venture capital market is less developed than in other countries. The company has managed to raise $50 million through bonds known as “Sukuk,” Shariah law compliant Islamic bonds, with a further $10 million investment from a January fundraising round led by Sancta Capital.
With the additional $100 million from Wafra, the total sum might appear to be significant, but compared to comparable ventures it is low. Recently a vertical farming firm in the U.S., Plenty, raised more than $500 million in funding.
A Promising Future for Local Food
With global supply chains heavily disrupted by the Covid-19 pandemic and further shaken by the blockage of the Suez Canal by the Ever Given in March 2021, the UAE region has become increasingly concerned about securing a food supply. If Pure Harvest can deliver on their promises, they stand to benefit handsomely. At the moment there is no reason to suspect otherwise as the company moves forward with expansion plans. Already the Pure Harvest has reached a $35 million agreement with The Sultan Centre in Kuwait to build a farm stretching across 80,000 square meters that can produce millions of kilograms of fresh fruit and vegetables, well past the size that Kurtz marks for profitability.
Photos: findwonder.abudhabi / agfstorage.blob.core.windows.net
Eastern Kentucky Company Growing Local Economy By Growing Vegetables Year-Round
AppHarvest has created 300 jobs in Appalachia, an area not really known for growing tomatoes.
by GIL MCCLANAHAN
MOREHEAD, Ky. (WCHS) — Imagine growing fresh local tomatoes in the dead of winter. A company in Eastern Kentucky is using high-tech agriculture to grow vegetables indoors.
To View The Video, Please Click Here.
AppHarvest checks tomatoes growing inside the company's 60-acre indoor greenhouse.
(AppHarvest ) Courtesy Photo
AppHarvest opened in Rowan County, Ky. last October. They are growing more than just vegetables. They are growing the economy in an area that sorely needs it.
What's growing inside AppHarvest's 2.8-million square foot facility is capable of producing more food with less resources.
"For our first harvest to be on a day where there was a snowy mountainside could not have been any more timely. The fact that we are able to grow a great juicy flavorful tomato in the middle of January and February is what we have been working to accomplish," AppHarvest Founder and CEO Jonathan Webb said.
Webb said five months after opening its Morehead indoor farm facility, the company shipped more than a million beefsteak tomatoes to several major supermarket chains, including Kroger, Walmart and Publix. Those large bushels and bushels of tomatoes are grown using using the latest technology, no pesticides and with recycled water in a controlled environment using 90% less water than water used in open-field agriculture.
"We're just trying to get that plant a consistent environment year round with the right amount of light and the right amount of humidity and the right temperature just to grow, and the vines of our crops the tomato plant end up being 45 feet and we grow them vertically so that is how we can get so much more production," Webb said.
One of the company's more well-known investors is Martha Stewart.
"I said Martha, can I get five minutes and I told her what we are doing. She was like, look we need good healthy fruits and vegetables available at an affordable price. I love the region you are working in," Webb said.
A couple of weeks later, Webb met with Stewart at her New York office, and she decided to become an investor in the company. Some local restaurants are looking forward to the day when they can buy their vegetables locally from AppHarvest. Tim Kochendoerfer, Operating Partner with Reno's Roadhouse in Morehead, buys his vegetables from a company in Louisville.
"It will be another selling point to show that we are a local restaurant," Kochendoerfer said.
Webb points out AppHarvest is not trying to replace traditional family farming. "Absolutely not. We want to work hard with local farmers," he said.
Webb said by partnering with local farmers, more local produce can get on grocery store shelves, because last year 4 billion pounds of tomatoes were imported from Mexico.
"What we are working to replace is the imports from Mexico where you got children working for $5 a day using illegal chemical pesticides in the produce is sitting on a truck for 2-3000 miles," Webb said.
AppHarvest has already started influencing the next generation of farmers by donating high tech container farms to local schools. Students learn to grow crops, not in the traditional way, but inside recycled shipping containers. The containers can produce what is typically grown on 4 acres of land. Rowan County Senior High School was the second school to receive one. It arrived last fall.
"We sell that lettuce to our food service department and it's served in all of our cafeterias in the district," said Brandy Carver, Principal at Rowan County Senior High School.
"When we talk about food insecurity and young people going home hungry, what better way can we solve these problems by putting technology in the classroom. let kids learn, then let the kids take the food home with them and get healthy food in the cafeterias," Webb said.
AppHarvest has created 300 jobs in Appalachia, an area not really known for growing tomatoes. Local leaders believe the company will attract more business to the area.
"I fully expect in time we'll see more and more activity along that line like we do in all sectors," said Jason Slone, Executive Director of the Morehead-Rowan County Chamber of Commerce.
"We will eventually be at the top 25 grocers. Name a grocer. We've been getting phone calls from all of them," Webb said.
AppHarvest has two more indoor farming facilities under construction in Madison County, Ky., with a goal of building 10 more facilities like the one in Rowan County by the year 2025.
To find out more about AppHarvest click here.
BANGLADESH: The Future of Food
With a growing population inside Dhaka and other cities, the space for plantations has drastically gone down. Many cities around the world have already adopted the method of soil-less cultivation
August 24th, 2020
Courtesy
This High Tech Farming Technique Is
Gaining Popularity In The City
With a growing population inside Dhaka and other cities, the space for plantations has drastically gone down. Many cities around the world have already adopted the method of soil-less cultivation. Hydroponics is the process of growing plants in liquid, sand, or gravel (or other mediums), with added nutrients, but without soil.
The main principles of hydroponics are increased oxygen to the root zone, and liquid feed delivered directly to roots. These factors result in increased growth rates, and increased yields when compared to traditional soil gardens where much lower oxygen and often nutrient levels are present.
Across Bangladesh, we can see that a rising number of modern dairy and cattle farmers too are adopting this reliable method of producing fodder -- meaning grass grown in a controlled environment throughout the year, ensuring a continuous supply of cattle feed.
According to many experts, growing vegetables on the rooftops can be considered a sustainable solution, especially for the urban population. With the use of pesticides and other harmful chemicals being commonly used, growing fruits and vegetables privately is a much cleaner, safer, and more reliable source of nutrition. Green Savers Association is one such organization working with projects such as this. Md Ishaque Faruquee, Head of Communications and Capacity Building, spoke to Dhaka Tribune about their journey, and the prospect of hydroponic plantations in Bangladesh.
Green Savers Association began their work in 2010, with a dream to create a green Dhaka city. With high-rise buildings and increasingly fewer land for trees, the idea of promoting rooftop gardens with a small team of tree lovers gradually started becoming a reality. “We are proud to have worked with over 5,000 households, 200 schools, and countless volunteers and organizations since then,” mentions Ishaque.
What prospects with hydroponics do you see in the future?
Hydroponics has the potential to sustain a large proportion of the world’s population and to allow third world countries to feed their own people, even in places where the soil is poor and water is scarce. The technology can also be used as a valuable source of food production in places where space is scarce. From expansion of population comes the need to produce more food, create more jobs, and reduce the carbon footprint of transporting food into cities. Being able to grow and produce food within cities for urban populations eliminates the carbon footprint generated through the transport of food from rural areas to city centers. Anyone can grow crops within his/her own periphery.
Is it a commercially viable option in Bangladesh?
There is no doubt that hydroponic farming systems are feasible as a commercial operation. The proof is in the application of this technology worldwide. There is enough information available, so that cannot be an excuse for failing. If you have the capital, then setting up a system is relatively easy. The fresh produce market will always buy up the top-quality produce at the best price. Hydroponics is designed to create an environment for the plant to grow at its genetic optimal, therefore producing the highest quality yields possible. Any business isn’t considered commercially viable until it has been in operation for at least six years. Within that period, most growers will have experienced some type of product cycle, and if they could not cope or adapt, they are no longer commercially viable. So, commercial hydroponic farms that are older than six years are economically viable and have certain characteristics in their management structure that one should take cognizance of when evaluating such a system as an empowerment project. A climate-controlled environment enables you to grow non-seasonal vegetables, which means you can grow throughout the year. You are not dependent on the weather conditions to make your vegetables grow. Furthermore, you can grow things that are not available in a particular season, and sell them at higher prices.
How are you facilitating the services for your clients?
First, we introduce our products online. Then, the customers come directly and sort the products according to their place. Then our experts go and set it up. If needed, our experts even provide technical support and after-sales support.
What are the types of plants or vegetables you are growing?
Particularly leafy vegetables, as well as flower vegetables that can be harvested around the year. The most common plants, but not limited to, are as follows: Lettuce, bok choy, hybrid cabbage, basil, mint (pudina), tomatoes, capsicum, chilli, long beans, bitter gourd, squash, cucumbers, and melons, to name a few.
What are some of the benefits of using hydroponics?
No pests, no weeds, no herbicides, no pesticides. Hydroponic systems are basically vertical, and therefore require lesser space, and allow you to produce more. Everything grows right in front of your eyes, and you can check at any time if both leaves and roots are healthy and fresh. Moreover, you can even see the condition of your roots, how clean and fresh they are. The hydroponics process is completely soilless, so you are completely free from all soil-borne diseases. Especially, in this era, where our soil itself has become so polluted and unhygienic, water is really scarce, and each day it’s only getting worse. But, hydroponics comes as a solution -- as this method uses only 10% of the water that is used in normal agriculture. In fact, there is no wastage of water either. Hydroponics is not labour intensive at all, as the systems don’t require too much time and effort, compared to normal agriculture. Once you get things in order and create proper procedures and processes, it doesn’t require a lot of work. Hydroponics is as much a science as it is an art -- you know exactly what is going to be your output, and you can be sure of the quality of your produce. The whole system is very adaptable and scalable.
How are you creating value?
Both geographical location and the physical space where we decide to install our vertical farm should be carefully considered. Our business will not get off the ground or go very far without a good location. Our pricing must match the quality of our products, not the status quo. With the right system and distribution strategy, the local products we produce are better than anything else. We implement a system that reduces labour costs and does not require installing and maintaining expensive automation technology to be economically viable. We are adding some sort of value to our product such as packaging, cutting or combining different products into one package. We also do data management. Local farmers should not rely on data to save them from an inefficient farm setup or their inability to sell their crops. Data can amplify and accelerate a farmer’s production and sales, but only if they have the infrastructure in place to use it effectively. Extreme dedication, knowledge, and preparedness to work hard are the main key strengths of our association.
Are the setup and raw materials expensive?
Hydroponic gardening is cost-effective, but you must understand that it requires an initial investment. Once you’re up and running, you can expect to see quicker plant growth and better plant production compared to plants in normal soil.
How much space is required to produce commercially?
Hydroponic gardening is the key to achieving the concept of "farming in the sky". This gardening is better than soil gardening for several reasons. More plants can generally be grown in the same amount of space when compared to traditional soil gardens. Roots are delivered nutrients instead of having to stretch out in search of them. Also, hydroponic gardens can be stacked to further increase space efficiency. The main benefit of hydroponic gardening is much higher oxygen levels in the root zone when compared to a soil garden. This increased oxygen means increased nutrient uptake and much higher rates of growth. It is also much easier to control the nutrient levels in hydroponic gardens compared to soil gardens.
VIDEO: Vertical Farming Offers Solutions
Vertical farming has long been seen as a solution to rising populations and increasing urbanisation, but its efficiency may make it key to sustainability in general
BY TOM JOYCE
23rd June 2020
Vertical farming has long been seen as a solution to rising populations and increasing urbanization, but its efficiency may make it key to sustainability in general
Finland-based Novarbo, part of the Biolan Group, is helping growers to adapt to the concept of vertical farming and all the benefits that come with it, according to project engineer Arttu Lammensalo.
A specialist in greenhouse technology, Novarbo’s Vertical Farming Concept is able to solve the challenges of various operations, he said.
According to Lammensalo, a facility equipped with climate control and heat re-use systems is an extremely energy-efficient way of cultivating high-quality plants indoors.
Any surplus heat energy is stored for reuse, while food transportation is decreased by moving production closer to the consumer, reducing the carbon footprint. A large amount of transpiration from the crop is captured from the air and returned to the irrigation system.
In addition, with Novarbo Growisor software, the grower is able to optimise the plant growth factors of the fully automated facility, Lammensalo said, enabling long-term production planning and wireless tracking.
“Our first vertical farm serves as our laboratory for climate control experiments,” he explained. “We want to help people to adapt to vertical farming. We have collected data for over a year and a half, working on more than ten products, determining the effect of LED lights at different times and for different periods of time. The climate control system allows us to improve irrigation efficiency by 90 per cent.”
According to Lammensalo, vertical farming is quite expensive initially, but after five years, you can expect to get your investment back. “Some are a little afraid of this technology,” he said. “If there is a power cut, for example, you need a backup energy source. Herbs and salads can be quite expensive in the winter, though, so the costs can sometimes balance out.”
Vertical farming is also gaining considerable attention as a solution to feeding the large numbers currently crowded into the world’s cities.
“Vertical farming will be useful anywhere there isn’t much growing area,” Lammensalo stated. “In Singapore, they import most of their herbs and vegetables from abroad, so they are very keen on vertical farming to avoid any supply issues. It also significantly reduces the carbon footprint, as well as the water footprint, so it’s a good solution in countries that suffer from water shortages.”
VIDEO: IGS Intelligent System Design – FTS Finds Out More
IGS has, as a company, focused from the outset on automation, intelligent system design, and the energy equation of CEA vertical farming
July 6, 2020
IGS has, as a company, focused from the outset on automation, intelligent system design, and the energy equation of CEA vertical farming. This has garnered them a reputation as one of the leading and most innovative companies in the industry. We took some time to have a chat with them and find out a bit more about how this all works in practice.
FTS: Hello and thanks for taking the time to talk with us. Can you briefly introduce IGS, its history as well as its outlook?
IGS: IGS was founded in 2013 bringing together decades of farming and engineering experience with a vision to revolutionize the indoor growing market. The two founders, farmer Henry Aykroyd and our CTO Dave Scott had an appetite for innovation and realized that there were significant gaps in the provision of scalable technology for the sector.
Henry knew how to grow and understood the challenges which faced traditional farming: Dave knew how to manage automation and power controls in an industrial environment. The opportunity to bring greater climate control to a growing environment was significant. The ability to manage power consumption was revolutionary. The simplicity of its implementation and use is pivotal.
We opened our first vertical farm demonstrator in Scotland in 2018. Artificial intelligence determines optimal nutritional input and the exact combination or ‘recipes’ of weather: lighting, watering, and ventilation. Data is collected continuously and machine learning used to make iterative adjustments, all of which is monitored through a web-based app. The whole Intelligent Growth platform is IOT-enabled to automate system control and management. Our degree of control is so fine that each 6m2 growth tray has its own microclimate. Technical simplicity is at the heart of our mechanical design.
Our commitment to innovation has continued apace and we have evolved the applications of our technology beyond agriculture to create solutions for a wide variety of indoor environments, developing the Intelligent Grid platform.
The Intelligent Grid uses the same IOT-enabled power and controls platform to manage and monitor lights, sensors, cameras, and communications for complete climate control and reporting. It too has a very simple, clean, and elegant design for application in any commercial building, greenhouse or livestock shed. In contrast to the vertical farm, we use our same core technology through the Intelligent Grid to create whole-space macroclimates.
Both IGS demonstrators are based at the James Hutton Institute, a world-renowned crop, and plant science research facility. IGS and the Hutton collaborate closely to help advance the understanding of plant science for indoor growing.
Until 2018 IGS had invested approximately £7m in R&D to ensure that its platforms offered the greatest levels of control and achieved levels of economic viability, scale, and minimal environmental impact compared to other systems on the market. In 2019 IGS raised £7 million in institutional capital to enter production and take its systems to global markets. We continue to invest over £1m per annum in R&D.
FTS: You have recently shared news of two reseller partnerships – one in the Middle East and one in the UK and Italy with TEP Renewables. Can you tell us briefly a bit more about them?
IGS: We have been talking to International Real Estate Partners (IREP), the international facilities management firm for some time in the Middle East, and we’re really pleased to recently sign this referral agreement which is specifically focused on indoor vertical farming for the UAE and Saudi Arabian markets.
We also have an opportunity to extend into Asian markets in the future. It gives us a greater capacity to service the Middle East market and secure and deploy vertical farming platforms across the region. IREP’s presence in this market is well established with many existing customers across agriculture, retail, and construction and it is a very positive development for both companies we believe.
The agreement with TEP Renewables is an MOU (Memorandum of Understanding) or a reseller-type partnership if we identify customers who would like to operate solar-powered vertical farms in Italy or the United Kingdom that we will work with them.
FTS: Fantastic! In the end, any vertical farm (indeed any farm!) is only as environmentally sustainable as its energy equations. But it is also only as financially sustainable as its energy cost. You have focused quite intensely on this energy cost question. As we see this dramatic collapse of fossil fuel energy production return on investment, it seems that NOW is the time to have renewable energy options on hand for CEA. Do you believe that renewable energy can be cost-competitive – both in terms of installation, sustainable life-cycle and with regard to the price of the final product for the consumer?
IGS: We consider a variety of power distribution and supply methods. Renewables can have considerable benefits from an environmental perspective and also specific to grants and other financial support for utilizing renewable energy resources.
The “virtual power plant” capabilities of our systems indicate strong Demand Side Response (DSR) potential. We can manipulate our growth cycles to respond to power availability and respond to inherent instabilities in power networks. This is already having an influence on our engagement in circular energy projects to utilize spare energy for growing and allows for more renewable power sources to be adopted.
FTS: Labor cost is the other biggest outlay for any vertical farm. You have invested heavily in automation. Is the trade-off of increased capital expenditure for automation worth the reduction in operational expenditure for labor, in your experience?
IGS: Absolutely. Driving down the farm gate price is the ultimate goal and while labor costs vary from region to region, we believe that this investment in the automation (and indeed the associated patents) within our growing operations is imperative and differentiates our systems considerably.
FTS: You’ve set about designing modular and intelligent systems. Such a bespoke system offers advantages of course, as we’ve seen above. But it can also present challenges if it cannot be integrated with other equipment and systems later. Do you future-proof your systems to be able to accommodate such updates and integrations over time?
IGS: We have thought about this from the outset, and our systems are designed in a plug and play model, rather than being bespoke as such. Scalability is paramount for our customers and this has been a consideration throughout our R&D development. Rather than using proprietary systems for processes such as sowing and harvesting, we use off-the-shelf equipment and components. This means we can keep startup and maintenance costs down by providing items with which farmers are already familiar. If a section of the vertical farming system needs to be replaced or upgraded, such as a water filter, a lighting panel or a tray, it can be done with almost no interruption.
However, what is also imperative to think about in terms of future proofing, and a hugely important part of our approach, is how we work so closely with the science community to better understand plant light interactions. The level of control we have designed into our hardware systems allows us to flex and adapt as we need to deploy the most up to date plant light information through our software development, which is continuously evolving.
The approach of our software development has also involved maximising security of our systems and ensuring simplicity of operation. This will be continuously updated, but with seamless integration for our customers.
FTS: Along with FTS, you’ve joined a number of other associations and similar collaborative groups. Why is this important to you as a company, and how do you balance the proprietary needs of your company against this desire to cooperate?
IGS: Collaboration and cooperation across this sector is essential. Our vision is that sustainable change will only be delivered not only when we collaborate, but when we are all open and honest about the limitations, as well as the opportunities for this sector. We want to work alongside technology vendors with complementary products, and with growers and producers, supported by science and greater understanding of growing plants indoors, all backed by far-sighted investors.
We firmly believe that through innovation, collaboration and investment we can create an economically and environmentally sustainable global indoor food industry.
FTS: Thanks so much for taking the time to talk with us today. We wish you every success and look forward to working with you in the future.
IGS: Thanks very much indeed. We look forward very much to be part of Farmtech Society as we all move forward in the development and innovation of agricultural technology.
For IGS
David Farquhar
CEO
Growing Quality Food and Meeting Nutritional Requirements
Can climate-controlled freight containers help in farming or can plants grow without any soil?
By Murali | May 23, 2020 | City Today
Can climate-controlled freight containers help in farming or can plants grow without any soil? The answers to these questions can be found in Urban farming. It involves indoor cultivation under controlled conditions with up to eight (8) harvests in a year. It offers an ideal solution for regional or community-specific food needs, for local crops that would not be economically viable for full-scale cultivation. It can also help cities become sufficient in their produce demand while getting fresh food year-round. Vertical urban farming whether with soil or hydroponics-based increases the space utilization by 3-4 fold with lower water and nutrient usage.
Therefore, it allows the farmer to have a 3-4 fold higher area with a 20 percent faster growth rate, leading to 3-4 fold higher harvests. Multiple harvests in a year would lead to higher profits compared to traditional farming. Indoor farms may use drip-irrigated pots, hydroponics, aeroponics, or hydrogel-based polymers for growing vegetables depending on the growth requirements of the plant.
