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Up Vertical Farms Canada

Scaling New Heights: UP Vertical Farms CEO on Innovation and the Future of Canadian Farming

As pioneers in Canadian vertical farming, brothers Bahram and Shahram Rashti, Co-Founders of UP Vertical Farms, are redefining how leafy greens are grown and delivered. Together they have built one of Canada’s most innovative fully-automated, high-density vertical farms that merges sustainability, technology, and profitability to tackle food security challenges head-on. In this Q&A, CEO Bahram Rashti shares insights into UP Vertical Farms’ cutting-edge touchless growing methods, their key partnerships, and their ambitious plans to scale into the U.S. market. Readers can also hear directly from Bahram during the “Trends in Canada” panel at Indoor Ag-Con 2025, where he will discuss the opportunities and challenges shaping Canada’s controlled environment agriculture industry.

From Dentistry to Vertical Farming: Your career shift from dentistry to agriculture is unique, and you co-founded UP Vertical Farms with your brother, Shahram. What inspired this transition, and how has your partnership shaped the company’s vision and success?

(L-R) Shahram and Bahram Rashti, Co-Founders, UP Vertical Farms

The transition from dentistry to vertical farming was definitely not a traditional one, but it was driven by a deep desire to make a more direct impact on people’s well-being and the environment. Dentistry provided me with an understanding of health and the importance of sustainable living, but over time, I realized that agriculture, particularly food security, was a space where I could contribute on a larger scale. The idea of producing fresh, healthy food in an environmentally sustainable way really resonated with me.

My brother, Shahram, and I have always shared a vision of creating solutions that improve people’s quality of life. We believe that we’re on this planet once and we should try to help solve a problem while we can. After much research, we concluded that the time would soon approach where relying on the current food systems alone would lead to supply shortages due to the adverse effects of climate change. We realized the gap in the market will be significant and grow steadily over time leading to a massive emerging market in vertical farming. That was about 10 years ago when we decided to prepare for this shift from outdoor production to indoors, which is not just a once in a lifetime but a once in history event – producing commercial scale vegetable production without the need of the sun. Our partnership in co-founding UP Vertical Farms has been instrumental in pursuing this vision — my foundation in science and systems combined with his expertise in technology and business has allowed us to build a company focused on innovation and sustainability. Our complementary skills have enabled us to scale effectively and stay true to our core values of growing affordable produce while balancing environmental responsibility.

Innovation and Sustainability: UP Vertical Farms emphasizes innovation and sustainability. How do your touchless technology and unique growing methods address food security and market demands while ensuring profitability?

Up Vertical Farms Canada Innovation and sustainability are the cornerstones of UP Vertical Farms. We design, build, and operate our plant factories in a turnkey fashion, which enables us to customize and build exactly what is needed for a fraction of the cost. Our touchless technology in CEA is a game-changer in the farming industry — it automates key parameters for irrigation, seeding, growing, harvesting, and packaging, in turn minimizing human intervention and reducing labor costs while also maintaining hygiene. This ecosystem technology helps us optimize resource use, reduce waste, and achieve consistent, high-quality yields all year round with 99% less water, nutrient fertilizers, and land compared to traditional farming.

Up Vertical Farms This not only makes our operations more sustainable in our 12-level industrial growing racks, but also more resilient to climate change, inflation, and supply chain disruptions. As a result, it allows us to significantly contribute to food security especially since our enclosed warehouse structures are closer to the regions we want to feed. Furthermore, deploying just -in-time production across our racks allows us to provide fresh, nutritious produce with longer shelf life to the market daily while reducing waste from overproduction. Therefore, our model is not just about sustainability; it’s also designed for profitability. Focusing on high density production, and by reducing overhead costs and waste, and ensuring a constant, predictable output, we’re able to offer competitive prices to consumers, and the market can’t seem to get enough of our crunchy tasty lettuce varieties and salad kits.

Building Partnerships: Partnerships have been critical to your growth—from collaborating with Oppy in your early stages to working with retailers like Costco. How have these relationships influenced your production, distribution, and business strategy?

Partnerships have been crucial to our success, both in terms of scaling and understanding market needs. Oppy, in the early stages, provided us with invaluable insights into the retail and distribution world, helping us refine our products and processes. Their experience in logistics and relationships with retailers allowed us to hit the ground running and reach a wider audience. Oppy understood our vision and the market opportunity from the very beginning, and they have been a great partner to align with to capture the increasing indoor grown leafy greens market in North America.

Up Vertical FarmsWorking with major retailers like Costco has also been a game changer. It’s given us the ability to scale our operations and ensure that we can meet consumer demand for fresh, sustainable produce at a competitive price. These partnerships push us to continuously improve our production systems and ensure quality control at every level, from farm to store shelf. Meeting and surpassing their stringent quality and value requirements has allowed us to grow our programs and become a trusted supplier all year round – not all vertical farms can currently fulfill both.

Our business strategy has always been to build long-term relationships, not just with retailers but also with consumers, ensuring that we’re providing them with the highest quality produce while contributing to local economies. Consumers appreciate quality and value, which is evident as we steadily gain more market share. The trust we’ve built with the different retail, financial, and distribution partners has allowed us to scale efficiently while keeping our core values of innovation and sustainability intact.

Scaling Beyond Canada: Your recent expansion into Alberta, Saskatchewan, and Manitoba is a big milestone. What strategies are you using to scale operations, and how do you plan to navigate entering the U.S. market?

Expanding into provinces like Alberta, Saskatchewan, and Manitoba has been an exciting milestone. Our strategy for scaling is rooted in replicating our core operational model but adapting it to the unique needs and taste profiles of each region. Our company has recently rolled out 12 tasty salad kit offerings which pair perfectly with our crunchy baby leafy greens. Providing this many unique and market classic salad kits by a Canadian company to retail stores is another market first which we are proud of. Canadians want to eat more locally grown, fresh, long-lasting, and pesticide-free vegetables, naturally making our products highly successful and in demand. We’ve built a strong understanding of consumer preferences, which allows us to tailor our salad kit offerings to retail partners across each province.

When entering new markets, whether domestically or internationally, it’s essential to form strong partnerships with regional and national retailers and ensuring that we’re not just meeting the market’s immediate needs but also contributing to its long-term sustainability goals.

 

Up Vertical FarmsAs for entering the U.S. market, our vision and strategy is quite long term as the American consumers are also searching for the high quality and value propositions which our products offer. We also plan to leverage the scalability of our touchless technology and our proven track record in Canada to demonstrate the viability of vertical farming as a solution to food security challenges in the U.S. We are in the process of establishing strategic partnerships with American retailers with the intention to eventually have local production facilities across certain states. This expansion will in part be fueled and accelerated by the capital raise that we are currently completing.

Future of Vertical Farming in Canada: As a pioneer in Canadian vertical farming, what do you see as the biggest opportunities and challenges for the industry’s growth in the country?

The future of vertical farming in Canada is incredibly promising. We currently import most of our fruits and vegetables across Canada with lettuce having one of the highest volumes. Even though Canada has a vast landmass and freshwater source, agriculture land is limited, and harsh seasonal climates do not allow for year-round field production of many staple crops. Vertical farming however offers a sustainable way to grow food close to where it’s consumed, reducing the reliance on long-distance transportation and always making fresh produce available. The demand for locally grown, pesticide-free, and sustainable food in Canada is only increasing, which presents a tremendous opportunity for vertical farming to fill that gap and help reduce the dependence on imports.

However, there are challenges to overcome. While the long-term benefits are clear, there can be a significant barrier to entry for new players. This is where partnerships, innovation, and government support will play a key role in driving the industry forward.

One of the challenges is that there is no ecosystem blueprint for new entrants to follow, and building the know-how and expertise in vertical farming can be very challenging and costly. Consumer education is another challenge. While vertical farming is becoming more well-known, there’s still a need to educate the public about the benefits of its sustainably grown produce. We have taken major strides in that direction with both partner retailers and government agencies, but continued collaboration across the industry will be critical. Other more talked about items include energy use, capital costs, and competition from existing field and greenhouse producers, all of which we have successfully managed.

Overall, I’m optimistic about the future of vertical farming in Canada. As the industry matures, we’ll see more innovation, cost reductions, and greater adoption, ultimately contributing to a more sustainable and resilient food system.

After almost a decade of R&D and experience, our team at UP Vertical Farms has mastered how to build and operate vertical farms to provide affordable, profitable, and high-quality leafy greens. We are setting the benchmark in Canada for successful vertical farming by having low CapEx and OpEx coupled with high density production and yield. It’s the same know how and expertise that we are applying to other vegetable production as we bring them indoors and grow vertical. This is just the beginning – the sky’s the limit.

Learn more about Up Vertical Farms by visiting their website.

And join us at Indoor Ag-Con, March 11-12, 2025 for the panel discussion with Bahram Rashti and other leaders:

Trends In Canada: Insights From CEA Growers Across the Nation
Tuesday, March 11, 2025 | 11:00 AM – 11:50 AM

 

 

Adam Bergman Keynote at Indoor Ag-Con 2024

Indoor Ag Revolution: Citi’s Adam Bergman Shares Strategies For Growth, Sustainability

In this Q&A following his keynote address at last week’s Indoor Ag-Con 2024, “Indoor Farming – The Next Revolution In Agriculture,” Adam Bergman, Global Head of AgTech Investment Banking for Citi, sheds light on the promising trajectory of indoor farming despite the challenges encountered in 2023. He discusses the pivotal role of technology, financial strategies, crop diversification, funding opportunities, and strategic partnerships in propelling the indoor farming sector towards a sustainable and prosperous future.

Q: In your keynote, you talked about the promising future of indoor farming despite setbacks in 2023.  Can you elaborate on specific strategies and/or innovations that you believe will drive the rapid growth of indoor farming, especially in the context of the mega trends of food security, sustainability, and health & nutrition?

A: Food security, sustainable food systems, and health & nutrition are the biggest drivers of indoor farming. Food security initially spurred on indoor farming because of the supply chain disruptions caused by the Covid pandemic and Russia’s invasion of Ukraine. As a result,  the trend toward food globalization that started following World War II has gone into reverse. In the past few years, a growing number of countries, especially those in the Gulf Cooperation Council (GCC) that generated a huge amount of money during a period of high energy costs, speak more about food self-sufficiency and the role of indoor farming. Indoor farming is attractive to the GCC, because they do not have enough arable land and/or an optimal climate to grow outdoors.

As climate change persists, conditions are getting harsher for outdoor farmers, who are forced to deal with increasing weather volatility. Additionally, the global population is expected to reach 10 billion by 2050, which will necessitate roughly a 50% increase in the amount of food produced. Farmers, working with governments and NGOs around the globe, are going to need to figure out how to grow more with similar or fewer resources (chemical fertilizers, crop chemicals & pesticides, land, and water). Since indoor farms typically don’t use chemical fertilizers, crop chemicals or pesticides, and use significantly less land and water, they are a better solution for more environmentally sustainable agriculture.

The consumer also plays a key role in the food system. Previously, consumers were frequently beholden to CPG companies and retailers to purchase food. However, there have been significant changes in how consumers, particularly in the developed world, purchase food (direct-to-consumer, online purchases, food delivery, and meal kits), which is disintermediating many incumbents. Gen Z and Millennials especially are pushing back against industrial agriculture, which has played a large part in the ecological harm to soil and contamination of ground water, lakes, rivers, streams, and oceans, as well as damaging human health, as obesity rates have soared globally. Today, more consumers are demanding fresher, healthier and more nutritious foods that is grown sustainably. Indoor farms can be built on sites close to population centers, one advantage of which is having a much shorter supply chain.  Consumers can buy produce that lasts longer before spoiling and indoor farmers can grow products for taste, texture, and nutrient density rather than yield and logistics, which are priority for outdoor farmers shipping across North America or around the globe. In total, these three mega trends of food security, sustainable food systems and health & nutrition are poised to have a significant impact in accelerating on the growth of indoor farming globally.

Q:  Your extensive experience in Clean Energy Transition and AgTech investment banking positions you at the intersection of technology innovation and climate change.  How do you envision technology advancements influencing the future of indoor farming, and what role can financial institutions play in supporting these technological innovations for sustainable growth? 

A: Innovations in the greenhouse sector have accelerated over the past 150 years, with automation & robotics, building materials, digitization, more efficient water usage and improved energy efficiency all driving progress recently. The vertical farming sector is poised for similar transformational changes as LED light technology advances, and seed genetics are optimized to grow plants under various light spectrums. Once more indoor farms get to a point where key risks have been mitigated (financial performance, including positive EBITDA, multiple farms operating at full capacity, project developers with a strong track-record, and customer off-take agreements), financial institutions can play a significant role in financing new indoor farms, similar to the role they played in the growth of solar and wind projects. Once bankruptcy risks for indoor farming companies and projects are substantially reduced, opportunities will open up for project finance with 70+% debt to develop indoor farming and cheaper capital from insurance companies and pension funds looking for strong, long-term cash-flowing entities.

Q: In your presentation, you touched on the expansion of crop production into areas like  higher-margin produce, pharmaceuticals and specialty ingredients.  Could you provide insights into strategic considerations for indoor farmers looking to diversify their crop portfolios, and what opportunities you foresee in these emerging markets?

One of the challenges many vertical farming companies face is high production costs. This is mainly due to limited production capacity and high capital expense and operation costs currently. As vertical farms continue to struggle to be cost competitive with outdoor grown produce and many greenhouses, it is extremely important to diversify away from leafy greens to grow other products that command higher prices. This is similar to the biofuels sector two decades ago, when various companies decided to compete against the commoditized fuel sector rather than specialty chemicals, which could be sold at a much higher price point. Those companies that tried to compete against commoditized fuels frequently went bankrupt as they were capital intensive and did not have the requisite scale or cost structure to be economic.  Only those companies that focused on specialty chemicals were able to achieve a cost structure that made economic sense and, as they expanded and optimized production, were able to reduce costs and become cost competitive with more commoditized end-markets.  Based on the trends I have seen, I believe the same thing will occur with vertical farms, which should look to provide a variety of products that can be sold at higher prices (berries, coffee, forestry, pharmaceuticals, specialty ingredients), and ultimately to achieve economies of scale and drive costs down.

Q: In the context of securing funding for sustainable growth in the indoor farming sector, you mentioned leveraging the USDA loan program and other non-dilutive sources of capital.  Can you offer practical advice for businesses in the CEA industry on accessing these funding opportunities and navigating the financial landscape successfully?

The equity capital markets remain extremely challenging for most early- and growth-stage companies, with the traditional debt markets available for only a few of the largest, most profitable indoor farming companies. In challenging capital markets, it is more important that companies look for creative non-dilutive sources of capital. The two areas that show the most promise are government grants and government-backed loans. To this end, several companies have been able to secure state and local incentives to build new indoor farms in various locations throughout the US. Additionally, a growing number of indoor farming companies have accessed USDA loan guarantees. The advantage of loans associated with the USDA is they typically come at lower interest rates and frequently have lower covenants. Capital will remain one of the biggest obstacles for expanding indoor farming operations throughout North America and the rest of the world.

Q:  Strategic partnerships play a key role in the success  of companies in the indoor farming sector.  From your perspective, how can companies best approach and establish meaningful collaborations with partners like crop input providers, suppliers, retailers and others  to drive innovation and overcome challenges?

A: Like many highly capital-intensive growth sectors, indoor farming faces challenges in validating their business as a prerequisite to accessing capital, both equity and debt. In particularly difficult capital markets, strategic partners provide a means of validation for investors. It is also equally important to establish relationships with key customers, both food service and retailers. Finally, to be an attractive to potential investors, indoor farming companies need to be able to answer the following questions posed by investors:

1) What is your proof that you can build an indoor farm and scale production?

2) Are there consumers who want to buy your products?

3) Will consumers buy your products at a price where you can generate positive gross profit and EBITDA margins?

Those companies with positive answers will find an increasing amount of capital availability for growth, whereas those that struggle, particularly to generate positive financial metrics, will find sources of capital limited.

Netled CEO Niko Kivioja

‘Any Step Closer to Climate Neutrality Is An Important One’ | Q&A With Netled CEO Niko Kivioja   

Netled_IndoorAgContentVertical farming technology provider Netled and its client, Swedish herb supplier OMG (Oh My Greens), recently launched the first industrial-scale vertical farm delivering Climate Neutral Certified herbs from seed to shelf.  Indoor Ag-Con had the chance to catch up with Netled CEO Niko Kivioja to learn more about this exciting project, why it’s so important, and what’s on the horizon for this innovative company in this month’s CEO Q&A.

Why did OMG Choose Netled’s VERA® Technology for its new industrial scale vertical farm?

Swedish herb supplier OMG (Oh My Greens) produces 2.7 million heads of herbs annually for ICA, the leading grocery retailer in Sweden. Building a major facility with that kind of production capacity is very complex. OMG needed a technology provider who truly understands the technology and also has the experience and project delivery capabilities to carry out a project of that scale.

Oh My Greens industrial scale facility.indooragcontentWe call ourselves the one-stop shop for vertical farming, which means that on top of our proprietary Vera® technology we offer all services and support needed to build a commercially viable vertical farming business. This means we provide our customers with the design and planning of their facility, we ship the equipment, and we build, install and commission the farm. We support our customers in getting their farm up to production volumes. We also provide a five-year maintenance agreement to ensure the technology performs optimally.

It can be challenging to combine technology and services from different companies and ensure they work smoothly together. Plus you have to manage the various companies involved in the project. With Netled, you get the entire package under one roof. It’s simpler for the customer because all the various bits and pieces you need to build an industrial-scale vertical farm work seamlessly together. In a facility the size of the OMG project, those bits and pieces amount to around 120 000. So it’s no small feat.

OMG really did their homework in selecting a vertical farming partner. They will tell you themselves that they looked at 17 different providers before choosing Netled. They said that we are years ahead of the competition in terms of technology, know-how, and delivery capabilities. We are honored by that recognition.

What attracted you/Netled to the OMG project

OMG has the same level of ambition as we do: they want to succeed at vertical farming at an industrial scale and continue to grow from there. Our Vera® vertical farming technology is designed in a way that it’s scalable according to the customers’ needs and business case. The size and ambition of OMG’s project was perfect for our technology and service offerings. The growing area is about 25 800 square feet (2400 m2), and it is a big difference to make the automation work smoothly in that volume compared to smaller units.

Oh My Greens Vera vertical farm 2.indooragcontent
Photo Credit: ICA

We are also impressed by the fact that OMG’s customer is ICA, the largest retailer in Sweden. It is a very important step for us that such a significant player in the food retail industry takes a step towards vertically farmed products and sells them under their private label. Like us, they want to be at the forefront of developing a sustainable food system for the future.

We are very happy to see this development happening with big players like ICA, and we think it’s a good sign for the entire CEA industry. Vertically farmed produce is becoming more and more mainstream, and consumers will soon learn more about the benefits of this production method. Netled carried out consumer research this spring, and we found that only 11 % of Finnish consumers really knew what vertical farming was about. However, 95 % of the respondents were willing to buy vertically farmed products after learning more about the production method and its benefits.

It is clear that when major retailers incorporate vertically farmed products into their own store brand, it will open new conversations for us as technology providers.

The farm is described as the ‘first vertical farm in the world delivering Climate Neutral Certified herbs from seed to shelf.’  Can you share more about this designation and why it’s so important.

Oh My Greens Vera vertical farm.IndoorAgContent
Photo Credit: ICA

We are all in this battle against climate change together, and any step closer to climate neutrality is an important one for both OMG and Netled.

OMG is the first vertical cultivation in the world to deliver Climate Neutral Certified herbs following the Climate Neutral Certification programme. The owner of the standard is The Climate Neutral Group, a member of ICROA, the International Carbon Reduction & Offsetting Alliance. They follow strict criteria in terms of Verified Emission Reductions (VERs), and verification is carried out by independent, internationally recognized agencies.

Within this certificate, climate neutrality means both CO2 footprint reduction and compensation. OMG calculates their emissions footprint on a granular level including ingredients, storage, production, packaging, mobility, and upstream and downstream logistics until the products reach the shelf. The facility is built in an old steel factory and it operates with renewable energy: wind power. The remaining CO2 emissions are compensated by supporting an NGO’s agroforestry project of 214 hectares in India. The ultimate goal is to reduce the emissions every year until they reach a 0-emission supply chain.

Netled_WEB_4.indooragcontentNetled’s Vera® technology is designed to be as energy and resource-efficient as possible using up to 70% less energy and up to 95% less water than traditional indoor agriculture. It also allows customers to grow 2.5 times more crops in the same amount of space as greenhouse growing.

OMG’s vision is a world where food production is truly sustainable, and we as their technology provider are working towards the same goal. We are constantly striving to reduce emissions and this will be a work in progress as we develop our technology and processes.

What’s next for Netled – any other projects of this scale or other developments on the horizon?

We recently opened our first North American Vera® vertical farm as part of the launch of Netled North America in Calgary, Canada. The vertical farm in Calgary is a showcase facility for North American customers who want to see our Vera® technology firsthand. The demo unit features the same Vera® technology, but on a smaller scale. It will allow potential customers to see the technology up close and discuss their requirements with our experienced team in Calgary.

Netled_WEB_3.indooragcontentIn terms of other projects, we have just finished commissioning a compact-size Vera® farm in Poland, and we are currently building another industrial-scale facility in the Nordics. We are in the negotiating phase with other clients on some very exciting commercial-scale projects in Europe and North America, stay tuned for more details!

Learn more about Netled by visiting the company’s website — www.netled.fi

Jonathan Webb CEO AppHarvest Indoor Ag-Con 2022 Keynote

Farm of the Future: Q&A With AppHarvest CEO Jonathan Webb

Indoor Ag-Con is pleased to announce that AppHarvest CEO & Founder Jonathan Webb is joining our CEO Keynote line-up for the February 28-March 1, 2022 edition at Caesars Forum, Las Vegas.  His presentation, “How Tech In Farming Can Build A Resilient Food System,” will be on Monday, February 28,  from 11 — 11:50 am.

From building an AgTech hub in Central Appalachia to launching the “Fight the Food Fight” campaign to investing in and supporting high school AgTech education, learn more about how Jonathan and the AppHarvest team are working to solve today’s food and agriculture challenges in this month’s CEO Q&A.

It’s your home state, what are the conditions– efficiencies of scale, workforce, available water and other benefits that make Kentucky and Appalachia an ideal location for AppHarvest?

AppHarvest Kentucky is my home state and I do love it. But, it also makes sense strategically to build an AgTech hub in Central Appalachia for a few reasons:

  • Kentucky’s climate is well-suited for the industry. We grow using 100% rainwater and climate change is making the region wetter. In fact, the past decade has seen the most rainfall in Kentucky history with three of those years being the wettest on record. If you’re growing products that are up to 95% water like fruits and vegetables, you need to be where water is available.
  • The strategic location of our flagship farm in Morehead, Ky., allows AppHarvest to provide sustainable produce to up to 70% of the United States population within a day’s drive.This approach gets food closer to where it’s consumed, shortens transportation time significantly and reduces diesel use by as much as 80%.
  • Labor is another reason. With industries such as coal and tobacco going away, the region needs more jobs for a skilled workforce, and we are able to tap into that labor pool for our high-tech farms.

What historic milestones are comparable to what AppHarvest is attempting with the Farm of the Future? Automotive assembly line? 1960s space race? Why?

At AppHarvest, we believe that controlled environment agriculture (CEA) is the third wave of sustainable infrastructure. In my experience working on major solar projects with the U.S. Department of Defense, the first wave was 20 years ago with renewable energy. The second wave came 10 years later when Tesla made electric vehicles popular in the mainstream. Now, we’re in the third wave and it’s CEA using a combination of nature supported by technology to produce a lot more food with fewer resources. We’re using artificial intelligence and robotics to make data-driven decisions to farm more efficiently and better predict crop yield.

What was the rationale behind the “Fight the Food Fight” campaign and how are sales going with your “Food Fight“ salsa?

AppHarvest fight The Food Fight CampaignChange begins with education. We recognized the need for a consumer movement to encourage folks to learn where their food comes from and understand that their purchases matter. The Fight the Food Fight campaign is a call to action that asks consumers to join us in creating a more resilient food system designed for the long-term wellbeing of people and planet by supporting products that promote sustainable farm operations and good, living-wage jobs in agriculture.

In early November 2021, we introduced our first product tied to the campaign, called the Food Fight Salsa. The main ingredient is AppHarvest tomatoes and all other ingredients are U.S.-grown. The salsa sold out within a few weeks and is back in stock on our direct-to-consumer website at shop.appharvest.com. We ask you to Fight the Food Fight with us!

Can you share a little about what AppHarvest is doing on the AgTech education front to help train the next generation of farmers, specifically with regard to your collaboration with Eastern Kentucky High Schools.

AppHarvest High School AgTech EducationAs we work to build a hub of sustainable agriculture in Central Appalachia, we know we need to create an AgTech ecosystem with good education at all levels. That’s why we are investing in the next generation of farmers and futurists by supporting high school AgTech education. We have launched seven container farms since the start of our program, with a goal to have 20 across Central Appalachia to serve as a model across the U.S.

Jonathan Webb Container Launch App HarvestThese free-standing training facilities are made from shipping containers retrofitted with the latest sustainable agriculture technology, including energy-efficient LED grow lights and a closed-loop irrigation system that teaches students how to use up to 90% less water and grow up to 30 times more food in the same amount of space compared to traditional open-field agriculture. One container farm classroom can produce the equivalent of three to five acres of traditional agriculture, and the technology in each unit is a good example of what AppHarvest employees use every day on a larger scale.

Where do you see AppHarvest 5 or 10 years from now – what’s your ultimate goal?

The world’s food and agriculture problems are not going to be solved in the short-term. The AppHarvest team sees our journey to create a resilient food system taking decades. We’re at the beginning and working hard to create shareholder value now that will still be there in decades two and three. We want to help build a sustainable organization that will be able to go toe-to-toe with the larger incumbents globally.

One way we’re doing this is by growing to scale. In addition to our 60-acre high-tech farm in Morehead, which can produce an estimated 40 million pounds of tomatoes per year, we are expanding our farm network to include three more farms expected to be operational by the end of 2022. The 15-acre Berea, Ky., leafy green facility and the 60-acre Richmond, Ky., tomato facility are both approximately 60% complete, and the 30-acre Somerset, Ky., berry facility is more than 40% complete. A fifth farm, the 10-acre Morehead North leafy green facility has an expected 2023 delivery. The company is working toward a longer-term goal of up to 12 farms by 2025.

AppHarvest isn’t going to save agriculture on its own. We know that a number of large companies will be working to solve our food and agriculture problems, and we intend to be one of them.

Learn more about AppHarvest by visiting their website — www.appharvest.com —  and register today to join us for the Indoor Ag-Con to hear Jonathan’s keynote address!

Case Study:Percival Scientific and Iowa State University Collaborate on The Effects of Climate Change on Plant Growth

Percival Scientific Case StudyPercival Scientific Case Study:  When researchers from the Plant Sciences Institute at Iowa State University asked Percival Scientific to collaborate on a first-of-its-kind research facility with customized chambers that could be accessed by a robotic rover, the Percival engineering team jumped at the chance.

The multidisciplinary project, called Enviratron, was initially funded by the National Science Foundation and led by Dr. Stephen Howell, Distinguished Professor and Director of the Plant Sciences Institute. He is also former Director of the Division of Molecular and Cellular Biosciences at the National Science Foundation in Washington, D.C.

“It has been a wonderful collaboration,” says Howell. “We have worked very closely with the engineers at Percival. They have been very interested in a project that had some very unique challenges, and we have helped each other through it.”

Testing Plants Against Climate Change

“What we are really trying to do is test various plants, selected for certain traits, for their ability to respond to different environmental conditions,” explains Howell.

The project focuses on staple crops such as corn, soybeans and rice, as well as bioenergy crops like switch grass, to identify plant genotypes most able to withstand climate changes. “This is a parameter on which no research has been done thus far,” he adds.

The Obstacles of Climate-Based Research

Up to this point, testing the impact of climate changes on plants typically has been done by planting them in various locations with different environmental conditions and then making observations and taking measurements.Percival Scientific and Iowa State University Case Study This approach is fraught with shortcomings, including the inability to isolate the plants from multiple influences other than climate as well as the inability to manipulate the climate to reflect anticipated future conditions.

Current research facilities using plant growth chambers can only provide one climatic model at a time. This limitation reduces the scope of any study to a single variable: the genotype of the plants. And while current facilities provide consistent environmental conditions as compared to outdoors, they still require removing and transporting plants for sampling, which exposes them to uncontrollable elements that introduce uncertainty in the research results.

Chambers Designed for Automated Testing

Howell and his team worked with Percival to solve these challenges by creating a fully isolated research facility. It contains eight independent chambers which are accessed by a robotic rover that samples and tests plants within the chambers without altering or contaminating the environment. It’s the first facility to conduct automated phenotyping of plants under a variety of environmental conditions in a single experiment.

The rover, which was developed with the help of the Department of Agricultural and Biosystems Engineering, is fully automated, allowing 24-hour research testing using a holographic camera, hyper-spectral sensor, fluorescence detector and a Raman scattering spectrometer. The rover collects precise location-specific data, resulting in improved sampling strategies and data quality. “The mountains of high-quality data coming out of this project will be staggering,” says Howell, when comparing the accuracy, consistency and productive time of automated testing to that of lab technicians.

Percival specially designed the chambers to accommodate the rover, which enters the chamber through an airlock. After the environment has been equilibrated between the airlock and the chamber, a divider raises to allow the robot access to the plants.

These are not your standard chambers,” says Steve Whitham, Iowa State University Professor, Plant Pathology and Microbiology. “They’ve been designed from the ground up specifically for the Enviratron project.

 

Percival Takes On the Challenges

“Here at the Roy J Carver Co-Laboratory we have a number of Percival chambers that we have had for many years. They have proven to be very reliable, so we were very confident about working with Percival on this project,” explains Howell, echoing the opinion of universities and colleges around the country. He adds that the opportunity to work with an Iowa-based company was a plus as well.Percival Scientific and Iowa State

“Designing chambers to be accessible via a robot was just the beginning of the challenges presented to Percival when we began the project,” said Henry Imberti, Senior VP of Engineering for Percival Scientific.

This project necessitated the design of new chamber features, such as an actuated, sliding vestibule door. Not only did the door need to accommodate the unique size of the rover, but it also needed to be remotely actuated through the chamber’s central control system.

Additionally, the door opening required a smooth threshold to accommodate the specialized wheel system on the rover while maintaining an adequate seal when closed to ensure environmental conditions inside the experiment space remained undisturbed.

Another aspect requiring significant development was the optimization of the vestibule environment. The main objective was to retain environmental conditions inside the chamber per specifications throughout all operating scenarios.

A secondary goal was to minimize system complexity for various reasons, including initial cost, energy efficiency and ease of maintenance. In the end, Percival was able to develop and deploy a design to satisfy both of these criteria.

Other design challenges included tight control of temperature, humidity, CO2, photo period, light irradiance, light quality, air movement and water potential in the soil. The chambers also had to accommodate a variety of crops such as maize, soybeans, tobacco, rice, switch grass and low light species. Finally, Percival needed to keep the design costs within budget.

The Specifications

Percival was able to deliver on the design requirementsand then some. Design features included:

  • Growth Area 21.5 ft² (2.0 m²)
  • Exterior Dimensions

Width 106̎ (269 cm)

Depth 84̎ (213 cm)

Height 138̎ (350 cm)

  • Maximum Growing Height 106̎ (269 cm)
  • Light Intensity 1720 μmoles/m²/sec at 36̎ (91 cm)

from the lamps

  • Temperature Range (Lights on @ 100%) 10°C to 44°C
  • % Relative Humidity Control Range

40% to 80% from 15°C to 30°C (Lights on @ 100%)

  • CO2 Control Range 100 to 5000 μmol/mol

An Air-flow design optimized through the use of CFD (computational fluid dynamics) software. The design bypass system reduces unwanted leaf movement produced by air currents while the rover is attempting to take measurements.Percival Case Study

Electrically-actuated lamp canopy that adjusts the height of the lamp bank to be closer to the plant canopy for other future light sources such as LEDs.

DALI dimmable lighting allows each ceramic metal halide bulb to dim individually, enhancing the chamber’s ability to produce highly uniform light intensity across the growing space.

Unique software applications include Percival’s propriety WeatherEze, which gives Howell and his team the ability to program the chamber environment to simulate growing conditions from all over the world.

Percival’s IntellusUltra Control System provides a touchscreen interface as well local and remote data collection and cloud storage.

The Global Impact

While melting polar ice caps and rising tides in South Beach are the go-to shots for photojournalists covering climate change, a much less obvious, but no less serious, change is occurring in the breadbaskets of the world.

Climate change threatens the parameters of regional growing seasons. Iowa State University and Percival Scientific support urgentlyneeded research to identify those genetic traits amongour food crops that will withstand the gradual changes  in environment that are already occurring. Enviratron will permit scientists to incrementally alter critical variables in keeping with projected changes. It will help prepare the agricultural community, from the research scientist to the farmer in the field, to continue providing the products that sustain the world’s population, a task of the highest priority.

For more information, please visit www.percival-scientific.com, call 1.800.695.2743 or email info@percival-scientific.com.