Tag Archive for: News

AgriSolar News Roundup: New Research, Project Nexus, Connecticut Projects Expand

Trials Reveal benefits of Utilizing Agrivoltaic Systems

Research trials conducted by a collaboration between the University of Sheffield, World Agroforestry and the Latia Agripreneurship Institute have shown that agrivoltaic practices result in larger crops and reduced water loss, according to a recent report by The Guardian. The report explains that solar panels located above the crops can aid people with limited land resources by doubling the land’s output through cultivating food and generating power at the same time.

The “Mother of All” Agrivoltaic Projects Moves Forward in California

A report by Clean Technica has announced that the “Mother of All” agrivoltaic projects, Project Nexus, is scheduled to begin in California. The project includes constructing solar canopies over irrigation canals, which will highlight benefits of the symbiotic relationship between energy and water management. According to the report, the project could save 63 billion gallons of water per year, enough water to meet the irrigation demands of 50,000 acres of agricultural land.

Winners of Iberdrola Energy Contest Announced

Iberdrola, an energy company located in Spain, has announced the winners of its international Perseo startup program contest. The winners are the France-based companies Itk and Ombrea, Italian software company Techedge, and EcoEnergias del Guadiana, according to PV Magazine’s recent news release. The contest aimed to identify innovative approaches to combining agriculture, horticulture, livestock, fish-farming, and beekeeping with solar PV operations, according to the news release.

Connecticut’s Greenskies Solar Facilities Approved to Expand Agrivoltaics Operations

Two of Connecticut’s Greenskies Clean Energy solar facilities have been approved by the Connecticut Siting Council to move forward with expanding their agrivoltaic practices, according to a news report by PV Magazine. The solar farms are in East Windsor, CT and Orange, CT. The East Windsor farm will begin grazing sheep under solar panels, and the farm in Orange will grow organic vegetables between row of the solar modules.

French President Identifies Solar as Solution to Reach Energy Goals

French president Emmanuel Macron recently identified solar and agrivoltaics as a solution to reach France’s energy goals by 2050, according to PV Magazine. France aims to produce 100GW by 2050 and identifies agrivoltaics as one of the “three pillars” of solar development in the country. The goal of producing 100GW by 2050 means roughly 5 GW of annual installations need to be completed.

AgriSolar News Roundup: California Investment, Solar Canals, Solar Oyster Barge Sets Sail

Greenbacker Capital Invests in Solar Development

Greenbacker Capital has announced that it will be investing in a California-based solar developer, Noria Energy, according to a recent report. The investment will assist Noria in scaling solar projects that are both ground-mounted and floating solar arrays, known as floatovoltaics. Noria hosts solar operations in both Latin America and the United States.

Solar Powered Canals to be Tested in California

Project Nexus was recently approved by California’s Turlock Irrigation District to move forward with constructing the nation’s first solar panels over water canals. This project will assist California in reaching the state’s decarbonization goals by 2030. The project is based on research conducted by a University of California graduate student and commissioned by the Sierra Nevada Research Institute, UC Water, and Solar Aquagrid, according to a recent UC Merced article. 

Solar-Powered Oyster Barge Sets Sail in Chesapeake Bay

A solar-powered oyster barge is now operating in Chesapeake Bay to assist in the restoration of Chesapeake Bay’s aquaculture. The barge will grow oysters that will be used for filtering water in other areas of the bay. The new barge features 12 solar panels that generate roughly 24 kilowatt-hours of energy each day, according to this report. Solar Oysters, the partnership between Maritime Applied Physics Corporation (MAPS) and the Ecologix Group, Inc. that made the solar barge possible, plans to develop more barges in the future that will grow oysters fit for consumption.

New York Community Solar Farms to Receive Pollinator-Friendly Installations

Eden Renewables, a New York solar developer, is taking action to support local agriculture by developing eight new pollinator-friendly solar farms in Schodack, Schaghticoke, Glen, and Claverack. Construction is expected to be completed around July 2022.

The solar farms will be a huge benefit to pollinators. More than 35 million native grasses and wildflowers, all pollinator-friendly, will be used as ground cover for each 35-acre site. This amounts to a total of 280 acres being used for biodiversity and ecological enhancement, according to a Eden Renewables press release.

“Eden’s community solar farms are a great example of how land can be used for multiple purposes – generating clean power, providing wildlife habitats, pollinator services, and producing food with sheep grazing and beehives making honey. Soon there should be butterflies fluttering, birds singing and bees buzzing around newly planted photovoltaic panels, helping local people to save money on their energy bills,” said Giovanni Maruca, Eden’s Chief Development Officer, according to Eden Renewables.

Each of the solar farms will generate 7.5 MW, enough energy to power around 1,225 homes. In total, the eight farms will generate 60 MW of clean energy, powering some 9,800 households.

Eden Renewables develops solar energy and storage projects in the United States, the UK, Africa, with a focus on continuing agricultural use, biodiversity, ecological enhancement, and community and educational benefits.

Learn more about this project and Eden Renewables here.

New York Agrisolar Project Backed by Cornell and USDA

A new project funded by Cornell University and the U.S. Department of Agriculture (USDA) will explore the economic benefits of grazing sheep under industrial-scale solar arrays in New York, according to a report by The River. The three-year, $500,000 project will focus on the economic opportunities for a farmer-owned business cooperative that grazes sheep under industrial-scale solar panels. The idea for the project came to life in 2019, when Caleb Scott, a New York farmer, and Todd Schmidt, a professor at Cornell University, discussed the benefits and possibilities of organizing a co-op between solar developers and sheep farmers.

The group of farm and energy advocates developing this project are working to prove the power of agrivoltaics by getting more sheep grazing under solar panels in the Northwest. Agrivoltaics is a growing field combining farm production and renewable energy, benefitting both of these industries, as well as local ecosystems and communities.

“There’s very aggressive renewable energy goals by the state, of which they’re trying to do a lot with solar. This is a real opportunity for growth in a relatively small agricultural production sector in the state,” said Schmidt.

According to the report, New York’s 2019 climate law, the Climate Leadership and Community Protection Act, set an ambitious energy goal of a zero-emissions electrical grid by the year 2040.

For more information on the project, click here.

AgriSolar News Roundup: New DOE Initiatives, Solar Parks, Supercomputing

DOE Announces Initiatives to Increase Community Solar Deployment

The U.S. Department of Energy (DOE) made announcements during the National Solar Partnership Summit (NCSP) addressing new initiatives that will unlock barriers related to the deployment of community solar. These initiatives will assist the NCSP in reaching one of their goals of creating $1 billion in energy savings by 2025. Another goal by the NCSP is to “enable community solar to power the equivalent of 5 million households,” according to a recent report by DOE.

Supercomputer to be Used on USDA-Backed Agrivoltaics Project

An agrivoltaic project at the National Center for Supercomputing Applications (NCSA) is being funded at $10 million by the U.S. Department of Agriculture (USDA) over the next four years. Researchers will study agrivoltaic operations in three states: Arizona, Colorado and Illinois. The study aims to address the tension between crop yields and energy production that arises when the two compete for the same land resources. Read more about the project here.

Solar Parks Could Boost Ground-Nesting Bumble Bee Populations

A recent study on solar park management methods in the UK shows that solar parks managed as meadows instead of turf grass are highly beneficial for populations of ground-nesting bumble bees. Solar management scenarios were studied by researchers at Lancaster University and found that solar parks managed as meadows offer the most resources to bumble bees, allowing four times the population capacity as solar parks managed as turf grass. To learn more about the research, click here.

NPR Visits AgriSolar ‘Garden’ in Colorado

NPR recently visited Jack’s Solar Garden, a Colorado farm among about a dozen in the U.S. investing in the colocation of solar energy and farmland.

When Byron Kominek returned home after the Peace Corps and later working as a diplomat in Africa, his family’s 24-acre farm near Boulder, Colo., was struggling to turn a profit.

“Our farm has mainly been hay producing for fifty years,” Kominek said, on a recent chilly morning, the sun illuminating a dusting of snow on the foothills to his West. “This is a big change on one of our three pastures.”

That big change is certainly an eye opener: 3,200 solar panels mounted on posts eight feet high above what used to be an alfalfa field on this patch of rolling farmland at the doorstep of the Rocky Mountains. – NPR

Now, Kominek sells renewable energy back into the local power grid.

As much of the western U.S. has been plagued by a 22-year megadrought, NPR reports that agrisolar is gaining momentum.

“Around the western US, water is the reason to go to war,” says Greg Barron-Gafford, a University of Arizona professor who is considered one of the country’s foremost experts in the field.

“Water is the reason we have to have real big arguments about where we’re going to get our food from in the future,” he says.

Barron-Gafford’s research in the Arizona desert showed some crops grown underneath solar panels needed 50% less water. He and other scientists have their eyes on the infrastructure bill and are pushing to get some of the estimated $300 million included in it for new solar projects to go toward agrivoltaics.

“If you really want to build infrastructure in a way that is not going to compete with food and could actually take advantage of our dwindling resources in terms of water in a really efficient way, this is something to look at,” Barron-Gafford says. – NPR

Greg Barron-Gafford is among more than 30 partners of NCAT’s AgriSolar Clearinghouse.

Listen to the story, here.

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The AP Reports on the Benefits of AgriSolar Development

The Associated Press is reporting on the benefits of agrisolar development, that is, the co-location of solar panels on appropriate farm land.

“There’s lots of spaces where solar could be integrated with really innovative uses of land,” said Brendan O’Neill, a University of Michigan environmental scientist who’s monitoring how planting at a new 1,752-panel facility in Cadillac, Michigan, stores carbon.

Elsewhere, solar installations host sheep that reduce need for mowing. And researchers are experimenting with crop growing beneath solar panels, while examining other potential upsides: preventing soil erosion, and conserving and cleansing water.

The Associated Press

As the AP reports, the U.S. Department of Energy is searching for the best agrisolar ideas in a project it has called InSPIRE.

The U.S. has about 2,500 solar operations on the electric grid, most generating one to five megawatts, according to the Energy Information Administration. A five-megawatt facility needs around 40 acres (16 hectares). While some occupy former industrial sites, larger installations often take space once used for row crops.

Depending on how quickly the nation switches to renewable electricity, up to 10 million acres (4 million hectares) could be needed for solar by 2050 — more than the combined area of Massachusetts and New Jersey, an analysis by Argonne found. Solar developers and researchers hope projects with multiple land uses will ease pushback from rural residents who don’t want farmland taken out of production or consider solar panels a blight.

“We need healthy agricultural communities, but we also need renewable energy,” said Jordan Macknick, the renewable energy lab’s lead analyst for InSPIRE.

The Associated Press

Jordan Macknick and others featured in this article including Greg Barron-Gafford, Rob Davis, and Lexie Hain are partners of the AgriSolar Clearinghouse.

Read the full story, here.