Agrivoltaics & the Robert Redford Conservancy

A groundbreaking collaboration among Pitzer College, Cal Poly Pomona, and the Foundation for Food and Agriculture Research (FFAR) has resulted in the creation of Southern California’s first agrivoltaics research site

six solar panel arrays sit in the middle of farmland with mountains in the background

"This is the kind of event that really gives me hope for the future of agriculture in California. This project is a microcosm of what farmers do every day. They wake up with the sun and try to figure out ways to do things better."

Virginia Jameson

Deputy Secretary, Climate and Working Lands

California Department of Food and Agriculture

72 Solar panels on a small strip of farmland

The project's agrivoltaics system generates enough electricity to provide an attractive and tangible alternative to fossil fuels.

What is Agrivoltaics?

Developed in 1981 by two German physicists, agrivoltaics is a pioneering effort that combines solar energy production with crop development on the same land. Crops are planted in conjunction with a solar panel layout to improve and extend harvests, cut irrigation costs, improve the soil, mitigate heat, or restore pollinator habitats, all while generating solar energy. 

Agrivoltaics farming is global, with operations in China, East Africa, France, Germany, Greece, Italy Japan, Malaysia, Spain, The Netherlands, and the United States. California's first commercial agrivoltaics site is located at Spadra Farm in Pomona, Ca., the location of Pitzer College's research operation. 

About the Project

rows of lettuce grow under two solar panels at spadra farm in pomona, ca
Lettuce growing in the shade of solar panels at Spadra Farm.

Pitzer's agrivoltaics research site at the Spadra Farm at Cal Poly Pomona is the first of its kind in Southern California. The project was made possible by a $1.8 million grant awarded to Pitzer College by the Foundation for Food & Agriculture Research (FFAR) to research regenerative farming and solar energy. 

To study the effects of the solar panel shading on the lettuce, Pitzer's Robert Redford Conservancy of Southern California and its partners planted a parallel strip of the romaine crop in the sun as a control. The faculty-student research team hopes to use their data to inform future water conservation and energy-efficiency practices across the state and encourage more policymakers to make this option available to farmers in their communities.
 

Farming for the Future

headshot of rose olivas at the spadra farm
"We're making agricultural history here in Southern California and hopefully for all of California, so anyone can come and see how this works, why it works..."

Rose Olivas

Conservancy Fellow and Project Co-Principal Investigator

Robert Redford Conservancy for Southern California Sustainability

Agrivoltaics and Pitzer's Values

Environmental Sustainability

“Folding in energy production and water conservation with growing food is one of the most promising directions for regenerative agriculture in hot and dry places like Southern California.”

Susan Phillips

Professor of Environmental Analysis

Director, Robert Redford Conservancy for Southern California Sustainability

40 - 50K California farmland acres lost each year to urbanization & warehouses

Agrivoltaics helps farmers do more with the same land and the same resources.

Social Responsibility

"...another thing I would speak to is a social justice component of farmers out here working in the hot sun and heat conditions...Farmers working under the shade are less risk for heat illness. Farmers working under under the panels also are less affected by the wind."

Emily Kuhn PZ'22

Farm Manager of Ecological Resources & Research Assistant

Robert Redford Conservancy for Southern California Sustainability

90% Percentage of California farms that are family-owned

Agrivoltaics provides a promising response to help these farms stay afloat amidst mounting challenges.

Powered by Students

students walk among rows of lettuce
Students harvest lettuce in the project's control section at Spadra Farm. 

The project site provides opportunities for students to learn about this innovative climate-smart agricultural technology, partner with faculty in gathering research, and engage in land stewardship and management.

Powered by Partners

Strategic collaboration with multiple partners amplifies the regenerative agriculture work of Pitzer College.

Our project partners include: 

Agrivoltaics in the News

Agrivoltaics installation at Cal Poly's Spadra Farm

Featured

California Agriculture Deputy Secretary Virginia Jameson Delivers Keynote at Launch of Region’s First Agrivoltaics Installation

Contact Us

Rose Olivas
  • Conservancy Fellow in Applied Research
  • Agrivoltaics Project Co-Principal Investigator