agrivoltaics

Cornell University researchers demonstrated that tracking solar panels in agrivoltaic systems can protect crops from wind damage while allowing airflow, outperforming traditional single-row tree windbreaks. They also proposed a new lowered-first-row panel design that improves wind protection, achieving up to 86% reduction in shelter-zone wind speeds under extreme conditions.

Researchers in Canada found that semi-transparent cadmium telluride and low-transparency crystalline silicon solar panels can boost turnip root and leaf yields in agrivoltaic systems by optimizing light quality, distribution, and heat stress. Their study highlights that PV module type, transparency, and spectral transmission must be carefully matched to plant physiology to maximize both crop productivity and renewable energy generation.

A financial analysis of Ontario-based sheep farming integrated with utility-scale solar reveals EBITDA margins as high as 40%, far exceeding traditional farming returns.

U.S. researchers developed a framework showing that wider spacing between solar PV rows can make agrivoltaic systems economically viable for large-scale mechanized farming. Their simulations in Colorado demonstrated that optimized row spacing maintains crop production while improving combined agricultural and energy revenues.

Scientists have grown organic romaine lettuce under 13 different types of PV modules, in an unusual hot Canadian summer. Their analysis showed lettuce yields increased by over 400% compared to unshaded control plants.

Norbut Solar Farms flipped the script on real estate development to long-term stewardship of land, generating renewable energy as well as crops and livestock.

CleanCounts says environmental attribute tracking helps show solar value to customers.

The company deploys first commercial tracking system with a 13-ft. clearance hardened against wind and beef.

Recognizing the challenge of solar expansion competing with valuable agricultural land, Sandbox Solar and Colorado State University are collaborating to research how thoughtful utility-scale solar design, specifically utilizing the ecovoltaics strategy, can simultaneously produce clean energy and enhance American grassland ecosystems.

Researchers at the University of Illinois Urbana-Champaign found that shading from agrivoltaic systems reduces grain numbers in both sorghum and soybean, but sorghum can partially compensate by increasing grain weight while soybean cannot. The study shows that sorghum and soybean respond differently due to their physiology, offering guidance for crop selection and management to minimize yield penalties in agrivoltaics.