In a significant move to fortify the nation’s clean energy infrastructure, the U.S. Department of Energy (DOE) has announced a $40 million funding package aimed at enhancing the domestic solar supply chain and advancing the entire lifecycle of photovoltaic (PV) systems. This strategic commitment addresses both manufacturing innovation and end-of-life sustainability for solar technologies.
How DOE Invests $40M to Boost Solar Supply Chain & PV Lifecycles
A core component of this initiative is a $16 million investment, with half its funding sourced from the Bipartisan Infrastructure Law, dedicated to four key research and development projects. These projects, which aim to extend the operational life of solar systems and improve material recovery, will be spearheaded by the Electric Power Research Institute ($8 million), Case Western Reserve University ($4 million), kWh Analytics ($2.4 million), and the University of North Carolina at Charlotte ($1.3 million). Complementing this, the DOE has also issued a notice of intent to provide an additional $20 million to help de-risk emerging solar module hardware and bring next-generation technologies to market.
“The Biden-Harris administration is investing in a clean energy future that’s built to last,” stated U.S. Secretary of Energy Jennifer M. Granholm. “The U.S. has doubled annual solar installations over the past four years and today’s announcement further supports manufacturers as they create more resilient solar energy technologies and maximize the life of their products.”
Advancing a Circular Solar Economy
Central to the DOE’s focus on sustainability is the Solar Partnership to Advance Recycling and Circularity (Solar PARC). This collaborative effort, led by the Electric Power Research Institute and comprising nearly 30 organizations from academia and industry, is tasked with developing robust end-of-life management practices. Solar PARC has ambitious goals, including cutting the cost of recycling PV modules by 50% by 2030, reducing early equipment failures from events like extreme weather, and improving the overall durability and repairability of solar panels to minimize waste.
Incentivizing Sustainable Manufacturing
To further promote environmentally sound practices, the DOE has also launched the $3 million American-Made Promoting Registration of Inverters and Modules with Ecolabel (PRIME) Prize. This competition encourages manufacturers to register their solar PV modules and inverters under the Global Electronics Council’s EPEAT ecolabel standard. The PRIME Prize is an extension of the broader American-Made Solar Prize, a multimillion-dollar program that has awarded $21.6 million over seven rounds to accelerate innovation. Most recently, finalists Fram Energy and Gritt Robotics each received $500,000 for their early-stage hardware and software solutions.
Sources
- DOE Announces $40M to Support a Domestic Solar Supply Chain
- Solar Energy – DOE Awards $40M to Support Domestic Supply Chain
- Overview of the Solar Energy Technologies Office (SETO)
- DOE Invests $40M to Bolster US Solar Supply Chain
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