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U.S. Department of Energy (DOE), Solar Energy Technologies Office

Large Animal and Solar System Operations (LASSO) Prize

Pays multi-stakeholder U.S. teams a share of over $10 million to build and study cattle agrivoltaics pilot sites that combine solar power with cattle grazing.

Every team needs at least one solar-development partner and one cattle rancher or farmer, with room for optional members such as landowners, research organisations, universities and local utilities. Standard Track teams start by identifying a site and a PV-and-grazing integration plan for a system of at least 250 kW-dc, move through detailed design and permitting โ€” including an interconnection appโ€ฆ

LASSO wants teams of solar developers, farmers and ranchers who will build pilot sites co-locating solar PV with cattle grazing and share data on costs, business models, and energy and agricultural outcomes. It excludes rooftop PV, feedlot-only projects, projects without real integration of cattle and the PV array, and any livestock other than cattle.

CycleiHow often this grant runs - e.g. annually, on a rolling basis, or a one-off call.No fixed schedule
Next deadlineiThe next date applications are due. Rolling means you can apply any time.-
Decision timeiTypical time from the deadline to the funder's decision.-
Project durationiHow long the funded work is expected to run.-
Award typeiThe form of funding - grant, equity, loan, tax credit, etc.Prize
Match fundingiThe share of project costs you must cover yourself. 0% = fully funded.-
Funding pooliThe total budget available across all awards in this round.$10.0M

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Guides for this application

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DOE Solar Energy Technologies Office logo
Closed

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Funds U.S. companies and organizations piloting cattle agrivoltaics projects through a phased prize competition to generate cost and outcome data.

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