DOE Technology Commercialization Voucher Program (TCF Vouchers)

DOE TCF Vouchers — Next Seed

Runs research teams and institutions for DOE TCF Vouchers Next in energy systems, climate technology, and manufacturing.

The DOE Technology Commercialization Fund (TCF) Voucher Program, administered by the Office of Technology Commercialization (OTC) through the partnership intermediary ENERGYWERX, provides in-kind access to U.S. Department of Energy National Laboratory capabilities for organizations advancing clean energy technology commercialization. Vouchers are not cash awards; each voucher grants the recipient access to lab facilities, testing equipment, and subject-matter expertise across 174 documented capabilities at DOE's national laboratory network, with each voucher valued at up to $250,000.

The program operates across seven active voucher opportunity series — VO-1 through VO-5, VO-9, and VO-10 — covering distinct technology stages: pre-demonstration risk mitigation (VO-1), performance validation and certification (VO-2), siting and permitting support (VO-3), R&D-stage commercialization (VO-4), carbon management and sustainability (VO-5), industrial decarbonization planning (VO-9), and manufacturing conversion and retooling (VO-10, launched October 2024). Eligible applicants include for-profit companies, nonprofits, and research organizations registered and operating in the United States; individuals are not eligible. Funding is drawn from the Infrastructure Investment and Jobs Act, the Inflation Reduction Act, and the TCF statutory carve-out. Over 170 organizations have received vouchers to date, with approximately 50% having no prior DOE funding history.

Applications are submitted via energywerx.org/opportunities, not through DOE portals directly. The most recent open submission window ran in October 2024 ($20 million, with a $15 million reopening); no 2026 round had been announced at the time of research. Future windows are contingent on fund availability. Applicants should monitor the ENERGYWERX opportunities portal for newly opened VO windows and align their proposed work with the specific voucher series that matches their technology readiness stage.