USDA Biorefinery, Renewable Chemical & Biobased Product Manufacturing Assistance (Section 9003 / BBRP)
USDA Rural Development
Up to 80% of loan guaranteed
Commercial-scale biofuel and biobased product loan guarantees
Federal loan guarantee program under Section 9003 of the 2008 Farm Bill (reauthorized 2014, 2018) for commercial-scale biorefineries, renewable chemical facilities, and biobased product manufacturers. USDA guarantees up to 80% of commercial loans for the development, construction, and retrofitting of facilities that convert biomass into advanced biofuels, biochemicals, and biobased products. Targets the critical financing gap between proven pilot-scale technology and commercial-scale deployment — where risk is too high for unguaranteed commercial lenders. Minimum project size is effectively $25M+.
- Funding type
- Loan
- Level
- Federal
- Amount
- USDA guarantees up to 80% of the total eligible loan amount, subject to a statutory maximum guaranteed loan of $250 million per project. Facilities must be commercially viable and typically have total project costs of $25M or more. The guaranteed amount is determined by project scale and lender capacity, capped at the $250M per-project maximum.
- Realistic amount
- Historical BBRP/9003 awards have ranged from roughly $55M up to the $250M per-project guarantee maximum. The program tar…
- Deadline
- Competitive NOFOs published in Federal Register — not continuously open. Most recent NOFO was FY2022/2023 cycle. FY2025 NOFO status uncertain as of May 2026.
- Status
- between-intakes
- States
- Nationwide
- Payment model
- milestone
Who qualifies
- For-profit entities, cooperatives, and tribal entities — nonprofits are generally not eligible
- Project must involve a biorefinery, renewable chemical facility, or biobased product manufacturing facility at commercial scale
- Feedstocks must be biomass (as defined in 7 U.S.C. 8101) — agricultural residues, energy crops, forestry residues, animal waste, food waste, and other biomass materials
- Technology must be developed beyond the experimental stage — the program does NOT fund basic research or pilot demonstrations; commercial-scale deployment or advanced commercial-scale retrofit is required
- Projects must produce advanced biofuels, renewable chemicals (including bio-based chemicals replacing petroleum derivatives), or biobased products (products using biological feedstocks as defined in USDA BioPreferred Program)
- Borrower must have sufficient equity in the project (USDA reviews debt-to-equity and project financing structure)
- Lender must be a USDA-approved commercial lender
Hard requirements
- Must be incorporated
- Requires federal certification:
- Minimum project size: $25,000,000
What it covers
Eligible expenses
- Construction of new commercial-scale biorefinery or biobased product manufacturing facilities
- Purchase and installation of processing equipment for biomass conversion
- Retrofit or upgrade of existing facilities to use biomass feedstocks or produce renewable chemicals/biofuels
- Feedstock procurement and storage infrastructure (silos, biomass receiving systems)
- Engineering and design costs included in the project budget (up to limits in NOFO)
- Environmental compliance infrastructure required for facility operations
Ineligible expenses
- Research and development (basic or applied) — the technology must already be proven
- Pilot-scale or demonstration-scale projects — commercial scale only
- Working capital for operations (BBRP is for capital deployment, not ongoing operations)
- Refinancing of existing debt unrelated to the BBRP-funded project
- Projects not involving biomass-derived products (petroleum-based products ineligible)
- Costs incurred before USDA Conditional Commitment
How to apply
-
1
Confirm technology readiness and commercial scale
BBRP/9003 requires commercial-scale projects — the technology must be proven at commercial or near-commercial scale. Prepare a technology readiness assessment and review USDA's prior NOFO requirements for 'commercial viability' standards. Projects still at pilot scale should look at DOE ARPA-E or DOE Bioenergy Technologies Office programs instead.
~20 hrs
-
2
Engage a USDA-approved commercial lender
The lender drives the BBRP application — USDA processes the guarantee through the lender, not directly from the applicant. Engage a large agricultural or industrial lender (CoBank, Farm Credit System banks, large commercial banks with project finance divisions) with USDA Rural Development guarantee experience. The lender must be willing to co-originate and underwrite the full project.
~30 hrs
-
3
Prepare the full application package (applicant + lender jointly)
The full application is extensive: project description and technology description, feasibility study (independent professional assessment), market study for the biobased product(s), business plan with 5-year financial projections, environmental assessment, feedstock supply analysis (quantity, source, cost), detailed engineering plans, construction schedule, and management team qualifications. The lender prepares the credit analysis and guarantee request.
~200 hrs
-
4
Submit via Grants.gov during the open NOFO period
Applications are submitted through Grants.gov during the NOFO's open period. USDA RD scores applications competitively — projects are ranked by economic development impact, job creation, technology merit, financial feasibility, and biobased content. A small number of projects are selected for conditional commitment.
~20 hrs
-
5
Satisfy conditions and close the guaranteed loan
Selected projects receive a Conditional Commitment from USDA outlining requirements for final guarantee issuance. Conditions typically include final engineering, environmental clearance, equity injection confirmation, insurance, and collateral documentation. Once conditions are satisfied and the lender closes the loan, USDA issues the Loan Note Guarantee.
~80 hrs
Industry & certifications
NAICS codes: 325199, 325211, 325212, 325220, 324110, 311221, 311224
BBRP applications require a bankable project — not just a grant application. Lead with a signed lender term sheet and an independent feasibility study; applications without lender commitment are rarely competitive.
Deadline & timing
BBRP operates on competitive solicitation cycles published in the Federal Register — it is NOT a rolling program. Historical pattern: NOFOs published approximately every 2–3 years. The last confirmed active NOFO was in the 2022–2023 timeframe. As of May 2026, no FY2025 NOFO has been confirmed. Monitor federalregister.gov for announcements under CFDA 10.865 or by searching 'BBRP' or 'Section 9003'. The 2023 Inflation Reduction Act included new bioenergy provisions that may affect future BBRP funding allocations.
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Last reviewed 2026. GrantCompass is an independent funding-discovery tool and is not affiliated with any government agency. Always confirm details on the official program page.