# BRIMSTONE COMMERCIAL, LLC: $189,000,000 Grid Innovation & Resilience award

**Funded Project Score:** 50/100

| Field | Value |
|---|---|
| Recipient | BRIMSTONE COMMERCIAL, LLC |
| State | CA |
| Program | Grid Innovation & Resilience (81.255) |
| Award | $189,000,000 |
| Period | 2025-01-01 to 2033-09-30 |
| Agency | Department of Energy / Department of Energy |
| Description | BRIMSTONE COMMERCIAL, LLC (BRIMSTONE) WILL CONSTRUCT AND OPERATE A NEW PLANT TO COMMERCIALIZE A DEEPLY DECARBONIZED PROCESS FOR MAKING ORDINARY PORTLAND CEMENT (OPC) AND CO-PRODUCTS, INCLUDING SUPPLEMENTARY CEMENTITIOUS MATERIALS (SCM) AND SMELTER-GRADE ALUMINA (SGA). BRIMSTONE WILL DEVELOP A TRANSFORMATIVE TECHNOLOGY THAT APPLIES A CHEMICAL-BASED PROCESS FOR MAKING CEMENT THAT ELIMINATES PROCESS CARBON DIOXIDE (CO2) EMISSIONS ASSOCIATED WITH LIMESTONE PROCESSING. THE PROCESS ALSO INCLUDES THE PRODUCTION OF SCM FROM SILICEOUS RESIDUES TO REDUCE EMISSIONS ASSOCIATED WITH CONCRETE PRODUCTION AND |
| Award ID | DECD0000079 |

## Why this score
- Award of $50M or more.

Source: USAspending.gov federal assistance awards (Assistance Listings 81.254, 81.255, 81.256) (https://www.usaspending.gov/award/ASST_NON_DECD0000079_089). Last refreshed: 2026-11-03T18:30:24.609Z.
Award data comes from USAspending.gov as reported by federal agencies and can lag or be revised; an award is not a procurement opportunity by itself. Organizations only; awards redacted for individual privacy are excluded. Informational only.