# SUBLIME SYSTEMS, INC.: $86,907,197 Grid Innovation & Resilience award

**Funded Project Score:** 50/100

| Field | Value |
|---|---|
| Recipient | SUBLIME SYSTEMS, INC. |
| State | MA |
| Program | Grid Innovation & Resilience (81.255) |
| Award | $86,907,197 |
| Period | 2024-11-02 to 2028-04-01 |
| Agency | Department of Energy / Department of Energy |
| Description | THE FIRST COMMERCIAL ELECTROCHEMICAL CEMENT MANUFACTURING PROJECT, LED BY SUBLIME SYSTEMS, PLANS TO BUILD A NEW, ULTRA-LOW CARBON CEMENT MANUFACTURING FACILITY IN HOLYOKE, MASSACHUSETTS. SUBLIME SYSTEMS’ NEW METHOD TO MAKE CEMENT REPLACES CARBON-INTENSIVE LIMESTONE WITH ABUNDANT CALCIUM SILICATE-BASED FEEDSTOCKS, RESULTING IN INDUSTRY-STANDARD CEMENT THAT IS PRODUCED ELECTROCHEMICALLY INSTEAD OF USING HIGH HEAT. BY DEMONSTRATING THIS TRANSFORMATIONAL PROCESS THAT WAS PREVIOUSLY SUPPORTED BY ARPA-E, SUBLIME SYSTEMS WOULD STRENGTHEN AMERICAN SUPPLY CHAINS FOR LOW-CARBON PRODUCTS, INCREASE TRANSP |
| Award ID | DECD0000103 |

## 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_DECD0000103_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.