Federal solicitation · SS-2026030923 · back to recent
System Advisor Model (SAM) Software Development
- Agency
- ENERGY, DEPARTMENT OF
- Status
- Closed
- Response deadline
- July 10, 2026
- Posted
- June 30, 2026
- Set-aside
- Not listed
- NAICS
- 541511
- Source
- View on SAM.gov
- Last checked
- 2026-07-11
Solicitation description
This is a Sources Sought Notice (SSN) issued by the Alliance for Energy Innovation, LLC (Alliance). The purpose of this SSN is to conduct market research and gather information on the current capabilities of potential sources to provide support, maintenance, and expansion of the System Advisor Model (SAM). The National Laboratory of the Rockies (NLR) develops and maintains SAM, an open-source software platform used by researchers, industry, utilities, and government organizations to evaluate the technical and economic performance of renewable energy technologies. SAM supports a wide range of energy technologies, including solar, wind, and geothermal systems, and provides performance, financial, and incentive modeling capabilities. This effort includes software architecture improvements, implementation of new modeling capabilities, user interface enhancements, cross-platform software support, and troubleshooting of issues identified by users and development staff. The work supports annual software releases and ongoing modernization of the platform.
Vendor field in NAICS 541511 (12m)
Top 5 vendors by trailing-12m obligated dollars across this NAICS code, $1,041.5M total.
| PALANTIR USG INC | 45.2% |
| CACI, INC. - FEDERAL | 6.7% |
| DARKHIVE INC. | 4.6% |
| REI SYSTEMS, INC. | 4.1% |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | 3.6% |
Similar opportunities
Other open SAM.gov opportunities under the same NAICS, prioritizing the same buying agency.
| Title | Agency | Est. value | Basis |
|---|---|---|---|
| NNSA's Program Management Information System Gener | ENERGY, DEPARTMENT OF | $7.6M | same agency naics |
| RENEWAL - OLI Site-Wide License | ENERGY, DEPARTMENT OF | $0.2M | same agency naics |
| Gurobi Subscription Floating Use License Renewal P | ENERGY, DEPARTMENT OF | $0.0M | same agency naics |
| SOLICITATION NUMBER 391634 “SOFTWARE ENGINEERING SUPPORT... | ENERGY, DEPARTMENT OF | - | same agency naics |
| Sienna Software Development | ENERGY, DEPARTMENT OF | - | same agency naics |
| NNSA Program Management Information System NA-11 | ENERGY, DEPARTMENT OF | - | same agency naics |
| DOE/NNSA Clearance Action Tracking System (CATS)... | ENERGY, DEPARTMENT OF | - | same agency naics |
| Tech Licensing Opportunity: ViBRANT: Visual Benign... | ENERGY, DEPARTMENT OF | - | same agency naics |
Data this profile does not cover
- No likely incumbent surfaced; the solicitation number did not match any award record in the trailing window.