This Sources Sought opportunity from Department Of Energy was posted on June 30, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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System Advisor Model (SAM) Software Development

Closed

SS-2026030923Federal

Submission Closed07/10/2026, 11:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541511

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AI Contract Overview

The Alliance for Energy Innovation, LLC, acting as a contractor to the Department of Energy’s National Laboratory of the Rockies, has issued a Sources Sought Notice to conduct market research on the capabilities of potential vendors to support the development, maintenance, and enhancement of the System Advisor Model (SAM), an open-source software platform used for modeling the technical and economic performance of renewable energy systems including solar, wind, and geothermal technologies. Respondents are expected to demonstrate proven expertise in C++ software development, object-oriented architecture, and GUI development using wxWidgets, along with experience in energy and financial modeling across multiple markets. The effort requires the ability to deliver cross-platform software support for Windows, Linux, and macOS, perform ongoing troubleshooting and testing of production code, and collaborate effectively with technical subject matter experts to support annual software releases and long-term platform modernization. The scope focuses on software improvements rather than physical deliverables, with performance expected to be conducted in Golden, Colorado, and no physical packaging, labeling, or military standards apply. Responses must be submitted as a single PDF not exceeding two pages, excluding a cover page, via email to [email hidden] by July 10, 2026, with the subject line formatted as SS-2026030923 followed by the company name. The solicitation number is SS-2026030923, and the NAICS code is 541511 for Custom Computer Programming Services. While no formal contract, evaluation criteria, or binding clauses are present, the notice requests respondents to provide their size status and socioeconomic certifications—including Small Business, WOSB, SDVOSB, 8(a), and HUBZone—as the government is evaluating potential use of a small business set-aside in a future solicitation. No UEI or CAGE codes are required, and no payment, invoicing, or contract administration details are applicable at this stage; this notice serves solely as market research to inform a potential future procurement, and responses will not constitute offers or bids.

General Info

Department of Energy seeks vendors for SAM software maintenance, enhancements, and modernization via market research.

Agency

Department Of Energy → Llc - DOE Contractor Alliance For Energy Innovation

NAICS

541511 - Custom Computer Programming Services

Place of Performance

Golden, CO, 80401, USA

Set-Aside

NONE

Documents

Sources Sought Notice SS-2026030923 for SAM Software Development

sources-sought

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJun 30

Sources Sought

Response DeadlineJul 10

Deadline has passed

Submission Closed

07/10/2026, 11:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Energy → Llc - DOE Contractor Alliance For Energy Innovation

Contacts1 person available

OfficeGolden, CO, 80402, USA

Organization / AgencyDepartment Of Energy → Llc - DOE Contractor Alliance For Energy Innovation

Office AddressGolden, CO, 80402, USA

Contacts

Alex Joseph

contact@example.gov

Full 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.