NIGP 29020: Solar Air Conditioning Systems and Accessories: Absorption Type, etc.

NIGP 29020 Solar Air Conditioning Systems And Accessories: Absorption Type, Etc., Item, covers solar thermal and solar photovoltaic equipment and related installation, maintenance, and monitoring services that state and local governments procure for municipal facilities, utility customer programs, and energy infrastructure initiatives. The code encompasses solar PV inverters and optimizers, solar thermal systems for domestic and process water heating, complete solar energy system design-build-operate-maintain contracts, and contractor network programs for distributed solar services. Issuing bodies soliciting under this code span city engineering departments, county governments, municipal utilities, and state or regional cooperative purchasing vehicles. The City of Madison, City of South Fulton, Fayette County, and the Orlando Utilities Commission have all posted opportunities in the past four months, reflecting activity across municipal capital planning, utility customer incentive programs, and county energy initiatives. Sourcewell, a Minnesota-based cooperative purchasing entity, has also solicited on behalf of multiple participating counties and jurisdictions across Washington and beyond, indicating that solar equipment and services move through both direct municipal procurement and regional cooperative frameworks.

Recent opportunities show concentrated activity in the Southeast and Midwest. The City of South Fulton, Georgia posted an RFP on March 13, 2026 (response due April 9, 2026) for solar PV system standby response and maintenance services with a minimum ten-year experience requirement and 24/7 response obligations, evaluated on a task order basis with no guaranteed volumes. Fayette County, Georgia issued RFP #26087-P on February 4, 2026 (response due March 17, 2026) for comprehensive solar energy initiative design, installation, maintenance, operation, and decommissioning. The City of Madison Engineering Department released RFQ #5506-0-2026-AH on February 20, 2026 (response due March 6, 2026) for six SolarEdge SE120KUS inverters, three SE80KUS inverters, one SE30KUS inverter, and 2,000 SolarEdge Commercial Power Optimizers with local vendor preference available. The Orlando Utilities Commission opened its Preferred Contractor Network registration on April 6, 2026 for contractors in solar photovoltaic systems and solar thermal systems disciplines, requiring a $250 per-discipline registration fee and targeting both residential and commercial customer work across Orange County and Orlando City, Florida.