NIGP 29050: Solar Heat Collector Tracking Systems and Accessories

NIGP 29050 Solar Heat Collector Tracking Systems And Accessories, an Item code, encompasses the supply, installation, maintenance, and operational support of solar photovoltaic systems and components for state and local government facilities. Recent solicitations show state and local buyers purchasing complete solar PV systems—including inverters, power optimizers, and associated hardware—alongside design-build and maintenance services that span site assessment, engineering, installation, commissioning, training, and long-term monitoring. Issuing bodies include municipal governments (cities) and county governments pursuing energy initiatives to reduce operational costs and advance sustainability objectives. The City of South Fulton, Georgia and the City of Madison, Wisconsin represent typical municipal buyers; Fayette County, Georgia exemplifies county-level procurement under the code.

Three recent opportunities characterize current market activity. The City of South Fulton issued RFP 26_09 in March 2026 (due April 9, 2026) seeking licensed solar PV contractors for standby response and maintenance services on city-owned facilities, requiring ten years of commercial or municipal solar experience and 24/7 availability with tiered response times; evaluation weighted experience and qualifications at 20 points and financial offer at 25 points. The City of Madison issued RFQ #5506-0-2026-AH in February 2026 (due March 6, 2026) for specific SolarEdge inverter and optimizer equipment with local vendor preference scoring. Fayette County released RFP #26087-P in February 2026 (due March 17, 2026) for comprehensive solar energy services spanning design, installation, maintenance, operation, and decommissioning. Activity concentrates in Georgia and Wisconsin; performance bonds and insurance requirements (including $2,000,000 general liability limits in the South Fulton procurement) reflect the capital-intensive and operational-risk nature of municipal solar contracts.