NAICS 221111 - Hydroelectric Power Generation RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

The U.S. Air Force is seeking a PUCO-registered electricity generator to supply approximately 9,275,000 kilowatt-hours of electricity to Youngstown Air Reserve Station in Vienna, Ohio, for one year.

The National Science Foundation is seeking proposals for energy production and power generation technologies through its Small Business Innovation Research program.

The Idaho Water Resources Board is seeking proposals for operations and maintenance services at the Dworshak Small Hydropower Plant near Ahsahka, Idaho.

The Maine Public Utilities Commission is seeking proposals to sell energy from low-income and moderate-income consumer-owned projects, including project information, affidavits, and hourly generation data.

The Government of the Northwest Territories is requesting proposals for 14 months of preliminary engineering services for the Taltson Hydro Expansion Generation Facility at Twin Gorges on the Taltson River.

Chautauqua County is seeking sealed bids for new Cummins generators under Invitation to Bid No. E-5-26 PPDSD.

The Jefferson Parish Sheriff's Office is seeking sealed bids for a new diesel generator, with bids due and scheduled for public opening on October 7, 2026.

Harris County is seeking a contractor to provide emergency generators and installation services for a one-year term beginning approximately October 1, 2026.

The National Science Foundation is seeking proposals for the development of energy harvesting devices and systems through its Small Business Innovation Research program.

The National Science Foundation is seeking proposals for the Energy Technologies topic, covering new energy sources, power generation, energy storage, and electronic systems for mobile and off-grid applications.

The Department of the Navy is notifying potential developers about a Hawaiian Electric Company RFP for a developer-led project providing at least 30 MW of firm generation, variable generation and storage, and resilient microgrid capabilities at Marine Corps Base Hawaii.

San Diego Community Power is requesting information for new and existing wholesale renewable generation and energy storage projects within San Diego and Imperial Counties that will deliver PCC1 renewable energy and/or provide local grid resiliency.

The Defense Logistics Agency is seeking a contractor to supply miscellaneous electric power and distribution equipment, specifically a distributing system, under solicitation SPRPA126QVC42.

The Defense Logistics Agency is seeking sources for diesel engines, generator sets, starter motors, magnetic contactors, powerpacks, and alternators supporting 800 kW, 60 Hz diesel generator sets under a proposed five-year IDIQ contract with a maximum value of $950,155.65.

The Imperial Irrigation District is seeking an Engineering, Procurement, and Construction contractor to design, build, and commission a 113 MW natural gas-fired reciprocating internal combustion engine generating facility at the El Centro Generating Station in California.

The City of Mission is requesting proposals for municipal aggregated electrical supply and related electric services, with sealed responses due September 23, 2026.

Chenango Forks Central School District is requesting sealed bids for an electric carrier contract.

The Illinois Power Agency is seeking bids for the Fall 2026 Indexed Renewable Energy Credits (RECs) RFP for new utility-scale wind, solar, brownfield photovoltaic, and hydropower projects, with bids due November 30, 2026.

Burlington Electric Department is seeking proposals to design, permit, build, finance, own, and operate a wood pyrolysis demonstration unit of no more than 2.2 megawatts at McNeil Generating Station, ideally under a power purchase agreement.

The City of Columbia is requesting bids to furnish and install a new 130 kW minimum natural-gas emergency standby generator at its Utilities Power Plant.

The State of Nevada's Colorado River Commission is seeking proposals for high-voltage system engineering services under a contract running from January 4, 2027, through December 31, 2031.

The University of Maine System is seeking quotations from qualified electricity suppliers to provide electricity to University of Maine Farmington, Augusta, Machias, and Southern Maine locations.

The U.S. Army Corps of Engineers is seeking a contractor to replace the excitation system at Greers Ferry Dam in Heber Springs, Arkansas, with a firm-fixed price construction contract valued between $1M and $5M.

Guzman Energy, LLC is seeking proposals from invited respondents for short- and long-term power supply resources, including wind, solar, battery storage, dispatchable thermal, capacity, and energy products across five U.S. regions.

The California High-Speed Rail Authority is seeking qualified private-sector developers to originate, finance, and implement corridor-wide clean energy, transmission, broadband, and other revenue-generating infrastructure projects through a phased partnership.