Chain Reaction Innovations - Energy Technology Innovation
The Department of Energy, operating through Argonne National Laboratory, offers the Chain Reaction Innovations (CRI) 2027 Cohort—a…
Closed bids
Closed Renewable Energy Bids & RFPs
- Closed in the last 30 days
- 40
- Closed this year
- 200+
- Closed bids on record
- 400+
Bid Banana holds 400+ closed renewable energy solicitations. These are the 50 that closed most recently. In the last 12 months, the most renewable energy bids closed in October 2026 (42); the agencies behind the most of the 50 most recent were New York State Energy Research and Development Authority, U.S. Department Of Energy and Will County.
Recently closed
- Design and Installation of Photovoltaic System at the Sullivan County International Airport (R-26-44)
The County of Sullivan is seeking proposals to design and install a photovoltaic (solar) power system at the Sullivan County International…
- Contracted Rooftop Solar PV Services
- SW District, Ozarks Transportation Organization, Solar Powered School Zone Flashing Beacon Sign Packages
The Ozarks Transportation Organization (OTO) is seeking qualified firms to supply and install solar‑powered flashing beacon sign packages…
- Replacement of 2 Geothermal Units at Malabar State Park Visitor's Center.
This solicitation seeks a contractor to replace two existing geothermal heating units at the Visitor’s Center in Malabar State Park. The…
- 2026-83 Will County RNG 4th Compressor Install
The Will County Purchasing Department is soliciting sealed proposals to install a fourth landfill gas (LFG) feed compressor at the Prairie…
Show 44 more
- Upstate Through Wall Heat Pump Demonstration Program
The New York State Energy Research and Development Authority (NYSERDA) is seeking multifamily building owners, managers, or operators in New…
- Construction of Solar Facility at Brookhaven Aquatic Center
- BID -ELECTRIC VEHICLE (EV) CHARGING STATIONS AT CITY OPERATIONS CENTER (COC)
- Purchase & installation of Electric Vehicle Charging Stations
The City of East Providence is seeking competitive proposals from qualified vendors, equipment manufacturers, and licensed electrical…
- Purchase & Installation of Electric Vehicle Charging Station
- Norwalk City Hall EV Station Project
- Charge Ready NY - Large Public Sector Project Program
The New York State Energy Research and Development Authority (NYSERDA) is offering up to $35 million in grant funding to public‑sector…
- RFP 2027-031 Wood Pellets: University of Maine at Fort Kent
- Wind Turbine Monitoring and Maintenance Services Request for Proposal
The City of Bethel, Alaska, seeks a qualified firm to provide continuous remote monitoring, preventive maintenance, technical support…
- 12" Solar LED Yellow Flashing Beacon Kit for Safety
The City of Houston’s Houston Airport System is procuring two 12‑inch solar LED yellow flashing beacon kits to enhance pedestrian cross‑walk…
- Market and Broker the sale of D3 RNG and RINs
- Alternative Fuels & Feedstock Initiative to Add Value to Seed Oil Crops through Improved Preprocessing, Scalability, and Valorization of Product Streams
The Department of Energy’s Alternative Fuels & Feedstock Office, administered through Battelle Energy Alliance at Idaho National Laboratory…
- 230028 - Iowa Energy Center Grant Program
The Iowa Energy Center Grant Program provides competitive funding to Iowa‑based businesses, higher‑education institutions, and nonprofit…
- Request for Information for Energy Project Alternatives at the IEUA RP-5 Solids Handling Facility Site
Inland Empire Utilities Agency (IEUA) is collecting lease proposals for the RP‑5 Solids Handling Facility (SHF) site in Chino, CA. The…
- RFP 367-OC5489 Orange County Solar Installation Project
The Orange County Solar Installation Project seeks qualified firms to design, procure, and install solar photovoltaic systems for multiple…
- Neighborhood Heating Decarbonization Plan
- Greenup Hydroelectric Plant Transmission Line Sale RFP
The City of Hamilton is offering for sale its 10‑mile, 138 kV overhead transmission line associated with the Greenup Hydroelectric Plant…
- Heritage Center- Geothermal Test Well
The Cherokee Nation Cultural & Economic Development, L.L.C. seeks a qualified contractor to drill, complete, test, and report on a single…
- solar panel and batteries install
The University of New Orleans is soliciting bids to supply and install solar photovoltaic panels and battery storage systems on its campus…
- SOLAR UNDERGROUND ELECTRICAL PROJECT
The Navajo Tribal Utility Authority seeks qualified, certified contractors to design and install underground electrical infrastructure…
- Cascade Locks Fire Station Solar Plus Storage Microgrid Design/Build Services
The City of Cascade Locks seeks a qualified contractor to design, engineer, procure, construct, test, and commission a full‑scope…
- UCB000612-WV-Clean Thermal Energy Transition-Phase 1
This solicitation appears to be a grant or funding opportunity titled “Clean Thermal Energy Transition – Phase 1” for the state of West…
- Solar Services - Eagleville Campus
- 2026-81 Electrical Equipment RNG
The Will County Purchasing Department is seeking sealed proposals for the supply of electrical equipment needed at the Prairie View…
- S06063-J06103E01 - Preliminary Engineering Services - Biogas Upgrades
- Town Hall Rooftop Solar PV System Project
The Town of Lamar is seeking a licensed professional engineer and qualified installer to design, engineer, and install a flush‑mounted…
- City of Lakewood Recreation Centers EV Charging Infrastructure Installation Proj
- Powering Affordable Reliable Technology (PART) Energy Program
The Rural Utilities Service (RUS) is soliciting Letters of Interest (LOI) for the Powering Affordable Reliable Technology (PART) Energy…
- Côte d’Ivoire -REQUEST FOR INFORMATION NOTICE (RFIN) for Grid-Support Battery Energy Storage System (BESS) Portfolio
The Republic of Côte d’Ivoire, through its MCA‑Côte d’Ivoire Régional, is issuing an RFI to gather market intelligence from Battery Energy…
- SLCo CLP133522 Clark Planetarium Solar Panel Expansion - RFB
- Tenney Pavillon PV Removal and Reinstall
The City of Madison is seeking a qualified contractor to remove and reinstall photovoltaic (PV) panels at the Tenney Pavilion. The work…
- Request For Information--Renewable Diesel Fuel
The Vermont Clean Communities Coalition, in partnership with Green Mountain Transit Authority, is issuing an RFI to gather information on…
- Solar Interconnection Grant Opportunity
The Virginia Department of Energy is offering a grant to public entities to offset the costs associated with interconnecting distributed…
- Turnkey Fleet Electric Vehicle Charging Infrastructure Program
The City of San Diego is procuring a turnkey “Charging‑as‑a‑Service” solution to electrify its municipal fleet. The contractor will design…
- RFB B-10000566 Solar PV System, Inspection and Maintenance
Baltimore County is seeking qualified contractors to provide inspection, maintenance, and repair services for its solar photovoltaic (PV)…
- Replacement of 2 Geothermal Units at Malabar State Park Visitor's Center.
The State of Ohio is seeking qualified contractors to replace two existing geothermal heating/cooling units at the Malabar State Park…
- TOWN OF ULYSSES GROUND-MOUNTED SOLAR ENERGY SYSTEM REQUEST FOR PROPOSAL
NOTICE TO BIDDERS Town of Ulysses — Ground-Mounted Solar Energy System The Town of Ulysses, Tompkins County, New York hereby solicits…
- Geothermal Unit- Ann and Chuck Dever Regional Park
- Large Scale Non-drop-in Alternative Fuels Based Resources and Infrastructure
This NYSERDA Program Opportunity Notice (PON 6161) seeks proposals to develop, scale‑up, and demonstrate large‑scale alternative‑fuel‑based…
- Virginia Electric Vehicle Infrastructure Phase 2 Statewide Charging Station Deployment
The Virginia Department of Transportation is issuing a Request for Applications to fund the installation, operation, and maintenance of…
- EV School Bus Charging Station
Lead Academy Public Charter School in Greenville, SC seeks a qualified vendor to deliver a complete, turnkey solution for a commercial…
- CSUB Solar & Battery Advanced Shovel-Ready SLPPA
The California State University, Bakersfield is seeking a qualified commercial entity to design, finance, construct, own, operate, maintain…
- RFP 27-0007 Generator-Mobile Battery Storage System
The City of Galax is seeking a turnkey, mobile battery energy storage solution that can be deployed quickly for municipal facilities, public…
- RFP 26-40 Community Solar Subscription for Municipal Electricity Accounts
The City of Evanston’s Sustainability & Resilience Division seeks proposals from qualified firms to provide a community solar subscription…
New renewable energy bids in one email digest, daily or weekly.Get bids like this by email →
Recently awarded
333302-26RF-0010008 Design Build - SERC Solar Arrays for Agrivoltaics Research Biogas Compressor 61--SAP to replace battery on SN305 MS-325 F mobile solar equipment already in plac (JUNE 2024) - BID 2568 - WALKING TRAIL SOLAR LIGHT PROJECT - EXTERIOR PROPERTY MAINTENANCE LLC (SEPTEMBER 2024) - BID 2669 - CITY PARK TENNIS COURTS LIGHTING UPGRADE - SOLARMAX LED INC Bid#25/26 - SR1984 Solar Operations & Maintenance Services (Rebid)
More renewable energy bids
Closed renewable energy bids by state
Recently closed bids in each state.