Solar Energy Installation Government Contracts, Bids & RFPs
Solar photovoltaic and solar energy system design and installation including rooftop and ground-mount PV arrays, inverters, panels, carports, battery storage, and grid interconnection for renewable energy projects at public facilities.
60 open Solar energy installation opportunities right now — 0 federal, 60 state & local.
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Solar energy installation contract activity
A current snapshot based on 50 of 60 open listings shown on this page. Counts update with the directory.
- EU (TED — Tenders Electronic Daily)11
- BidNet (local govts)9
- Municipal (RSS feeds)7
- World Bank (Project Procurement)3
- UN Global Marketplace (UNGM)2
- Other18
Deadline outlook
- Next 30 days
- 40
- Later
- 6
- Open / rolling
- 4
Most represented buyers
- California5
- Poland4
- World Bank3
- Czechia2
- Other36
31 of the listings shown were posted in the last 30 days. EU (TED — Tenders Electronic Daily) contributes the largest share (11). California is the most represented buyer in this snapshot.
- State/localEQU-19074 - USA (Silverthorne, Colorado) - Rooftop Solar Photovoltaic System - Deadline August 24,2026Silverthorne, CO · due Aug 24, 2026
(1) Vendor needs to provide rooftop solar photovoltaic system to the government authority located in Silverthorne, CO.– The expansion has been designed to accommodate a future rooftop solar PV installation, and 1.5–inch conduit has already been installed to support the system. – Mounting systems shall be fully ballasted. Mounting system design needs to meet applicable local building code requirements with respect to snow, wind, and loading factors. Solar system installation must not void the…
More - State/localELECTRIC-0966 - USA (Yarmouth, Massachusetts) - Solar Photovoltaic System - Deadline September 10,2026Yarmouth, MA · due Sep 10, 2026
Vendor needs to provide solar photovoltaic system to the government authority located in Yarmouth, MA.– Provide solar photovoltaic system with or without an optional battery to be installed.– Design, financing, permitting, installation, ownership, operation, and maintenance, removal, and decommissioning of the PV system and optional battery, including, but not limited to, final engineering and design, utility interconnection, coordination with the electric distribution company, participation…
More - State/localEQU-18797 - USA (Cedar Rapids, Iowa) - Solar and Battery Energy Storage System - Deadline August 28,2026Cedar Rapids, IA · due Aug 28, 2026
(1) Vendor needs to provide solar and battery energy storage system to the government authority located in Cedar Rapids, IA.• A very high percentage of module failures also include thermal events therefore only modules pre–qualified for reliability shall be placed on sites• Contractor shall:1. Specify PV panels and rail/rack systems that have UL 1703 and UL 2703 listing (as applicable), and an ICC AC 428 evaluation report.2. Ensure that fasteners are included in the engineered…
More - State/localRFP-DV-2026-020 — Solar PV at ITC GarageNew Rochelle, NY · due Aug 26, 2026
* Q&A has been posted * The City of New Rochelle is soliciting proposals for a firm to evaluate and enter into an Energy Performance Contract to plan, install, and...
More - State/local25-0240 Calgary Corporate Warehouse Solar PV ExpansionAlberta (APC)
For the purchase and installation of Solar PV (photovoltaic) equipment.
More - State/localPoland – Solar energy – Zakup i montaż inteligentnej instalacji fotowoltaicznej na dachu budynku wraz ze sterownią hybrydową oraz stacją ładowania pojazdów elektrycznych, w budynku Centrum Usług Publicznych w OpoluPoland · due Sep 8, 2026
3.1. Przedmiotem zamówienia jest zakup i montaż inteligentnej instalacji fotowoltaicznej na kratownicowej podkonstrukcji stalowej wzniesionej na dachu budynku wraz ze sterownią hybrydową oraz stacją ładowania pojazdów elektrycznych, w budynku Centrum Usług Publicznych w Opolu przy ul. Pileckiego 1, 45-331 Opole. Instalacja będzie składać się z systemu zarządzania energią, źródła energii odnawialnej pod postacią instalacji fotowoltaicznej o łącznej mocy 97,2 kW, umieszczonej na podkonstrukcji…
More - State/localCONS-23314 - USA (Easton, Pennsylvania) - Architectural and Engineering Services - Deadline September 16,2026Easton, PA · due Sep 16, 2026
(1) Vendor needs to provide architectural and engineering services to the government authority located in Easton, PA.– Development and Engineeringa. Structural Analysis – Review available building plans and perform a site inspection to confirm adequacy of the existing roof structure. Develop structural engineering plans, stamped by a Professional Engineer licensed in the state of Pennsylvania, showing roof framing, fasteners and racking details.b. Electrical Design – Develop electrical…
More - State/localDesign-Build Services for Solar and Energy Storage Installations at Category 1 City-Owned PropertiesCity of Pasadena · due Sep 30, 2026
The City of Pasadena (“City”), through Pasadena Water and Power (“PWP”), is issuing this Request for Proposals (“RFP”) to solicit proposals from qualified firms to provide Design-Build services by a Design-Build Contractor (“Design-Builder,” “D-B,” “Contractor,” or “Proposer”) for the design, procurement, construction, installation, interconnection, commissioning, and, if authorized by the City, operations and maintenance of solar and energy storage installations at Category 1 City-owned…
More - State/localFrance – Solar panel roof-covering work – MARCHE PUBLIC GLOBAL DE PERFORMANCE POUR LA CONCEPTION, LA REALISATION, L'EXPLOITATION ET LA MAINTENANCE DE CENTRALES PHOTOVOLTAÏQUES DANS LE CADRE D'OPERATIONS D'AUTOCONSOMMATION INDIVIDUELLE SUR DES INFRASTRUCTURES DU RÉSEAU DE TRANSPORTFrance · due Sep 21, 2026
Ce marché global de performance porte sur la conception, réalisation, l'exploitation et la maintenance de centrales photovoltaïques dans le cadre d'opérations d'autoconsommation individuelle sur des infrastructures du réseau de transport comprenant : - La conception des installations (études techniques, démarches administratives, interfaces avec MOE, Systémier, MOA, exploitant) - La fourniture et la pose des équipements photovoltaïques sur les toitures et ombrières) - La fourniture et la pose…
More - State/localPoland – Solar photovoltaic modules – Dostawa, montaż, uruchomienie oraz przekazanie do eksploatacji kompletnej instalacji fotowoltaicznej wraz z towarzyszącymi robotami budowlanymi - zamówienie udzielane w 2 częściachPoland · due Sep 1, 2026
Dla Części I (Pałac Młodzieży im prof. A. Kamińskiego przy ul. Mikołowskiej 26) zakres obejmuje: a) Zaprojektowanie i uzgodnienie instalacji fotowoltaicznej wraz ze wszystkimi niezbędnymi składnikami, przebudowami i włączeniem do instalacji elektrycznej, b) Uzyskanie wymaganych pozwoleń/zgód na realizację zadania, jeżeli takowe będą wymagane, c) Uzyskanie wymaganych prawem opinii, prawomocnych pozwoleń, sprawdzeń, uzgodnień i zatwierdzeń dokumentacji projektowej, w tym w szczególności…
More - State/localEXTRA-74824 - USA (Tempe, Arizona) - Residential Solar and Energy Storage Group Purchasing Program Services - Deadline September 15,2026Tempe, AZ · due Sep 15, 2026
(1) Vendor needs to provide residential solar and energy storage group purchasing program services to the government authority located in Tempe, AZ.– Design, operate, and manage a residential solar and energy storage group purchasing program that enables tempe homeowners to access solar panel installations and optional battery storage systems at reduced costs through a structured group buying model.– Assisting in marketing and promoting the program to Tempe residents to encourage participation…
More - State/localGermany – Works for complete or part construction and civil engineering work – Landesgartenschau Ellwangen 2026Germany · due Sep 1, 2026
Planung und Erstellung einer Photovoltaikanlage über einem Stellplatz Leistungsbeschreibung mit Leistungsprogramm auf Grundlage § 7c EU VOB/A Überspannte Stellplätze 60 Stück. Verteilt über drei Parkplatzreihen, besteht sie aus zwei einzelnen Dächern, einem Y- und einem L-Stahlträger mit aufgelegten Stahlpfetten. Stromladesäulen und Beleuchtung werden soweit möglich in die Trägerkonstruktion integriert. Die Dachkonstruktion ist als sogenannte „Indach“-Variante mit Glas-Glas Modulen…
More - State/localCONS-22728 - USA (Pasadena, California) - Design-Build Services - Deadline September 30,2026Pasadena, CA · due Sep 30, 2026
(1) Vendor needs to provide design–build services to the government authority located in Pasadena, California.• Provide design–build services for the evaluation, design, procurement, construction, and implementation of solar and energy storage installations at category 1 city–owned properties, including ongoing operations and maintenance.• Include site evaluation and feasibility assessment, engineering and design, permitting, procurement of equipment and materials, construction,…
More - State/localKSIA8192/2026/RFPSouth Africa (National Treasury eTender) · due Sep 22, 2026
DESIGN, SUPPLY, INSTALL, COMMISSION AND MAINTAIN A SOLAR PV PLANT, AT KING SHAKA INTERNATIONAL AIRPORT
More - State/localFrance – Solar panel roof-covering work – Travaux de réalisation d’installations photovoltaïquesFrance · due Sep 25, 2026
Le présent accord-cadre a pour objet les travaux de réalisation de centrales photovoltaïques sur le territoire du Sipperec. Plus précisément, les opérations de travaux seront réalisées sur des biens appartenant aux collectivités ayant délégué leur compétence « énergies renouvelables » au Sipperec. Les centrales photovoltaïques pourront être installées, notamment, sur tous types de toitures, en ombrières, ou au sol. Le cahier des clauses techniques particulières (CCTP) précise les prestations…
More - State/localELECTRIC-0981 - USA (New Jersey) - National Solar, Energy Storage and AI Infrastructure Development Services - Deadline September 30,2026RFPMart: Electrical & Electronic Services Supplies Components Accessories / R... · due Sep 30, 2026
(1) Vendor needs to provide national solar, energy storage and AI infrastructure development services to the government authority located in New Jersey and initial geographic focus on New York, Massachusetts, Maryland, Illinois and Ohio. – Provide turnkey solar development, battery energy storage, AI infrastructure, engineering, procurement, construction (EPC), financing, consulting, and related professional services for renewable energy projects– Responsibilities may include, but are not…
More - State/localPoland – Solar photovoltaic modules – Budowa farmy fotowoltaicznej o mocy 2 MW z magazynem energii 2MW/4MWh oraz infrastrukturą towarzyszącą” w lokalizacji Obszaru Plewiska 2” Projekty 10, 11Poland · due Sep 21, 2026
1. Przedmiotowa inwestycja polega na budowie z przyłączeniem do sieci elektroenergetycznej elektrowni fotowoltaicznej elektrowni fotowoltaicznej o mocy do 2MW (1996,44 kWp) pod nazwą „Plewiska 10 i 11”, wraz z niezbędną infrastrukturą techniczną, oraz magazynem energii o mocy znamionowej czynnej systemu 2MW oraz pojemności 4MWh, wraz z niezbędną infrastrukturą techniczną. Elektrownia fotowoltaiczna z magazynem energii zlokalizowana będą na działce nr 1220/1 obręb Plewiska, gmina Komorniki,…
More - State/local2024 Rooftop Solar ProjectBrighton, NY
The Town of Brighton is seeking a qualified consultant to perform the installation of solar photovoltaic panels on the roofs of several Town buildings. To download bid...
More - State/localDesign, Supply, Installation and Commissioning of Grid-connected in lots: Lot 1-Energy Efficiency Measures in 13 Government Buildings in Guyana Lot 2- Renewable Energy (Solar Photovoltaic Systems) in 13 Government Buildings in Guyana — Caribbean Efficient and Green-Energy Buildings Project (CEGEB)World Bank · due Sep 17, 2026
Specific Procurement Notice Request for Bids (RFB) Country: Guyana Project title: Caribbean Efficient and Green-Energy Buildings Project Loan No./Credit No./ Grant No: TF0C7029 RFB Reference No. GY-GEA-541190-CW-RFP Contract Title : Design, Design, Supply, Installation and Commissioning of Grid-connected in lots: Lot 1-Energy Efficiency Measures in 13 Government Buildings in Guyana Lot 2- Renewable Energy (Solar Photovoltaic Systems) in 13 Government buildings. 1. The Guyana Energy Agency…
More - State/localGermany – Electrical wiring and fitting work – PhotovoltaikanlageGermany · due Sep 4, 2026
100-GA-1 / Neubau Grundschule mit KleinsporthalleGegenstand der Ausschreibung ist die Lieferung, Montage, Verkabelung, Prüfung und Inbetriebnahme der Photovoltaikanlage für den Neubau der Grundschule Gammelsdorf.Der Leistungsumfang umfasst sämtliche für einen betriebsbereiten Anlagenbetrieb erforderlichen AC- und DC-Komponenten, insbesondere PV-Module, Wechselrichter, Batteriespeicher, Kabel- und Leitungsanlagen, Schutz- und Schaltgeräte sowie die Durchführung aller Prüfungen und die…
More - State/localINSTALLATIONS PHOTOVOLTAIQUES + E-MOB «AM SAND» NIEDERANVENLuxembourg (PMP) · due Sep 10, 2026
Installation et mise en service d'un nouveau poste de transformation de 1000 kVA : Ce poste de transformation constitue le poste principal auquel sont raccordés tous les autres postes de transformation « Am Sand ». Cette station principale abrite le relais de découplage pour tout le site, ainsi que le système central concernant le délestage de la puissance de toutes les installations photovoltaïques existantes et futures. Le système du délestage est piloté dans le poste de transformation via…
More - State/localConsultancy Services for the Feasibility Study of a Battery Energy Storage System (BESS) in Eswatini — Accelerating Sustainable and Clean Energy Access Transformation in EswatiniWorld Bank · due Aug 28, 2026
ESWATINI ELECTRICITY COMPANY Request for Expression of Interest (REOI) Consultancy Services for a battery ENERGY STORAGE SYSTEM (bESS) GRID INTERGRATION AND PLANNING STUDY FOR THE ACCELERATING SUSTAINABLE AND CLEAN ENERGY ACCESS TRANSFORMATION IN ESWATINI (ASCENT) PROJECT Project ID No: P508960 Request for Expression of Interest (REOI) Eswatini Electricity Company (EEC) (Government of the Kingdom of Eswatini) Consultancy Services for a Battery Energy Storage System (BESS) Grid Integration and…
More - State/localCyprus – Construction work – Design and Construction of a Photovoltaic System, with a capacity of up to 180 kW, within KODAP's privately-owned terminal, at the Vasilikos Energy CenterCyprus · due Sep 17, 2026
Design and Construction of a Photovoltaic system with a capacity of up to 180 kW, within KODAP's privately-owned Terminal, at the Vasilikos Energy Center (VEC) and installation of electric vehicle charging stations in the parking area
More - State/localPoland – Solar photovoltaic modules – Działania inwestycyjne w zakresie budowy infrastruktury Klastra Energii Gmin Odolanów, Przygodzice, Sulmierzyce - dostawa i montaż instalacji fotowoltaicznych oraz magazynów energiiPoland · due Aug 25, 2026
1. Przedmiotem zamówienia jest kompleksowa realizacja zadania w formule „zaprojektuj i wybuduj”, obejmująca w szczególności: 1) opracowanie odrębnego projektu technicznego dla każdej lokalizacji objętej zamówieniem, wraz z uzyskaniem wymaganych uzgodnień oraz dokonaniem zgłoszenia robót budowlanych niewymagających pozwolenia na budowę do właściwego organu administracji architektoniczno-budowlanej, jeżeli obowiązek taki wynika z przepisów prawa; 2) dostawę wszystkich urządzeń, materiałów i…
More - State/localCzechia – Solar panels – Instalace FVE – Hamzova odborná léčebna pro děti a dospěléCzechia · due Sep 3, 2026
Předmětem plnění veřejné zakázky je instalace fotovoltaické elektrárny (dále jen FVE) v areálu Hamzovy odborné léčebny. Podrobný rozsah předmětu zadávané veřejné zakázky je uveden v příloze č.1 (soupis stavebních prací dodávek a služeb s výkazem výměr) a v příloze č. 2 (projektová dokumentace, standardy HL, stanoviska, rozhodnutí o povolení stavby) a dalších přílohách zadávací dokumentace.
More - State/localCzechia – Solar panels – Instalace FVE – Hamzova odborná léčebna pro děti a dospěléCzechia · due Sep 18, 2026
Předmětem plnění veřejné zakázky je instalace fotovoltaické elektrárny (dále jen FVE) v areálu Hamzovy odborné léčebny. Podrobný rozsah předmětu zadávané veřejné zakázky je uveden v příloze č.1 (soupis stavebních prací dodávek a služeb s výkazem výměr) a v příloze č. 2 (projektová dokumentace, standardy HL, stanoviska, rozhodnutí o povolení stavby) a dalších přílohách zadávací dokumentace.
More - State/localFourniture et installation de stockage supplémentaire à la centrale solaire de Sakai 1 — CAR-Electricity Sector Strengthening and Access ProjectWorld Bank · due Sep 7, 2026
MINISTERE DU DEVELOPPEMENT DE L’ENERGIE ET DES RESSOURCES HYDRAULIQUES ********** DIRCTION DE CABINET ********** Unité de Gestion des Projets PASEEL-PURACEL-PARSE ********** Passation des Marchés N° …………./26/MDERH/DIRCAB/UGP/PM REPUBLIQUE CENTRAFRICAINE Unité – Dignité – Travail ********** Avis d’Appel d’Offres Equipements (Conception, Fourniture et Montage) (Processus à deux enveloppes, sans Préqualification) Maître d’Ouvrage : Ministère du Développement de l’Energie et des Ressources…
More - State/local
- State/localSUPPLY, DELIVERY, INSTALLATION AND COMMISSIONING OF A SMART SOLAR PV HYBRID BACKUP SYSTEMZimbabwe (PRAZ e-GP) · due Aug 25, 2026
- State/localSolar PV and Battery Storage Project Design & ConstructionVermont (Business Registry) · due Sep 3, 2026
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- State/localAir Pollution Control District - Turnkey Design-Build Photovoltaic Solar Energy SystemCalifornia · due Aug 27, 2026
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- State/localSupply, Installation, and Commissioning of Upgraded Solar PV SystemUN Global Marketplace · due Sep 1, 2026
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- State/localThe supply, delivery, installation and commissioning of a 25KVA Solar System in KwekweZimbabwe (PRAZ e-GP) · due Aug 26, 2026
- State/localWykonanie instalacji fotowoltaicznej z magazynem energii na dachu budynku użytkowego przy ul. Szwoleżerów 5 w Warszawie w formule „zaprojektuj i wybuduj”Poland (e-Zamówienia) · due Aug 28, 2026
- State/localDesign-Build Services for Solar and Energy Storage Installations at Category 1 City-Owned PropertiesCalifornia · due Sep 30, 2026
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- State/localKollegium Brig - Sanierung Internat / BKP 239.3 Photovoltaikinstallation (Südtrakt)Switzerland (simap) · due Sep 1, 2026
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60 open Solar energy installation opportunities are posted right now — 0 federal and 60 state & local — updated daily.
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