Renewable Energy tenders — page 2
304 listings tracked right now · page 2 of 7
Renewable energy is the largest sustainability sector by funding volume, most public-sector climate spend flows here, directly (CfD auctions, IRA tax credits, EU Innovation Fund) or indirectly (grid, storage, transmission). For founders, the non-dilutive opportunities cluster in earlier-stage tech (next-gen PV, floating offshore, enhanced geothermal, perovskites) and in deployment-support for harder-to-finance projects. Listed below are the open renewable energy tenders and contract notices that landscape produces, taken from each buyer's own notice and re-checked on every refresh.
Energy procurement mostly runs through utilities, transmission and distribution operators, and public bodies buying on behalf of a network. Expect framework agreements rather than one-off purchases, a prequalification stage before the tender proper, and multi-year terms with performance obligations attached. Consortium bidding is normal, and the technical annexes usually carry more weight in scoring than the price envelope does.
This page lists open renewable energy tenders and public contracts currently tracked by Raise Lens — 304 of them right now, sorted with the soonest deadline first. Every listing has been classified against the sustainability taxonomy rather than matched on keywords, so what appears here is renewable energy work rather than anything whose description happens to mention it.
42 distinct buyers are publishing the renewable energy tenders and public contracts on this page. Who is funding matters as much as what: eligibility, reporting burden and the realistic timeline to a decision vary far more between buyers than between individual calls, which is why the listing names the buyer on every opportunity it opens.
Geographic coverage on this page spans LATAM, SUBSAHARAN-AFRICA. Eligibility is usually tied to where the work happens or where the applying organisation is registered, and the two are not always the same — worth checking before investing time in an application.
48 of these close within the next 30 days. Deadlines are taken from the source listing and re-checked on every refresh, but the originating buyer remains the authority — always confirm against the official notice before you submit.
Supply for photovoltaic energy expansion, storage, and wind energy incorporation at Urioste fire station
Diputación Foral de Bizkaia-Diputada Foral de Administración Pública y Relaciones Institucionales · ES
This tender procures photovoltaic panels, energy storage systems, and wind turbine equipment to expand renewable energy and storage capacity at a fire station in Bizkaia, Spain. Bidders should be renewable energy equipment suppliers or system integrators with experience in solar PV, battery storage, and small-scale wind installations.
Solar photovoltaic modules supply for fire station renewable energy and storage expansion
Diputación Foral de Bizkaia - Departamento de Administración Pública y Relaciones Institucionales · ES
Procurement of solar photovoltaic modules, energy storage systems, and monitoring equipment for expansion of renewable energy infrastructure at a fire station in Bizkaia, Spain. Bidders should be solar PV suppliers, energy storage integrators, or renewable energy system installers with experience in public-sector deployments.
Procurement of HVO100 diesel fuel for Michendorf and Kavelstorf highway depots
Die Autobahn GmbH des Bundes - NL Nordost · DE
Procurement of HVO100 renewable diesel fuel for two German federal motorway maintenance depots. Bidders must be fuel suppliers capable of delivering sustainable, high-blend renewable diesel to highway operations.
The provision of an independent national body to deliver the vision of the national electrification skills framework and forum
UK Research & Innovation (UKRI) · GB
UKRI seeks a single organisation or consortium to establish and manage the UK Electrification Skills Framework, a national convening body for identifying and communicating skills requirements across electrification sectors. Bidders should have expertise in skills-framework governance, stakeholder engagement, evidence analysis, and workforce planning in energy transition contexts.
Legacy marine data and rights to publish legacy marine data to include all of Ireland 2026
Department of Climate Energy and the Environment · IE
This tender procures legacy marine survey data and publishing rights covering Irish offshore waters to support spatial planning for offshore renewable energy deployment under Ireland's 20 GW by 2040 ambition. Bidders should be marine data specialists, survey firms, or data management companies with expertise in geospatial/oceanographic datasets and publishing platforms.
Lp1998-26 Acquisition of Solar Photovoltaic Power Generation Equipment
Administración Nacional de Electricidad (ANDE)
Paraguay's national electricity utility ANDE is tendering for the acquisition of solar photovoltaic power generation equipment through a public tender (Lp1998-26). Suited to solar equipment suppliers and distributors that can meet public-tender compliance and deliver PV hardware at utility scale.
Electricity supply installations – PV-Anlage
Bezirksklinikum Mittelfranken · DE
The Bezirksklinikum Mittelfranken tender procures 904 photovoltaic modules totaling about 900 m² with an aluminium-framed rooftop PV installation. It suits solar installers and EPC contractors with German rooftop PV delivery experience.
Supply and installation of 19.8 kWp PV system with storage at kindergarten 24
Miasto Jastrzębie-Zdrój · PL
The municipality of Jastrzębie-Zdrój is procuring design, supply, installation and commissioning of a 19.8 kWp rooftop solar PV microinstallation with a minimum 10 kW / 20 kWh battery energy storage at Public Kindergarten No. 24, including documentation. Suited to Polish solar installers and electrical contractors able to deliver small-scale PV-plus-storage projects with design capability.
Independent eval. of the NHS solar and battery storage scheme 25/26
NHS England · GB
NHS England seeks an independent evaluator to assess the impact, delivery and value for money of the solar PV and battery storage capital scheme at NHS sites, including carbon, energy cost and resilience outcomes. Suited to evaluation consultancies or research firms with energy-transition and public-sector evaluation expertise.
Ynni Ystradau
Ynni Ystradau · GB
Design services for RIBA Stage 3 development of a district heat network powered by water-source heat pumps extracting from a reservoir lake in North Wales, serving ~200 homes and industrial facilities. Bidders must be qualified engineering/architecture consultancies with experience in renewable heating systems, heat networks, and low-carbon technology integration.
Installation and Commissioning of a Solar-Powered Urban Aquaculture Pilot System
FAO · PH
FAO is seeking a contractor to install and commission a solar-powered urban aquaculture pilot system in the Philippines. Small installers, solar integrators, or SMEs with off-grid renewable and aquaculture experience fit this pilot-scale work.
Solar PV installation for 300 kW renewable energy plant, Valea Iasului
COMUNA VALEA IASULUI (PRIMARIA COMUNEI VALEA IASULUI) · RO
The Romanian commune of Valea Iașului is procuring the supply, installation, testing and commissioning of a 300 kW solar photovoltaic plant as part of a renewable energy capacity project with a budget of about 1.13 million RON excluding VAT. A small or mid-sized solar installer with EPC capability and local presence in Argeș county fits this single-site works and supply contract.
Hiring specialized company to supply and install grid-connected solar photovoltaic systems
MUNICIPIO DE TOCANTINOPOLIS · BR
The Municipality of Tocantinópolis (Tocantins, Brazil) is procuring the supply and installation of grid-connected solar photovoltaic generation systems, including modules, inverters, mounting structures, protection devices, testing and commissioning, for public school and other municipal buildings. It suits Brazilian solar EPC installers and SMEs with PV installation credentials and local capacity.
Hiring specialized company to supply and install grid-connected solar photovoltaic power generation systems
MUNICIPIO DE TOCANTINOPOLIS · BR
The municipality of Tocantinópolis (Brazil) seeks a contractor to supply, install, test and commission grid-connected solar photovoltaic generation systems, including modules, inverters, mounting structures, protection devices and technical documentation. Suited to Brazilian solar EPC firms or installers with experience in grid-tied PV projects; small local installers may be able to bid or sub-contract.
LBG- toimitukset
Etelä-Karjalan Jätehuolto Oy · FI
This tender procures bio-LNG (biomethane) fuel deliveries for a waste-management facility's refueling station in southern Finland, with 2–3 monthly fill-ups of ~22 tonnes each. Bidders must be certified bio-LNG suppliers with RED III compliance, insurance (€1M+ liability), and 3-day delivery guarantees.
Green Electricity Supply EM
ZfP Emmendingen · DE
This tender procures green electricity supply to a German public institution (ZfP Emmendingen) according to specified sustainability guidelines. Bidders must be renewable energy suppliers or electricity retailers capable of delivering certified green power to a government buyer.
Green electricity supply SWZ
ZfP Südwürttemberg · DE
This tender procures green electricity supply to ZfP Südwürttemberg, a German public institution, according to specified sustainability guidelines. Bidders must be renewable energy suppliers or electricity retailers capable of delivering certified green power to a government buyer.
Los Reichenau Renewable Electricity Supply
ZfP Reichenau · DE
This tender procures renewable electricity (Ökostrom) supply to ZfP Reichenau, a German public institution, according to specified sustainability guidelines. Bidders must be licensed renewable energy suppliers capable of delivering certified green power to a government buyer in Germany.
Calculation SDE++, CfD and SCE subsidy levels and advisory services
Ministerie van Infrastructuur en Waterstaat · NL
This tender procures advisory and calculation services for Dutch renewable energy and energy transition subsidy schemes (SDE++, CfD, SCE), covering wind, solar, biomass, hydrogen, carbon capture, and electrification technologies. Bidders should be energy-policy consultants or technical advisors with expertise in renewable energy economics, subsidy design, and technology cost modelling.
Reconditioning of 4 MW Solar Power Plant installed at NMPA with 5 years Comprehensive Operation and Maintenance Contract
New Mangalore Port Trust · IN
New Mangalore Port Trust is seeking a contractor to recondition an existing 4 MW solar power plant at NMPA and then operate and maintain it under a 5-year comprehensive O&M contract. It suits solar O&M and repair firms with experience on utility-scale PV plants, and SMEs able to meet the technical and financial qualification criteria.
Provision of a 12-kW Hybrid Solar Power System for Kabul WCCI and 6 kW Hybrid So
UN-Women · AF
UN Women is procuring the supply and installation of hybrid solar power systems (12 kW for the Kabul WCCI and 6 kW for a second site) in Afghanistan. A small or local solar installer with off-grid or hybrid PV experience and Afghanistan delivery capacity is the right fit.
Supply, Installation, Testing and Commissioning of 20kWp (2x10kWp) Grid-Tie Solar System at Aminbazar 400/230/132kV Grid Substation under Grid Circle, Dhaka North, Power Grid.
Grid Circle, Dhaka North · BD
Procures supply, installation, testing and commissioning of a 20kWp (2x10kWp) grid-tied solar PV system at the Aminbazar 400/230/132kV grid substation in Dhaka, Bangladesh, under an open national tender. Suited to Bangladeshi solar EPC contractors and electrical installers with grid-tie PV experience and local registration.
Supplying, Installation, Testing and Commissioning of 30kWp Grid Tie Solar System at Kaliakair 400/230/132kV Grid Substation under Grid Circle, Dhaka(North), Power Grid Bangladesh PLC.
Grid Circle, Dhaka North · BD
This tender procures supply, installation, testing and commissioning of a 30 kWp grid-tied solar PV system at the Kaliakair 400/230/132kV grid substation in Dhaka, Bangladesh, run by Power Grid Bangladesh under an open national competitive tender. It suits local Bangladeshi solar EPC contractors and SMEs with grid-connected PV installation experience and the registrations required for national government tenders.
Solar photovoltaic modules
Fraunhofer-Institut für Windenergiesysteme IWES · DE
Fraunhofer IWES seeks a supplier to design, supply, install and commission on-site photovoltaic systems on four existing buildings in Bremerhaven for self-consumption, delivered as one integrated service per lot. Suited to solar PV installers and EPC contractors with rooftop and façade experience, with an SME-scale lot size likely.
Technical design, supply and installation of collective solar self-consumption system with storage for street lighting
Alcaldia del Ajuntament de Sumacàrcer · ES
The Sumacàrcer town council is procuring the design, supply, installation, legalisation and commissioning of a collective self-consumption photovoltaic system with storage to power public street lighting. It suits solar installers and renewable energy engineering firms, with a single-lot scope of around €96k that an SME could deliver.
CTICC 017/2027
Cape Town International Convention Centre · ZA
The CTICC is procuring two consulting engagements: a specialist electrical engineer to design solar PV installation on the CTICC 1 roof, and a structural engineer to support roof sheet replacement combined with that solar PV work. Suited to engineering consultancies with rooftop solar and structural design experience in South Africa.
services on climate-resilience of energy/power systems_Cuba
United Nations Industrial Development Organization · CU
UNIDO is seeking services to enhance climate resilience of Cuba's energy and power systems, likely including technical assessments, strategy development, or infrastructure planning. Bidders should have expertise in renewable energy integration, grid modernization, climate adaptation, and experience working with developing-country energy sectors.
Solar system (Off Grid)
MP Forest Department · IN
The MP Forest Department (North Seoni Division, India) is procuring an off-grid solar power system, likely supply and installation at forest sites. Bidders suited to this are solar installers and EPC firms with off-grid PV experience, including SMEs able to deliver a single-site or small-lot installation.
Supply, Installation, Testing and Commissioning of 170 kW On -Grid Solar Systems of different capacities with Net Metering at Grid Bhaban chattogram and different grid substation under GMD Chattogram (Central) , Power Grid.
Grid Maintenance Division, Chattogram Central · BD
This tender procures the supply, installation, testing and commissioning of 170 kW on-grid solar photovoltaic systems with net metering capability at multiple grid substations in Chattogram, Bangladesh. Bidders should be solar EPC contractors or renewable-energy equipment suppliers with demonstrated experience in grid-connected PV system deployment and net-metering integration.
Bhutan, Selection of NCS for carrying out Exploratory Core Drilling and Associated Tests for Chamkharchhu II Hydropower Project and Chamkharchhu IV Hydropower Project
Projects & Contract Department · BT
This tender seeks a National Consultant Service (NCS) to carry out exploratory core drilling and associated geotechnical tests for two hydropower projects in Bhutan. It suits a local or regional geotechnical drilling and testing firm with field-drilling capacity and hydropower site-investigation experience.
Acquisition of 15 kW Photovoltaic System, Conpescas Guacanayabo Project
FAO · CU
FAO is procuring a 15 kW solar photovoltaic system for the Conpescas Guacanayabo project in Cuba. A small installer or renewable-energy supplier with PV supply and installation experience fits this single, SME-scale contract.
Biennial Operation and Maintenance Contract For 10MWp Solar PV Plant and Rooftop Solar NTPC Ramagundam
NTPC Limited (Western Region Head Quarter-II) · IN
NTPC Ramagundam is tendering a biennial operation and maintenance contract for a 10 MWp ground-mounted solar PV plant and a rooftop solar system in India. Suited to O&M contractors with solar plant maintenance experience, and SMEs with field technical teams may be able to bid.
Supply, delivery and installation of Solar-Hybrid Blast Freezer _1 Tonne Batch Capacity - to be delivered to Binga District
FAO · ZW
FAO seeks a supplier to supply, deliver and install a solar-hybrid blast freezer with 1 tonne batch capacity in Binga District, Zimbabwe. Suited to SMEs and installers with solar PV and cold-chain refrigeration experience who can deliver a single-site off-grid fish or food preservation system.
Solar-Powered Electric Cooking (E-Cooking) Systems in Reception Centres in Kakuma and Kalobeyei
UNHCR · KE
UNHCR seeks to procure and install solar-powered electric cooking systems for refugee reception centres in Kakuma and Kalobeyei, Kenya, replacing diesel-dependent infrastructure with renewable energy. Bidders should have experience in solar PV system design, installation, and integration with commercial kitchen equipment in humanitarian/off-grid settings.
City of Airdrie - Negotiated Request for Proposal - Design, Supply and Install Solar Panels
City of Airdrie · CA
The City of Airdrie seeks a contractor to design, supply and install a rooftop solar photovoltaic array on its Public Works facility at 15 East Lake Hill NE, via a negotiated RFP. Suited to local Alberta solar installers and EPC firms with commercial rooftop PV experience, and plausibly within reach of an SME.
Tor For Consultancy Services Of Esia Study For Satna Solar Park
Rewa Ultra Mega Solar Limited · IN
This tender procures consultancy services to carry out an Environmental and Social Impact Assessment (ESIA) for the Satna Solar Park in India. It suits environmental consultancies and impact-assessment firms with renewable-energy project experience, including small specialist firms.
Tor For Consultancy Services Of Esia Study For Ashoknagar Solar Park
Rewa Ultra Mega Solar Limited · IN
Rewa Ultra Mega Solar Limited is procuring consultancy services to carry out an Environmental and Social Impact Assessment (ESIA) for the Ashoknagar Solar Park in India. Environmental consultancies or engineering firms with ESIA experience and solar project knowledge are the best fit.
Supply and installation of two pumps, solar panels for two wells
Commune rurale de AQESRI · MA
A rural commune in Morocco is procuring and installing two water pumps, solar panels and accessories for two wells serving villages in Agadir Ida Outanane. It suits local SMEs and installers with solar pumping and water-well equipment experience.
Expansion, maintenance and upgrade of conventional public lighting and photovoltaic systems in Pisba
MUNICIPIO DE PISBA · CO
A Colombian municipality seeks expressions of interest for expanding, maintaining and upgrading its conventional public street lighting and installing photovoltaic solar systems in Pisba, Boyacá. Local electrical contractors and small solar installers with public-lighting experience are the best fit.
Supply, Installation & Commissioning of On-Grid Hybrid Inverter and Battery for IDCOL.
Procurement Unit, IDCOL · BD
IDCOL's Procurement Unit is tendering the supply, installation and commissioning of on-grid hybrid inverters and batteries, a national competitive tender in Bangladesh. It suits local or regional electrical suppliers and installers with battery energy storage and solar inverter experience.
Supply and installation of photovoltaic system at MotorLand
Ciudad del Motor de Aragón S.A. · ES
A Spanish public company (Ciudad del Motor de Aragón) is procuring the supply and installation of a photovoltaic solar system at the MotorLand Aragón circuit, valued at about €158K. It suits a solar PV installer or electrical contractor that can deliver a single-site, SME-scale installation.
Update of the (i) technical studies and bidding documents for irrigation and hydropower; (ii) economic and financial project assessment (Phases II and III); and (iii) transboundary…
PE Hydrosystem Zletovica
This consulting tender seeks firms to update technical studies and bidding documents for irrigation and hydropower in the Zletovica hydrosystem, plus economic and financial assessment and transboundary water analysis. It suits engineering, hydrology and water-resources consultancies with hydropower and irrigation design experience.
Non-Comprehensive Annual Maintenance Contract of Solar Plants installed at roof top of various Hostel and Academic zone building and Non-Comprehensive AMC of Solar water heating system at IIT Madras for the period from 01-12-2026 to 31-03-2028
Indian Institute of Technology Madras · IN
IIT Madras is procuring a non-comprehensive annual maintenance contract for rooftop solar PV plants on hostel and academic buildings, plus solar water heating systems, for December 2026 to March 2028. Local maintenance contractors with solar PV and solar thermal servicing experience are the natural fit.
Solar Street Light
MP Forest Department · IN
The MP Forest Department in West Betul is procuring solar street lights for its division, likely covering supply and installation of off-grid solar lighting. Bidders suited to this are solar equipment suppliers and installers, including small and mid-sized firms with experience in government lighting works.
Solar PV Feasibility Study Consultancy for the Office and Residential Properties at the British High Commission Lusaka
Foreign, Commonwealth and Development Office · ZM
The Foreign, Commonwealth and Development Office seeks a consultant to deliver a Solar PV feasibility study for the British High Commission Lusaka estate, covering site assessment, generation modelling, battery storage, financial appraisal and recommendations. It suits a small consultancy with energy engineering and renewable feasibility expertise working in Zambia or remotely with site visits.
Supply and works for shared low-voltage solar PV on Elciego public school roofs
Ayuntamiento de Elciego-Alcalde · ES
The Elciego town council is procuring the construction and supply of a rooftop solar photovoltaic installation for shared low-voltage self-consumption on the public school's roofs, worth about €90K. It suits local SME solar installers and electrical contractors able to deliver a small PV works package.
REQUEST FOR PROPOSALS FOR Consultancy Services to Support the Transition from Handpumps to Solar Powered Water Systems in Malawi
UNICEF · MW
UNICEF seeks consultancy services to design and support the transition from manual handpumps to solar-powered water systems in Malawi, advancing rural water access and renewable energy adoption. Bidders should have expertise in solar water technology, rural infrastructure deployment, and change-management in developing contexts.
Botswana, Consultancy Services to Prepare Site Studies (Hydrological, Topographic Survey, Route Survey) for Wind Farm Installation in Botswana.
Ministry of Minerals and Energy · BW
Procures consultancy services to prepare site studies (hydrological, topographic and route surveys) for a planned wind farm in Botswana. Suited to environmental, hydrology or engineering consultancies with wind-energy site assessment experience.