Renewable Energy tenders — page 4
307 listings tracked right now · page 4 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 — 307 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.
43 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 OCEANIA, 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.
Contracting company for design and installation of on-grid solar PV system
MUNICIPIO DE PARANAPOEMA · BR
The municipality of Paranapoema seeks a contractor to deliver technical and executive design, permits, materials, equipment and installation of a grid-connected on-grid rooftop solar PV system with power optimizers, funded by Itaipu's Mais Que Energia programme. Suited to local solar installers and electrical engineering firms able to handle design, ART documentation and onsite installation.
Energy efficiency retrofit of Alexandru Davila school, Building C1: design and works
MUNICIPIUL PITESTI - CONSILIUL LOCAL AL MUNICIPIULUI PITESTI · RO
The Municipality of Pitesti is procuring design, technical verification, designer site assistance, and construction-assembly works to improve the energy efficiency of Corp C1 at Scoala Gimnaziala Alexandru Davila, over a 12-month period. It suits a construction or design-build contractor with Romanian public-works experience and capacity to subcontract specialist energy-retrofit design.
Acquisition, installation and commissioning of off-grid and on-grid solar PV system
CONTRALORIA DEPARTAMENTAL DE CASANARE · CO
The Casanare Departmental Comptroller's Office is procuring, installing and commissioning an off-grid and on-grid solar photovoltaic system. It suits local Colombian solar installers and electrical contractors with PV design and installation experience.
Supply, Installation, Commissioning and AMC of Rooftop Solar System at NTPC Talcher Thermal Township
NTPC Limited (Western Region Head Quarter-II) · IN
NTPC Limited's Western Region Head Quarter-II is tendering for the supply, installation, commissioning and annual maintenance contract (AMC) of a rooftop solar PV system at its Talcher Thermal Township in Odisha. Suited to solar EPC installers and SMEs with rooftop PV delivery and O&M experience in India.
Supply, Installation, Commissioning and AMC of Rooftop Solar System at NTPC Talcher Thermal Township
NTPC Limited · IN
NTPC Limited is procuring the supply, installation, commissioning and annual maintenance contract (AMC) for a rooftop solar PV system at its Talcher Thermal township in Odisha. Suited to solar EPC installers and SMEs with rooftop PV delivery and O&M capability.
Niger: supply, installation and commissioning of solar equipment for 32 digital centres
COORDINATION UNIT OF NIGER SMART VILLAGES PROJECT · NE
Supply, installation and commissioning of solar energy equipment for 32 multiservice digital centres under Niger's Smart Villages project. Suited to solar PV installers and integrators with off-grid rural electrification experience, likely as an SME-scale supplier.
Design, Supply, Installation, Testing, And Commissioning Of One Grid-connected Ground Mounted Micro Wind Turbine Systems Of 3 Kw With Anemometer And Real Time Data Logging Facility Including 5 Years Comprehensive Maintenance Contract At Selected Loca
Kerala State Electricity Board · IN
Kerala State Electricity Board seeks a turnkey contractor to design, supply, install, test and commission one grid-connected ground-mounted 3 kW micro wind turbine with an anemometer and real-time data logging, plus a 5-year comprehensive maintenance contract at selected locations. Small renewable-energy installers and wind-systems integrators with grid-tie and O&M capability fit this single-site, SME-scale package.
Supply, Delivery, Installation, Testing And Commissioning Of A 80kw Solar Photovoltaic (spv) System At Ifo 2 Hospital In Dadaab Refugees Camp, Garissa County
UNHCR · KE
This UNHCR tender procures the supply, delivery, installation, testing and commissioning of an 80kW solar PV system at the IFO 2 Hospital in Dadaab refugee camp, Garissa County, Kenya. It suits experienced solar EPC installers with off-grid or hybrid system capability and relevant humanitarian or remote-site delivery experience.
Technical study and supervision of solar PV installations for Taza courts
DIRECTION PROVINCIALE DE LA JUSTICE DE TAZA · MA
This open tender procures a technical design study and works supervision for installing solar photovoltaic power plants to supply electricity to courthouses in the Taza and Guercif provinces of Morocco, delivered as a single lot. It suits engineering and renewable-energy firms with PV design and site-supervision experience, and is most attractive to local Moroccan SMEs.
Design, technical studies and works supervision for rooftop solar plant at Sidi Bouknadel abattoir
RABAT REGION AMENAGEMENT · MA
This open tender procures design, technical studies and works supervision for a rooftop solar photovoltaic plant at the Rabat-region slaughterhouse in Sidi Bouknadel, Morocco. It suits engineering and solar PV design firms or installers with local Moroccan project experience, and SMEs may bid as design-and-supervision consultants.
Supply and installation of grid-connected solar PV systems for rural schools, Santander
DEPARTAMENTO DE SANTANDER · CO
This tender procures the supply and installation of grid-connected solar photovoltaic generation systems for rural public schools in the Department of Santander, Colombia. It suits solar installers and renewable-energy integrators with rural Colombian project experience, including SMEs that can deliver onsite works.
VE 42 Untertagepumpe
Energie und Wasser Potsdam GmbH · DE
Energie und Wasser Potsdam GmbH is procuring up to three downhole pumps to extract thermal water for geothermal installations at its HKW Süd plant and possibly Gartenstraße. Suited to pump manufacturers or suppliers with geothermal downhole-pump experience, including SMEs that can supply or subcontract the equipment.
Energy and related services – BEW transformation plan district heating network Templin Süd
FWG Fernwärmegesellschaft mit beschränkter Haftung Templin · DE
FWG Templin seeks integrated planning and engineering services for decarbonizing a district heating network (6,250 MWh/a) via deep geothermal, heat pumps, and system modeling. Bidders must offer multi-disciplinary energy engineering, geothermal expertise, and transformation-plan compliance under Germany's BEW subsidy scheme.
Request for Tenders for Dispatch Down Programme of Excellence
Wind Energy Ireland · IE
Wind Energy Ireland seeks a provider to design and deliver a 12-month Dispatch Down Operational Excellence Programme for renewable energy asset owners and managers. Bidders with energy-sector training, curtailment or dispatch expertise, and programme delivery capability are the best fit.
Solar-Powered Lighting and Charging Pole Purchase
AVCILAR BELEDİYE BAŞKANLIĞI · TR
Avcılar Municipality is tendering the supply of solar-powered lighting poles with charging functionality via an open procedure under Turkish Law 4734. Suited to suppliers of solar street-lighting and public charging equipment, including Turkish or EU-compliant SMEs that can meet municipal supply requirements.
Solar photovoltaic modules – ELU_2026_016-engineering, procurement and construction (EPC) of photovoltaic (PV) projects.
Creos Luxembourg S.A. · LU
Creos Luxembourg S.A. seeks an EPC contractor to design, supply, and build a 3 MWp solar photovoltaic plant covering DC and AC works, with solar PV modules as the core supply. Suited to experienced PV EPC firms or installers with utility-scale solar delivery capacity, likely via a larger contractor or as a subcontractor.
Solar photovoltaic modules – Engineering, Procurement and Construction (EPC) of PV System 0.8 MWp for State Health Services Organization, Ammochostos General Hospital, Famagusta, Cyprus
State Health Services Organization · CY
This tender procures an engineering, procurement and construction contract for a 0.8 MWp solar photovoltaic system at Ammochostos General Hospital in Famagusta, Cyprus. It suits solar EPC contractors and installers with grid-connected PV experience, and SMEs able to deliver or sub-contract the works.
Design supervision mission for solar carport PV plant and EV charging at Laon
CPAM DE L'AISNE · FR
Engineering and project management services for a solar canopy installation, EV charging infrastructure deployment, exterior lighting renovation, and civil/structural works at a French social security facility. Bidders should have expertise in renewable energy systems, electrical infrastructure, and integrated site development.
HES-TECH 04/2627
Hessequa Municipality · ZA
Hessequa Municipality is procuring the supply, delivery and installation of renewable energy infrastructure on an as-and-when-required basis over three years. It suits South African renewable energy installers and SMEs able to deliver modular, call-off solar or similar installations for a municipal buyer.
Supply and Installation of Solar Panels
Cairngorms National Park Authority · GB
The Cairngorms National Park Authority is procuring the supply and installation of solar panels, a renewable-energy generation project. A small or mid-sized solar PV installer with UK public-sector experience is well suited to bid.
Environmental Technical Consultant Support for Offshore Consenting and Compliance Support Services
Menter Môn Cyf · GB
Menter Môn Cyf is procuring environmental technical consultant support for offshore renewable energy consenting and ongoing compliance, as set out in the ITT scope of services. It suits environmental consultancies with marine and offshore consenting experience, such as EIA and regulatory licensing specialists.
Combined Heat and Power Units and Biogas Installations
Wetterskip Fryslân · NL
This tender procures maintenance, parts, revision, and inspection services for combined heat and power (CHP) units at three Dutch water board facilities and biogas installation upkeep. Bidders should be specialized HVAC/energy-plant service providers with CHP and anaerobic-digestion expertise.
Integrated Urban Development Concept (ISEK) for Cuxhaven
Stadt Cuxhaven · DE
City of Cuxhaven seeks an integrated urban development strategy (ISEK 2047) addressing offshore wind, housing, climate adaptation, demographics, mobility transition, and tourism. Bidders should be urban planning/strategy consultancies with experience in multi-sector municipal development frameworks.
SITC including comprehensive warranty maintenance for 5 years of various solar systems and equipments forcaptive use at village Dujana, District Gautam Buddha Nagar under Model Solar Village Programme PM Surya Ghar Muft BijliYojna in the State of UP.
UP New and Renewable Energy Development Agency · IN
This tender procures supply, installation, testing and commissioning of various solar systems and equipment, plus five years of comprehensive warranty and maintenance, for captive use in Dujana village in Gautam Buddha Nagar district, Uttar Pradesh. It suits solar EPC installers and SMEs with rooftop or off-grid solar delivery experience and local field service capacity.
SITC including comprehensive warranty maintenance for 5 years of various solar systems and equipments forcaptive use at villagePure, District Varanasi under Model Solar Village Programme PM Surya Ghar Muft BijliYojna in the State of UP.
UP New and Renewable Energy Development Agency · IN
UP New and Renewable Energy Development Agency is procuring supply, installation, testing and commissioning of solar systems and equipment for captive use in village Pure, Varanasi, with five-year comprehensive warranty maintenance under the PM Surya Ghar Muft Bijli Yojana. Suited to solar EPC and installation firms, including SMEs able to deliver rooftop or off-grid village solar works in Uttar Pradesh.
SITC including comprehensive warranty maintenance for 5 years of various solar systems and equipments for captive use at village Hallaur, District Siddharth Nagar under Model Solar Village Programme PM Surya Ghar Muft BijliYojna in the State of UP.
UP New and Renewable Energy Development Agency · IN
This tender procures supply, installation, commissioning and five-year comprehensive warranty maintenance of various solar systems and equipment for captive use in Hallaur village, Siddharth Nagar, under the Model Solar Village programme in Uttar Pradesh. It suits solar EPC installers and O&M providers with rural off-grid or captive solar deployment experience.
SITC including comprehensive warranty maintenance for 5 years of various solar systems and equipments for captive use at village Chackwali, District Saharanpur under Model Solar Village Programme PM Surya Ghar Muft BijliYojna in the State of UP.
UP New and Renewable Energy Development Agency · IN
This tender procures supply, installation, testing, commissioning and five-year comprehensive warranty maintenance of various solar systems and equipment for captive use in village Chackwali, Saharanpur, under the PM Surya Ghar Model Solar Village Programme in Uttar Pradesh. It suits solar EPC installers and O&M service providers, including SMEs with rural solar project experience.
FSM Renewable Energy Development Project (FSM-REDP)
Asian Development Bank
ADB is inviting bids under the FSM Renewable Energy Development Project in the Federated States of Micronesia, a renewable energy development effort. Suitable bidders are likely experienced renewable energy contractors or suppliers able to meet ADB international competitive bidding requirements, with the detailed scope to be confirmed in the bidding documents.
Acquisition and installation of solar refrigeration and lighting equipment
UNDP · TG
UNDP tender for the supply and installation of solar-powered refrigeration and lighting equipment in Togo. Suited to solar installers, cold-chain equipment suppliers and SMEs with off-grid solar delivery experience.
Solar panel roof installation design and build services for Targu Bujor hospital
JUDETUL GALATI · RO
A Romanian county council tender for design, permitting, technical verification and construction of a renewable energy (solar PV) roof-covering installation for Targu Bujor town hospital. Suited to engineering-design firms and solar EPC contractors capable of combined design-and-build work, likely through a Romanian local bidder with EU-funding compliance experience.
Supply and Installation of Solar Street Light under Cox's Bazar & Noakhali District.
Office of the Project Director, Host and FDMN Enhancement of Lives through Infrastructure Improvement Project (HELP). · BD
This Bangladesh government tender procures the supply and installation of solar street lights across Cox's Bazar and Noakhali districts under the HELP project. It suits local or national bidders with solar equipment supply and installation capacity who can meet national competitive tendering requirements.
Consultancy for Techno‑economic pre‑feasibility studies and design of investment models with carbon finance for three organic waste valorization projects and methane emission reduction in the agro‑industry in Senegal..
Global Green Growth Institute (GGGI)
GGGI seeks a consultancy to conduct techno-economic pre-feasibility studies and design carbon-finance investment models for three organic waste valorization projects and methane emission reduction in Senegal's agro-industry. Suited to consulting firms with biogas, waste-to-energy, and carbon-finance expertise, including small specialist SMEs that can deliver the study scope.
Villetaneuse geothermal production well: supply of submersible electric pump
Syndicat Mixte des Réseaux d'Energie Calorifique - SMIREC · FR
This tender procures a submersible production pump for a geothermal well in Villetaneuse, France, with optional pressure sensor and electrical connection box. Bidders should be pump manufacturers or suppliers with geothermal/deep-well equipment expertise.
E0426CSERI
ESKOM · ZA
Eskom is procuring supply, delivery and offloading of microgrid and solar PV components and structures on an as-and-when basis for five years. It suits solar equipment suppliers and distributors able to deliver physical PV hardware to Eskom sites on call-off demand.
Design and execution works to increase geothermal energy production and heat networks
Orasul Calimanesti · RO
Design and construction of district-heating mains and geothermal energy production infrastructure for Calimanesti, Romania, including permits, technical documentation, and as-built delivery. Bidders must be engineering/construction firms capable of geothermal systems, district heating networks, and full project management from permitting through handover.
FSM Renewable Energy Development Project (FSM-REDP)
Asian Development Bank
This ADB-funded Invitation for Bids covers the FSM Renewable Energy Development Project, which appears to procure renewable energy development work in the Federated States of Micronesia. Bidders with renewable energy installation or supply experience in small island grids are the likely fit, though the thin description leaves scope and lots unclear.
Hiring specialist firm to implement grid-connected solar photovoltaic generation systems
MUNICIPIO DE CAMPO MOURAO · BR
A Brazilian municipality (Campo Mourão) is procuring a contractor to design, supply and install grid-connected (on-grid) solar photovoltaic generation systems, including materials, equipment and labour. Suited to Brazilian solar EPC firms with electrical installation capacity and relevant certifications; the value is listed at a size an SME could deliver or subcontract for.
Study of photovoltaic stations powering substation auxiliary services, Marrakech
SOCIETE REGIONALE MULTISERVICES MARRAKECH - SAFI S.A · MA
The tender procures a feasibility study for installing photovoltaic stations to power auxiliary services at source substations operated by SRM-MS in the Marrakech prefecture. It suits engineering consultancies or small firms with solar PV and electrical grid design expertise.
Solar photovoltaic modules – Increasing renewable energy production in Brzeziny City – Stage III
MIASTO BRZEZINY · PL
The Brzeziny municipality is procuring a simplified design, then supply, installation and commissioning of at least 0.616 MW of rooftop-style solar PV systems with at least 1.065 MWh of battery storage for 100 households. Suited to installers and renewable-energy integrators with residential PV delivery experience, including SMEs that can work as a single contractor or subcontractor.
Organic waste collection, weighing and transport services to Belém biogas plant
COMPANHIA DE SANEAMENTO DO PARANA SANEPAR · BR
Sanepar is procuring a 730-day service to collect, weigh and transport organic waste from the CEASA Tatuquara unit in Curitiba to the Belém biogas treatment plant in São José dos Pinhais, including supply of 20m³ roll-on/roll-off containers. It suits waste logistics and transport contractors with heavy-vehicle fleets and experience in organic waste handling.
Solar pumping system equipment for three production boreholes in Taroudannt Province
Province de TAROUDANT · MA
The Province of Taroudannt is tendering the equipment of three agricultural production boreholes (in the Amzouk, Bouyahya and Lmjalaa douars) with solar-powered pumping systems. It suits local Moroccan installers and SMEs experienced in solar pumping equipment and water-supply works.
Biogas research to assist industry and policy decision-makers
Energy Efficiency & Conservation Authority · NZ
EECA is procuring research on biogas to inform industry and policy decision-makers in New Zealand. Research consultancies or academic-industry teams with bioenergy and anaerobic digestion expertise are the best fit.
Studies and advisory services on district heating and cooling networks in Aubrac Carladez Viadène
Communauté de communes AUBRAC CARLADEZ VIADENE · FR
This tender procures comprehensive studies, feasibility assessments, and implementation support for district heating and/or cooling networks across a French intercommunal territory. Bidders should be engineering consultancies or energy-transition specialists with expertise in thermal network design, renewable heat integration, and municipal infrastructure planning.
Solar panels – procurement of goods with installation and commissioning, FOTE 2027
Municipiul Sfantu Gheorghe · RO
The contracting authority, Municipiul Sfantu Gheorghe, is procuring solar panels with installation and commissioning for renewable energy systems at sports infrastructure under the FOTE 2027 investment programme. Suited to local solar PV installers and electrical contractors that can supply and commission rooftop or ground-mounted systems.
Niger: supply and installation of solar PV panels for electrifying 30 schools
PROJET LIRE · NE
Procures supply and installation of solar photovoltaic panels to electrify 30 schools across Maradi, Niamey and Zinder regions in Niger. Suited to solar installers and renewable-energy SMEs with off-grid school electrification experience in West Africa.
E3730CXMWP
ESKOM · ZA
Eskom is procuring the design, supply, installation and commissioning of a hybrid wind and solar PV microgrid research facility at its RT&D site, with a three-year term. Suited to renewable energy integrators and microgrid engineering firms with hybrid generation and control-system experience.
Design engineering mission for ground-mounted solar PV plant at Lannemezan hospital
Centre Hospitalier de Lannemezan · FR
The Centre Hospitalier de Lannemezan seeks a design engineering firm (maîtrise d'oeuvre) across all project phases to deliver a ground-mounted solar PV plant for fully self-consumed electricity with no grid injection. Architecture or engineering consultancies with solar PV and public-buildings experience, including SMEs, fit this scope.
Contracting specialized company for implementation of 1 solar photovoltaic plant
INSTITUTO DE DESENVOLVIMENTO RURAL DO PARANA - IAPAR-EMATER · BR
This tender procures the design, supply, construction, and commissioning of a 1 MW solar photovoltaic plant for a Brazilian rural development institute, including all civil works, electrical installation, and grid connection. Bidders must be specialized solar EPC firms capable of delivering turnkey utility-scale solar projects within 12 months.