Renewable Energy tenders — page 6
307 listings tracked right now · page 6 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.
46 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.
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.
Estimate for the cost of purchase of necessary solar fencing materials to set up a tool room for the maintenance of Solar Power Fencing in Padam Forest station. under Naduvathumoozhi Range during 2026-27
Forest Department · IN
The Kerala Forest Department is procuring solar fencing materials to equip a tool room for maintaining the solar-powered fence at Padam Forest Station under Naduvathumoozhi Range for 2026-27. A local supplier or small hardware and electrical-materials vendor able to deliver to a forest station fits best.
Recruitment of a Biodiversity Expert, member of the environmental and social expert panel
Agence pour le Developement et la Promotion du Projet Grand Inga · CD
This tender recruits an individual biodiversity expert to join the environmental and social expert panel supporting the Grand Inga hydropower project in the Democratic Republic of Congo. It suits independent biodiversity and environmental-social safeguards consultants with relevant hydropower or development-project experience.
Supply And Implementation Of Command And Control Center At Gail Noida For Gails Wind And Solar Assets
GAIL (India) Limited · IN
GAIL (India) Limited is seeking a supplier to supply and implement a command and control centre at its Noida site to monitor and manage its wind and solar assets. A systems integrator or control-room technology provider with energy-asset monitoring experience fits best.
Owner's project assistance for managing Villiers-le-Bel/Gonesse geothermal intercommunal syndicate
SYND INTERCOM VILLIERS LE BEL-GONESSE · FR
A French intercommunal syndicate for the Villiers-le-Bel/Gonesse geothermal heating network is procuring owner's project assistance (AMO) to support its management. A small consultancy with public-sector project management and geothermal or energy-network experience would fit.
Framework for technical assistance, maintenance and repair of Dampierre-les-Bois wood heating network
Syndicat Mixte d'Energies du Doubs (25) · FR
Framework agreement for technical assistance, maintenance, and repair services for a wood-fired boiler plant and district heating network in Dampierre Les Bois, France. Bidders should have expertise in biomass heating systems, district heating networks, and preventive/corrective maintenance.
Design, supply and installation of backup power generators
Ringerike Kommune · NO
This tender procures design, supply, installation and testing of backup power generators for critical municipal buildings in Ringerike Kommune, Norway. Bidders should be electrical contractors or generator suppliers with experience in critical infrastructure resilience and standby power systems.
Providing of Solar Submersible Pumps and Motors with Pipeline for Drinking Water Purpose Near Karo Mine Area of Charakpaniya Village under BnK Area.
Central Coalfields Limited · IN
This tender procures solar-powered submersible pumps, motors and pipeline to supply drinking water near a mine area in Charakpaniya village, India. It suits pump and solar-pumping suppliers or SMEs able to supply and install small-scale rural water systems.
100% renewable electricity supply for UNED Pamplona University Consortium
Dirección del Consorcio Universitario del Centro Asociado a la UNED en Pamplona · ES
This Spanish public tender procures 100% renewable electricity supply for the UNED associated centre's university consortium in Pamplona, with a value of about €16,193. It suits licensed electricity retailers offering verified renewable-origin power, including small green energy suppliers able to meet the low contract value.
Supply of Office Equipment and Solar PV in Dolow
UNICEF · SO
UNICEF is procuring office equipment together with a solar PV system for its Dolow, Somalia location, combining supply and installation work. Suited to local or regional suppliers and installers with solar PV and office equipment supply experience in Somalia.
RETENDER- Providing solar street lights for mitigating man animal conflict in various areas of Mundakki Forest Station Meppady Range 32026-27
Forest Department · IN
The Kerala Forest Department is procuring and installing solar street lights across areas of Mundakki Forest Station to reduce human-wildlife conflict. A small or early-stage solar lighting supplier or installer with local field capacity in Wayanad would fit this single, SME-scale supply-and-install contract.
Tree trimming for enhancement of CUF of rooftop solar plant in different location of Block II Area including minor repairing and maintenance of Overhead line and Cable work near CISF Hirak Camp under Block II Area.
Bharat Coking Coal Limited · IN
A coal company subsidiary is procuring tree trimming around rooftop solar plants in Block II to restore generation output, plus minor repair of overhead lines and cables near the CISF camp. It suits a local Indian contractor or SME with tree-trimming, electrical maintenance and on-site works experience.
Maintenance service for biomass boilers in various Ourense provincial council centres
Presidencia de la Diputación Provincial de Ourense · ES
This tender procures maintenance services for biomass boilers across five provincial government buildings in Ourense, Spain. Bidders should be HVAC/heating systems maintenance contractors with biomass boiler expertise and local operational capacity.
KAK/ROAS-Provision of AQAC-Certified Solar Energy Training for Syrian Refugees in Jordan and Training of Trainers in Syria under ILO PROSPECTS
ILO · JO
ILO is procuring AQAC-certified solar energy training for Syrian refugees in Jordan and a training-of-trainers programme in Syria under the PROSPECTS partnership. Suited to training providers with accredited solar PV or renewable-energy curricula, experience with refugee or vocational programmes, and delivery capacity in Jordan and Syria.
MTF Energy Survey in Angola
World Bank Group · AO
This World Bank/ESMAP tender procures a national energy access survey in Angola covering households, communities and enterprises under the Multi-Tier Framework, including affordability, electricity demand and off-grid solar and clean cookstove market analysis. Survey firms, research consultancies and data collection specialists with energy access expertise in Sub-Saharan Africa are the best fit.
Grotefend Gymnasium Hann. Münden framework agreement: wood chip supply for heating
Landkreis Göttingen · DE
A school in Hann. Münden is procuring wood chips under a framework agreement to fuel its heating supply. Regional wood-fuel suppliers and forestry-based SMEs able to deliver bulk biomass locally fit this bid.
Digester 1 renovation at Hildesheim WWTP: structural and MEP engineering
Stadtentwässerung Hildesheim AöR · DE
This tender procures renovation and technical equipment installation for an existing anaerobic digestion tank (Faulbehälter) at a municipal wastewater treatment plant in Hildesheim, Germany. Bidders should have expertise in wastewater infrastructure engineering, digester rehabilitation, and biogas system technical outfitting.
Green electricity supply for Kaiser-Therme Bad Abbach in 2027, optionally 2028
Kaiser-Therme Bad Abbach , vertreten durch VEA Beratungs-GmbH · DE
The Kaiser-Therme Bad Abbach, procured through VEA Beratungs-GmbH, seeks a supplier of green electricity for calendar year 2027, with an optional extension to 2028, on a spot-market model. It fits licensed electricity suppliers and green-power retailers that can offer certified renewable supply and spot-price procurement.
Maintenance and energy management of two biomass heating plants
Consell Comarcal del Vallès Occidental · ES
The Consell Comarcal del Vallès Occidental is procuring maintenance services (preventive, corrective, regulatory and technical-legal) plus energy and waste management for two biomass thermal plants, serving the Consorci Sanitari de Terrassa and the UAB Physical Activity Service. A small or mid-sized maintenance contractor with biomass boiler and heating-plant expertise fits this tender.
Supply and installation of training equipment for solar energy sector
UNDP · BI
UNDP is seeking a supplier to provide and install training equipment for a solar energy training programme in Burundi. A small local or regional supplier or installer with solar training equipment experience would fit.
Bulk wood pellet biomass fuel supply for heating Youth Directorate facilities
Consejería de Desregulación, Familia y Ayudas Sociales de la Junta de Castilla y León · ES
The Junta de Castilla y León is procuring bulk wood pellet biomass fuel to heat facilities run by its Youth Directorate. Suited to fuel suppliers and biomass distributors able to deliver bulk pellets in Castilla y León.
Goods and services supply for small rural producers' productive projects
ALCALDIA MUNICIPIO DE VILLAVICENCIO · CO
The Villavicencio municipal government is procuring goods and services to install solar photovoltaic systems and agro-horticultural production units for small and medium rural producers. A bidder with solar PV installation experience and agricultural project delivery capacity, such as a regional installer or rural development contractor, fits well.
Botswana, Consultancy Services For Wind Measurement Campaign In Botswana
Ministry of Minerals and Energy · BW
The Botswana Ministry of Minerals and Energy is procuring consultancy services to run a wind measurement campaign, collecting wind resource data to assess the site potential for wind energy. It suits consultancies or SMEs with wind resource assessment, meteorological measurement, and energy data analysis experience in Southern Africa.
Deye SUN-6K-SG05LP1-EU hybrid inverter
Військова частина А1736 · UA
A Ukrainian military unit seeks to procure a Deye SUN-6K-SG05LP1-EU hybrid solar inverter, a 6 kW unit for solar and battery power systems. Suited to suppliers of solar and energy storage equipment who can deliver a single-product supply.
Framework agreement on energy transition - Expert pool supporting PED III
Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH · DE
GIZ seeks a pool of expert consultants to support Senegal's Just Energy Transition Programme (PED III), covering renewable energy, energy efficiency, and institutional capacity-building across public and private sectors. Bidders should have expertise in energy policy, RE/EE implementation, and development cooperation in West Africa.
Contract administration services – Consultancy services for biomass intake procurement
HELSINGØR KRAFTVARMEVÆRK A/S · DK
Helsingør Kraftvarmeværk is procuring consultancy support for sourcing wood chip biomass for its primarily wood-chip-fired plant, covering price and contract negotiation, transport and lease contracts, sustainability data reporting, and market advisory. Best suited to consultancies or advisory firms with biomass fuel procurement and Danish sustainability-reporting expertise.
Lappajärvi Kivitippu spa property wood chip deliveries 403-403-2-2024
Lappajärven kunta · FI
Lappajärvi municipality is procuring wood chip (rankahake) fuel deliveries for the Kivitippu spa property's heating. Small local or regional wood-fuel suppliers with reliable delivery capacity fit this bid.
Procurement of green electricity for consumption sites at state forest agency
Wald und Holz NRW · DE
The North Rhine-Westphalia state forestry agency is procuring green electricity (Ökostrom) for its consumption sites for 01.01.2027 to 31.12.2028. Suited to electricity suppliers able to deliver renewable power contracts, including green-energy retailers of SME size.
DLR Braunschweig Building 888 power system renovation: MV/LV switchgear planning
Deutsches Zentrum für Luft-und Raumfahrt e. V. | TI-ZVM · DE
DLR Braunschweig seeks engineering design services (HOAI phases 5–9) for renovation of medium- and low-voltage switchgear systems across a 16.5 ha research campus, integrating future 1.5–2.0 MW photovoltaic capacity. Bidders must be qualified electrical engineering consultants with HOAI expertise and experience in large-scale industrial electrical infrastructure modernization.
Electricity – green power procurement for 91 sites, Wald und Holz NRW
Wald und Holz NRW · DE
The state forestry agency Wald und Holz NRW seeks an all-inclusive green electricity supply contract for 91 metering points, with the supplier handling grid usage and network charges, at an estimated 850,000 kWh per year. It suits electricity suppliers able to deliver certified renewable power and manage grid-fee arrangements with network operators.
Energy wood transport services, Alva-yhtiöt Oy
Alva-yhtiöt Oy · FI
Alva-yhtiöt Oy is procuring energy wood (forest fuel) transport and logistics services for its power and heating plants for the 2027 heating seasons, with an estimated €2M value and a €6M framework ceiling. Bidders suited to this are regional haulage and logistics firms with timber transport fleets and experience supplying biomass fuel.
Procurement of winding temperature indicator for various power houses of THC Sirmour
Madhya Pradesh Power Generating Company Limited · IN
This tender procures winding temperature indicators, an instrumentation supply for generators at several hydro power houses of Tons Hydel Power Station in Sirmour, run by Madhya Pradesh Power Generating Company. A small or early-stage bidder that supplies industrial electrical instrumentation and can meet the supply specifications would fit.
Maintenance of thermal and solar PV installations in Catalonia housing buildings
Agència de l'Habitatge de Catalunya · ES
Preventive and corrective maintenance of thermal installations and solar photovoltaic generation systems across residential buildings managed by Catalonia's Housing Agency. Bidders must demonstrate HVAC and solar PV maintenance expertise, with capacity to service a large multi-building portfolio.
Supply of Green Electricity 2027
Kommunale Betriebe Nordhorn AöR · DE
A German municipal utility is tendering a green electricity supply for the Nordhorn wastewater treatment plant at two metering points for 2027. Suited to electricity suppliers able to deliver certified renewable power and handle supply-contract administration.
Solar photovoltaic modules – Subproject 1: Ampelokipi-Menemeni Market Place actions
ΔΗΜΟΣ ΑΜΠΕΛΟΚΗΠΩΝ ΜΕΝΕΜΕΝΗΣ · GR
A Greek municipality is procuring solar photovoltaic modules as part of a Market Place development subproject, which includes a smart accessibility system for people with mobility impairments. A small or mid-sized supplier or installer with PV supply experience and local presence would fit, though the description is thin on technical specifications.
Hiring of Distributed, Renewable Energy (DRE) Specialist
Ministry of Energy and Power
The Ministry of Energy and Power is hiring a Distributed Renewable Energy (DRE) specialist, most likely an individual consultant or staff role. Bidders with DRE project, policy or off-grid energy expertise, typically individual consultants or small firms, fit this procurement.
Supply and Delivery and supervision of installation and commissioning of 15 nos low maintenance(P100 P HDP YKP-9) capacity at 10 hr rate-100ah,each of 2V,Exide make battery bank for Sidrapong Hydel Power Stattion,Drajeleing,under MMHD,Kurseong
WEST BENGAL STATE ELECTRICITY DISTRIBUTION CO. LTD · IN
The tender procures 15 low-maintenance 2V 100Ah Exide VRLA battery cells for a station battery bank at Sidrapong Hydel Power Station in Darjeeling, including delivery, installation and commissioning. It suits battery suppliers and installers with Exide-equivalent supply and on-site commissioning capability.
ADVANCE NOTICE: Independent Technical Advisor for multiple Renewable Energy Projects
Ministry of Foreign Affairs and Trade · NZ
The Ministry of Foreign Affairs and Trade seeks an Independent Technical Advisor to provide technical oversight across multiple renewable energy projects, likely in developing-country contexts. A bidder with technical consultancy experience in renewable energy project assurance, such as an engineering advisory firm, would fit best.
Supply Of Mains Electricity To West Northamptonshire Norse X 1 Hh Meter Oct 2027
WEST NORTHAMPTONSHIRE NORSE LIMITED · GB
This tender procures a 100% green mains electricity supply for a single half-hourly metered site, with a 12, 24 or 36-month term starting 1 October 2027 and an estimated volume of 0.15 GWh per year. It suits licensed UK electricity suppliers or energy brokers able to offer certified renewable supply with invoice and data portal access.
Appointment Of A Panel Of Service Providers For Sourcing Funds For The Provisioning Of Green Energy Electrification To Nkangala District…
Nkangala District Municipality · ZA
South African municipal panel tender to appoint service providers who will source funding for green energy electrification of Nkangala District Municipality and its local municipalities' buildings, facilities and infrastructure over 36 months. Suited to funding-advisory, energy-finance or renewable-energy development firms that can secure and structure project finance for public-sector electrification.
Supply of complementary scientific equipment for renewable microgrid prototyping platform
PRESIDENT DE L'UNIVERSITE HASSAN II DE CASABLANCA · MA
Open tender by Hassan II University of Casablanca to buy complementary scientific equipment for a rapid-prototyping platform that develops renewable energy conversion and microgrid integration systems at the Cité d'Innovation. Suited to equipment suppliers and scientific instrumentation distributors that can deliver and commission lab-grade power electronics or test equipment.
Electricity supply for Leibniz Institute of Ecological Spatial Development, 2027-2028
Leibniz-Institut für ökologische Raumentwicklung e. V · DE
A research institute in Dresden is procuring two years of green electricity (Ökostrom), including grid usage, for one metered site at about 180,000 kWh total. A licensed electricity supplier, including a small green-energy retailer, fits this single-site supply contract.
Waldhalde Power Plant: Engineering and Technical Support for Electromechanical Parts Revision
Elektrizitätswerke des Kantons Zürich · CH
The Elektrizitätswerke des Kantons Zürich seeks an engineering planner to design and technically support the revision of selected electromechanical components at its Waldhalde hydropower plant. It suits engineering consultancies with hydropower or electromechanical plant expertise, and a small specialist firm could plausibly bid.
Global Expression of Interest for Empanelment of Consultants for 1.25 GW Solar Cell and Module Manufacturing, 100 MW Data Centers, ATMP Semiconductor Plants, Rare Earth Permanent Magnet Plants and Satellite Manufacturing
Central Electronics Limited · IN
Central Electronics Limited is empanelling consultants for advisory work on a mixed set of industrial projects, led by a 1.25 GW solar cell and module manufacturing plant alongside data centers, semiconductor, rare earth magnet and satellite facilities. Consultancies with experience in solar manufacturing project advisory are the best fit, and the sustainability link is mainly the solar component.
Supply and delivery of fuel for Sophiatech campus biomass boiler
Université Côte d'Azur · FR
The Université Côte d'Azur is procuring and delivering untreated wood fuel (wood chips, sawdust, shredded wood, bark) for the biomass boiler at its Sophiatech campus, estimated at €110K. Suited to local wood-fuel suppliers or biomass fuel traders able to meet strict clean-wood quality specifications.
Acquisition, installation and commissioning of solar-powered hydroponic barley production unit
DIRECTEUR PROVINCIAL D'AGRICULTURE-KHOURIBGA · MA
This open tender procures, installs and commissions a solar-powered hydroponic barley production unit under Morocco's solidarity agriculture programme in Bir Mezoui, Khouribga province. It suits Moroccan or regional SMEs with solar installation and hydroponic or agri-equipment capabilities.
Maintenance, works and supply for municipal building installations, Sant Pere de Ribes
Ajuntament de Sant Pere de Ribes · ES
This tender procures maintenance, repairs, and supply services for electrical, HVAC, gas, heating, solar, biomass boiler, water, elevator, and generator systems across municipal educational and administrative buildings in Sant Pere de Ribes, Spain. Bidders should be facilities management and building systems maintenance contractors with multi-disciplinary technical capacity.
Green electricity supply for Südniedersachsen waste association, 2028–2029
Abfallzweckverband Südniedersachsen , vertreten durch VEA Beratungs-GmbH · DE
A German waste management association is tendering a fixed-price supply of 2,311 MWh of green electricity for 2028 and 2029. Electricity suppliers with renewable-power sourcing and the ability to meet a fixed-price, two-year delivery schedule fit this tender.
Bodensee-Arena renovation: electrical design services offer
Stadt Kreuzlingen · CH
The City of Kreuzlingen seeks an electrical engineering firm for phases 31 to 53 of SIA 108 for the Bodensee-Arena renovation, covering strong and weak current systems and photovoltaic integration, under a CHF 26.7M design-to-cost cap. Suited to qualified electrical engineering consultancies able to plan staged works while the arena stays in operation.