Energy Efficiency tenders — page 15
1,017 listings tracked right now · page 15 of 22
Programmes for industrial efficiency, building retrofits, heat recovery and demand reduction. Typical funders are UK DESNZ and the Industrial Energy Transformation Fund, the US DOE, EU LIFE and Horizon, and utility efficiency-obligation schemes. Listed below are the open energy efficiency 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 energy efficiency tenders and public contracts currently tracked by Raise Lens — 1,017 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 energy efficiency work rather than anything whose description happens to mention it.
The buyers publishing energy efficiency tenders and public contracts here include EMPRESA DE ENERGIA DEL QUINDIO EDEQ SA ESP, UNIVERSIDAD NACIONAL DE COLOMBIA, Trink- und Abwasserzweckverband Vorharz, among 2 others. 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.
Botanical Garden in Colombia
••••• organisation· CO
Design and implement a social knowledge-appropriation strategy on biota, water, and energy for life to promote ecosystem understanding, sustainable habits, and efficient energy use. Bidders should have expertise in environmental education, community engagement, and sustainability programme design.
Corrective maintenance and recovery of electrical, lighting, and HVAC infrastructure
••••• University· CO
Corrective maintenance and recovery of electrical infrastructure, lighting systems, and HVAC in a university library building damaged by seismic event. Bidders should have expertise in electrical systems, lighting retrofits, and climate control restoration.
Electricity Supply Procurement - Open Tender
••••• organisation· DE
This tender procures electricity supply for 281 metering points operated by a German water utility, using a spot-market model with all-in services. Bidders should be energy suppliers or traders capable of managing multi-site power procurement and metering infrastructure for public utilities.
External Thermal Insulation Composite System
••••• organisation· DE
Procurement of external thermal insulation composite system (WDVS) for renovation of a former US military hospital in Berlin being converted into an innovation centre. Bidders should be specialized in facade insulation systems and building envelope retrofit work.
Preventive and corrective maintenance services for PTAR electrical and automation systems
••••• organisation· CO
This tender procures preventive and corrective maintenance services for the electrical and automation systems of a wastewater treatment plant (PTAR), including control panel work, electrical component supply/installation, PLC programming, and motor repair. Bidders should be specialized electrical/automation engineering firms with PTAR system experience and Colombian operational capacity.
Quotation Request – Electrical Plants and Substation Maintenance
••••• Ministry· CO
This tender procures integrated preventive and corrective maintenance services for electrical generators and a substation at Colombia's Ministry of Environment and Sustainable Development. Bidders should be specialized electrical maintenance contractors with experience in power plant and substation operations.
Engineering services – Sports hall renovation – HVAC technical equipment
••••• Municipality· DE
Procurement of engineering services for HVAC (heating, ventilation, and sanitation) planning for the renovation of Fritz-Kiehn sports and events hall in Trossingen, Germany. Bidders must be engineering offices with demonstrated experience in similar HLS (building systems) renovation projects.
Supply of air conditioning units, fans and materials for school classroom cooling
••••• organisation· CO
This tender procures air conditioning units, fans, and installation materials to cool classrooms at a Colombian school affected by extreme heat. Bidders should be HVAC suppliers or installers with experience in educational facilities and tropical climate cooling systems.
Engineering services – a German municipality - New kindergarten facility, lot 3: specialist technical planning services
••••• Municipality· DE
This tender procures specialist engineering design services (HVAC, water, gas, heating, kitchen systems) for a new kindergarten building in Edenkoben, Germany. Bidders must be qualified MEP/technical design consultants capable of delivering detailed planning for building services infrastructure.
Load-bearing structure design services – Sports and multipurpose hall renovation
••••• Municipality· DE
Design services for structural renovation of a 1977-built municipal sports and swimming hall in Germany, addressing fire safety, roof leaks, drainage, and accessibility deficits. Suitable for structural engineering firms and design consultancies with public-sector renovation experience.
Virginia Depot Energy Centre – Fire Safety Planning
••••• organisation· DE
This tender procures fire safety planning (Brandschutzplanung) for an energy centre (Energiezentrale) at Virginia Depot in Germany. Bidders should be fire safety engineering/planning consultants or firms with expertise in industrial energy facility risk assessment and compliance.
Measurement, control, building automation and 4-year maintenance, Freiherr-vom-Stein Gymnasium
••••• Municipality· DE
Procurement of measurement, control, and building automation systems plus 4-year maintenance for a new G9 extension at a German gymnasium, featuring central ventilation, floor heating, and district heating integration. Bidders should be HVAC/building automation specialists with experience in school infrastructure and multi-year service contracts.
Architectural Planning Services
••••• organisation· DE
This tender procures architectural planning services (HOAI Part 3) for the energy-efficient renovation and adaptive reuse of two heritage-listed administrative villas at a technical university in Germany. Qualified architecture firms with heritage-building and energy-retrofit expertise can bid.
Electricity and gas tender for a German educational institution
••••• organisation· DE
Tender for electricity and natural gas supply to the funder for 2027–2029, split into two independent lots (electricity and gas). Bidders must be energy suppliers capable of serving institutional/educational facilities in Germany.
Modernization Education Center Horticulture Münster-Wolbeck - Structural Assessment
••••• organisation· DE
This tender procures structural engineering assessment (baustatische Prüfung) for a modernization project of an agricultural education center in Germany, including replacement of training halls with energy-autonomous design and modernization of heating/electrical systems. Bidders should be structural engineering consultants or building assessment firms with expertise in educational facility renovation and energy-efficient design.
Air conditioning apparatus installation services
••••• organisation
Installation services for air conditioning units at a national food safety agency. Bidders should be HVAC contractors with experience in commercial/institutional climate control systems.
Supply and installation of ventilation and air-conditioning equipment for school
••••• organisation· CO
This tender procures supply and installation of ventilation and air-conditioning equipment for a Colombian school to improve indoor environmental conditions. Bidders should be HVAC equipment suppliers and installers with experience in educational facilities and tropical/subtropical climates.
Engineering services
••••• organisation· DE
This tender procures architectural and engineering services for a multi-story expansion of a German secondary school, including energy-efficiency retrofits (facade insulation, triple-glazed windows, PV preparation) and accessibility upgrades. Bidders should be architectural/engineering firms experienced in school building design, energy-efficient construction, and German building codes.
Inspection of ventilation system – Expert assessment of technical building equipment
••••• organisation· DE
BAM seeks independent expert inspection and assessment of building ventilation and technical systems (RLT, NRA, MRA) at a federal facility to comply with statutory requirements. Qualified technical experts with building systems certification and regulatory compliance expertise are the target bidders.
Building consultancy services – housing rehabilitation and residentialization, 234 units, NPNRU Marly
••••• organisation· FR
This tender procures owner's engineering and project management services for a 36-month retrofit and residentialization of 234 collective housing units under France's NPNRU urban renewal programme, with a €25M works budget. Bidders should be experienced building consultancy firms capable of delivering intellectual services (studies, inspections, compliance oversight) under a design-build delivery model.
Heating, ventilation, sanitation engineering design per HOAI standards
••••• organisation· DE
This tender procures heating, ventilation, and sanitation (HLS) engineering design services for building systems under German HOAI standards, applicable to facility groups 1-3. Qualified MEP design firms and engineering consultancies with HOAI certification and HLS expertise can bid.
New kindergarten in Bad Kreuznach, Germany: technical building systems procurement
••••• Municipality· DE
This tender procures technical building systems (electrical, HVAC, plumbing) for a new seven-group kindergarten in Bad Kreuznach, Germany, designed with explicit sustainability and energy-efficiency principles. Bidders should be MEP contractors or engineering firms experienced in modern, low-energy institutional building systems.
Building Automation 70-00212-3900-35
••••• organisation· DE
Procurement of building automation systems (Gebäudeautomation) for Fraunhofer research facilities, likely involving HVAC controls, energy management, and facility monitoring. Bidders should have expertise in building automation, control systems integration, and experience with research or institutional facility upgrades.
Municipal building renovation planning in a German city
••••• organisation· DE
Planning services for renovation of technical rooms in the Wismar town hall basement and courtyard, including HVAC system renewal to protect historic murals. Architectural and engineering firms with heritage-sensitive building retrofit experience are the target bidders.
Housing Kitchen Replacement Programme
••••• Council
The funder is conducting market engagement for a £65M kitchen replacement programme across council housing stock (2027–2031), seeking supplier and installer feedback on capacity, supply chain, and delivery models. Bidders should be kitchen manufacturers, installers, or integrated supply-chain contractors with experience in large-scale residential retrofit programmes.
Maintenance of smoke and heat extraction systems across Hamburg schools and public properties – ongoing service contract
••••• organisation· DE
Annual maintenance of smoke and heat extraction systems across ~400 Hamburg schools and 65 GMH properties, compliant with DIN standards. Bidders must be HVAC/building-systems specialists with capacity for multi-site service delivery across Hamburg.
Object planning services HOAI Part 3 and consulting services
••••• organisation· DE
This tender procures architectural and engineering planning services (HOAI Part 3) for complete renewal of electrical, heating, water supply, and wastewater infrastructure at Nibelungen Kaserne military barracks in Walldürn, Germany, plus advisory services for lifecycle costing and stormwater analysis. Bidders should be qualified German engineering consultancies or planning offices with expertise in building systems infrastructure design and military/institutional facility modernization.
Planning services technical building systems phases 5–8 Neu-Ulm education centre renovation
••••• organisation· DE
Planning and design services (phases 5–8) for technical building systems in a campus renovation project involving building envelope retrofit, roof replacement, and floor addition in Neu-Ulm, Germany. Bidders should be architectural or MEP engineering firms with experience in educational facility renovation and building-systems design.
Ventilation equipment, accessories, parts, installation and renovation services
••••• organisation
This tender procures ventilation equipment, accessories, spare parts, and associated installation/renovation services for a government hospital in Moldova. Bidders should be HVAC equipment suppliers or installation contractors with experience in healthcare facility upgrades.
Supply of LED luminaires BA2
••••• Municipality· DE
City of Gerlingen procures 742 LED luminaires for public lighting infrastructure, second construction phase, specifying Siteco SL 11 series for consistency and spare-parts management. Bidders must be LED lighting manufacturers or authorized distributors capable of supplying large quantities of specified fixtures.
Central heating system maintenance and operation services
••••• organisation
This tender procures maintenance and operation services for a central heating system at a secondary school in Moldova. Bidders should be HVAC service providers or heating-system specialists capable of routine servicing, diagnostics, and repairs of thermal infrastructure.
Architectural, construction, engineering and inspection services – New special-needs school GE – MEP specialist planning
••••• organisation· DE
Engineering design services for MEP (heating, ventilation, air conditioning) systems in a new special-needs school building in Germany, covering laboratory and technical plant design. Bidders must be qualified HOAI engineers with expertise in building services design for educational facilities.
A German municipality seeks technical planning services for a new educational facility
••••• Municipality· DE
City of Edenkoben seeks technical planning services for HVAC, plumbing, and electrical systems in a new four-group kindergarten building. Bidders should be engineering consultants specializing in building services design for educational facilities with experience in modern, future-proof technical infrastructure.
New Clinic Center Westerstede, Hospital Logistics Planning
••••• organisation· DE
Planning and design of hospital logistics systems for a new 11,200 m² clinic building in Germany with explicit sustainability and circular-economy targets. Bidders should have expertise in healthcare facility logistics, energy-efficient building systems, and sustainable infrastructure planning.
Planning services for school building retrofit: open all-day programme expansion
••••• Municipality· DE
Planning services for the retrofit and expansion of a primary school building to accommodate an open all-day programme, including architectural and engineering design. Bidders should be qualified architectural/engineering planning firms experienced in school building renovation and educational facility expansion.
Engineering design services for electrical installations – primary school all-day conversion
••••• Municipality· DE
Procurement of engineering design services for electrical installations in a primary school conversion to all-day facility in Baden-Baden, Germany. Qualified engineering firms or consortia with HOAI-compliant technical planning expertise in electrical systems are sought.
Engineering design services for building automation – Rudolstadt police station complex renovation
••••• organisation· DE
Engineering design services for building automation systems in a heritage-protected police station complex undergoing comprehensive renovation in Rudolstadt, Germany. Bidders must be qualified mechanical/electrical design engineers with HOAI certification and experience in heritage-sensitive building systems integration.
Building B Roof Renovation Design Planning
••••• organisation· DE
This tender procures roof renovation and modernization for a university building in Germany, including structural repairs, drainage systems, and fall protection. Bidders should be specialized in building envelope retrofit, roofing systems, and technical building services with experience in educational facility renovation.
Renovation and conversion youth clubhouse to civic centre: MEP design planning
••••• Municipality· DE
This tender procures specialist MEP (mechanical, electrical, plumbing) engineering design services for the renovation and conversion of a youth clubhouse into a civic centre in Mönchengladbach, Germany. Bidders should be qualified MEP design consultants or engineering firms with experience in building retrofit and adaptive reuse projects.
Expert Assessment of Technical Building Systems
••••• organisation· DE
Expert assessment and documentation of technical building systems (HVAC, ventilation) at a German federal research facility to ensure legal compliance and operational safety. Qualified independent engineering consultants or inspection firms with building-systems expertise can bid.
German city: comprehensive school - technical building systems planning services
••••• organisation· DE
This tender procures technical building systems (TGA) planning and design services for a comprehensive school (KGS) in Bonn, Germany. Bidders should be engineering consultancies or design firms specializing in HVAC, electrical, plumbing, and building-systems integration for educational facilities.
Technical maintenance services for air conditioning units
••••• organisation
This tender procures technical maintenance and servicing of air conditioning units for a government light-industry excellence centre. Bidders should be HVAC service providers with expertise in air-conditioning system maintenance, diagnostics, and repair.
Barn Renovation Planning Services Six Lots in Thale
••••• organisation· DE
This tender procures planning and design services for the renovation of a barn building in Thale, Germany, including structural, building systems, and sustainability coordination. Bidders should be architectural/engineering firms with expertise in building renovation, structural design, MEP systems, and sustainable building practices.
Architectural, construction, engineering and inspection services – Technical advisory framework agreement
••••• organisation· DK
Framework agreement for technical advisory and engineering services supporting district heating transmission operations and maintenance across Copenhagen region facilities over 4 years. Bidder must provide multidisciplinary engineering expertise in heating systems, hydraulics, structural analysis, electrical systems, and strategic asset management.
Load-bearing structure design services – heritage dormitory building renovation
••••• Municipality· DE
This tender procures structural engineering design services for a heritage-listed dormitory building renovation in Dresden, Germany, with explicit focus on energy optimization, sustainable modernization, and compliance with current building codes. Bidders should be structural engineering firms or design consultants experienced in heritage building retrofits and energy-efficient renovation.
Heating, ventilation and air-conditioning installation work – MSR-Arbeiten
••••• organisation· DE
This tender procures HVAC control system components (regulation modules, dampers, volumetric flow controllers, sensors, and wiring) for installation in a school building heating and ventilation system. Bidders should be HVAC systems integrators or control-technology specialists with experience in building automation and modular control architecture.
Engineering design services – school expansion and renovation structural work
••••• Municipality· DE
City of Riedenburg seeks engineering design services for structural work on a comprehensive expansion and renovation of a primary and secondary school, including energy efficiency improvements and compliance with modern building standards. Bidders should be structural engineering firms or design consultancies with experience in educational building renovation and energy-efficient retrofits.
New Multi-Court Sports Hall Construction at a German Gymnasium
••••• organisation· DE
Procurement of project management services for the construction of a new 4-court sports hall with tribune at a German gymnasium, replacing a 1974–1978 facility. Bidders should be experienced in sports infrastructure project delivery, energy-efficient building design, and public-sector construction oversight.