Energy Efficiency tenders — page 13
1,017 listings tracked right now · page 13 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 Administración de las Obras Sanitarias del Estado, Renovasjonsselskapet for Drammensregionen IKS (RfD), FUNDACION DE LA COMUNIDAD VALENCIANA CENTRO DE INVESTIGACION PRINCIPE FELIPE, 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.
21 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.
Variable Frequency Drives Cerrito Chico Pumping Station
••••• organisation· UY
Procurement of variable frequency drives (VFDs) for the Cerrito Chico pumping station by Uruguay's state water utility, supporting wastewater/water infrastructure modernization. Bidders should have VFD supply and installation expertise for industrial water systems.
Framework Agreement for Inspection and Maintenance of Electrical and Ventilation Systems
••••• organisation· NO
This is a framework agreement for electrical inspection, thermography, and ventilation system maintenance services at waste-management facilities operated by a Norwegian inter-municipal waste company. Bidders should be specialized HVAC and electrical maintenance service providers with experience in industrial/commercial facility management.
HVAC packages
••••• Foundation· ES
This tender procures supply and installation of HVAC climatization equipment (condenser, evaporators) for an ultra-freezer room at a research foundation. Bidders should be HVAC equipment suppliers and installers with experience in specialized cooling systems for laboratory/research facilities.
Engineering Design Services for Laboratory Renovation (HOAI Part 4, Section 2)
••••• organisation· DE
This tender procures engineering design services (HOAI Part 4, Section 2) for the renovation and modernization of a virology diagnostics laboratory at the University of Ulm, including building remediation, fire safety upgrades, and MEP/TGA systems design to meet current lab standards and energy efficiency requirements. Bidders should be specialized engineering consultants with experience in laboratory design, building systems, hazardous-material remediation, and compliance with German building codes and lab safety standards.
Integrated design services for major renovation of a senior residential building in Helsinki
••••• organisation· FI
This tender procures integrated design services (architecture, engineering, BIM modelling) for a major renovation of a senior residential building in Helsinki, including structural, HVAC, electrical, and foundation work. Qualified multidisciplinary design firms or consortia with deep renovation and BIM expertise can bid.
Framework Agreement for Electrical and Ventilation System Inspection and Maintenance
••••• organisation· NO
This is a framework agreement for electrical inspection, thermography, and ventilation system maintenance services at waste-management facilities operated by a Norwegian inter-municipal waste company. Bidders should be specialized HVAC and electrical maintenance service providers with experience in industrial/commercial facility management.
Quality Auditing of Mechanical Services
••••• Municipality
The funder seeks a quality auditing service provider to conduct compliance audits of gas servicing, boiler installations, district heating systems, and Legionella risk assessments across its housing stock. The role suits specialized HVAC/building-systems auditors with expertise in statutory gas safety, heating infrastructure, and water-safety compliance.
Development of final EPC Wrapper for Scotland
••••• organisation
The funder seeks a service provider to develop a final EPC (Energy Performance Certificate) Wrapper for Scotland, a software/technical solution to standardize energy performance assessment and certification. Bidders should have expertise in building energy performance systems, software development, and compliance with Scottish/UK energy regulations.
A framework agreement for building automation in a Norwegian municipality
••••• organisation· NO
The funder seeks a framework agreement for building automation system services including control, maintenance, upgrades and rehabilitation of existing HVAC and building management systems. Bidders should be specialized building automation service providers with experience in municipal facility management and energy-efficient building operations.
Procurement of ultrasonic cold-water meters, customer app, and accessories
••••• organisation· DE
Procurement of ultrasonic cold-water meters, customer app, and accessories for a German water utility. Bidders should have expertise in smart metering technology, IoT platforms, and water infrastructure.
Repair and Maintenance of Heating Equipment and Heating Controls and CO₂ Monitors
••••• Municipality· GB
The funder seeks suppliers to repair, maintain, and service heating equipment, heating controls, and CO₂ monitors across its facilities. Bidders should be HVAC/heating specialists with experience in commercial building maintenance and safety compliance.
Comprehensive renovation of a primary school – technical systems and electrical design services
••••• Municipality· DE
This tender procures engineering design services for technical building systems and electrical planning as part of a comprehensive renovation of a primary school in Germany. Bidders should be qualified MEP (mechanical, electrical, plumbing) design consultants or engineering firms with experience in school building retrofits and German building codes.
Renovation and expansion primary school sports hall structural engineering design
••••• Municipality· DE
Structural engineering design services (HOAI phases 1–6) for comprehensive renovation and expansion of a primary school and sports hall in Germany, including energy retrofit, accessibility upgrades, and adaptation to all-day care requirements. Bidders must be qualified structural engineers or engineering firms capable of managing complex phased construction under occupied-building constraints.
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Refrigeration Equipment Maintenance Service Agreement
••••• organisation· FI
This tender procures maintenance service agreements for refrigeration equipment (>3.5 kg refrigerant) across multiple properties owned by the funder and its group entities. Bidders should be HVAC/refrigeration service providers with expertise in F-gas compliance, preventive maintenance, and multi-site facility management.
Role-filling for Interreg RENEW project
••••• organisation· NL
This is a call for role-filling within the Interreg RENEW project, a cross-border innovation initiative focused on maintenance, repair, and overhaul sector professionalization and energy-transition support in the Netherlands. Bidders should be experienced in open-innovation project management, fieldlab facilitation, and multi-stakeholder coordination across industry, education, and research institutions.
HVAC packages – supply and installation warehouse climate adaptation
••••• organisation· ES
Supply and installation of HVAC packages for warehouse climate control adaptation at CEMILFARDEF Burgos military facility. Bidders should have HVAC design, installation, and commissioning expertise for industrial/warehouse environments.
Ventilation consultancy services – HVAC technical consulting work
••••• organisation· SE
Framework agreement for ventilation consultancy services covering periodic inspections, follow-up inspections, and minor remedial work on residential properties with various ventilation systems (central FTX, apartment-level FTX, mechanical exhaust, natural draft). Bidders must be HVAC consultants with expertise in Swedish building codes (BFS 2011:16, BFS 2017:10) and ventilation system functional testing.
Maintenance service for electrical transformation centers and lightning protection systems
••••• University· ES
Maintenance service for electrical transformation centers, generators, capacitor banks, and lightning protection systems at Universidad Complutense de Madrid. Bidders must have technical expertise in electrical infrastructure maintenance and safety systems.
Health safety services – drinking water pipeline renovation hygiene
••••• organisation· DE
This tender procures general planning services (architecture, HVAC, electrical) for drinking water pipeline renovation and hygiene assurance at a German federal environmental agency building. Bidders should be engineering design firms with experience in building systems retrofit and water infrastructure.
Engineering services – partial renovation and expansion vocational school, electrical planning
••••• organisation· DE
Procurement of electrical engineering design services (phases 1–9 per HOAI 2021) for a partial renovation and expansion of a vocational school in Bad Tölz, Germany, with ~€10.5M construction budget. Bidders must be qualified electrical engineering consultants capable of delivering multi-year technical planning for building systems (power, lighting, data infrastructure).
Technical control services and regulatory inspections on built assets
••••• Municipality· FR
This tender procures technical control and periodic regulatory inspections across Plaine Commune's entire building portfolio. Bidders must be qualified building inspection and technical control service providers capable of delivering compliance audits at scale.
Consulting service for energy remote control technical office
••••• organisation· ES
ADIF seeks consulting services for a technical office managing remote control systems for energy infrastructure, likely rail-based power distribution or traction systems. Bidders should have expertise in energy systems engineering, remote control technologies, and rail/transport infrastructure.
Design planning and option for comprehensive design, renovation, Helsinki Itäkeskus
••••• organisation· FI
This tender procures integrated design services (architecture, engineering, BIM) for a major renovation of a residential apartment building in Helsinki, including structural, HVAC, electrical, and foundation design. Qualified multidisciplinary design firms or consortia with deep renovation and BIM expertise in Nordic markets can bid.
Refrigeration Equipment Maintenance and Repairs South and East Finland
••••• organisation· FI
Procurement of statutory maintenance, repair, and inspection services for refrigeration, air-conditioning, and heat-pump equipment across Senaatti properties in South and East Finland, including optional new equipment purchases and decommissioning. Bidders should be HVAC service providers with statutory certification and regional capacity in Finland.
Building automation for new geriatric psychiatric care facility
••••• organisation· DE
Building automation system procurement for a new geriatric psychiatric care facility, including HVAC controls, floor heating, thermostatic actuators, and remote monitoring. Bidders should have expertise in building automation, controls integration, and healthcare facility systems.
Maintenance of climate control systems at a Berlin IT data center
••••• organisation· DE
This tender procures maintenance, inspection, and testing of HVAC, smoke extraction, oxygen-reduction, and CO-warning systems at a Berlin IT data center. Bidders should be specialized HVAC/mechanical systems maintenance contractors with experience in critical infrastructure facility management.
Procurement of building air-ventilation filters
••••• organisation· FI
Procurement of air-filtration units for HVAC systems across municipal properties in Vantaan and Kauniainen, Finland over a 4-year framework. Suppliers must be manufacturers or distributors of new air-filter products capable of serving multiple public entities and their subsidiaries.
2024/37 - Readvertisement Year 3 of Panel for suitable Service Providers for the provision of Environmental and Energy Management Training Courses and Demonstration in 2 Lots
••••• organisation· IE
LMETB is establishing a 3-year panel (2024–2027) to source qualified service providers for environmental and energy management training courses and demonstrations across 2 lots. Bidders should be training/education providers with expertise in environmental sustainability and energy management programme delivery.
Service Provider List
••••• Authority· NZ
This is a service provider framework for energy-related services covering a broad spectrum of energy efficiency, power generation, distribution, and environmental services. Bidders should be energy service providers, engineering consultants, equipment suppliers, or facility management firms with expertise in energy systems, efficiency retrofits, or renewable energy infrastructure.
Checking and testing apparatus – DIS IoT (Internet of things)
••••• organisation· SE
This is a dynamic purchasing system (DIS) for IoT-based smart building solutions that enable real-time data collection, analysis, and facility management optimization through sensors, gateways, software, and installation services. Bidders should be IoT hardware/software providers, system integrators, or facility-tech vendors capable of delivering connected building infrastructure at scale.
Supply of various pumps: hydraulic, heat, and drainage pumps
••••• organisation· ES
This tender procures various pumps including hydraulic, heat, and drainage pumps for a Spanish public services authority. Bidders should be pump manufacturers or distributors with experience in industrial/commercial pump supply and installation.
Engineering services – Technical building systems HLS design for new kindergarten
••••• Municipality· DE
This tender procures engineering design services for HVAC, water, gas, and heating systems for a new kindergarten building in Germany, following HOAI standards. Bidders must be qualified MEP (mechanical, electrical, plumbing) design engineers capable of phased delivery across 9 performance phases.
Electricity supplies – Distribution Transformers - TRA / 2026
••••• organisation· BE
Fluvius System Operator is establishing a supplier framework for distribution transformers (50–1000 kVA) compliant with NBN EN standards, procuring 1,000–1,500 units annually. Qualified manufacturers and distributors of medium-voltage electrical equipment meeting European norms and the buyer's technical specifications can apply.
Engineering services – Kindergarten new build, technical systems design
••••• organisation· DE
Engineering services for technical systems design (HVAC, electrical, plumbing) of a new 124-capacity kindergarten in Germany, phased from concept through construction phases. Bidders must be HOAI-qualified MEP engineers capable of low-tech, cost-efficient building systems planning.
Load-bearing structure design services
••••• organisation· DE
Structural engineering design services (HOAI phases 1–6) for comprehensive renovation of a school building in Germany, including energy-efficiency upgrades (envelope, HVAC, windows, roof) and load-bearing assessment. Bidders must be qualified structural engineers or engineering firms capable of deep-renovation design and hazardous-material assessment.
Engineering services – kindergarten technical systems design, Germany
••••• organisation· DE
Engineering services for technical systems design (electrical, heating, cooling) in a new 124-capacity kindergarten building in Germany, with low-tech operational efficiency and photovoltaic integration. Bidders must be qualified HOAI engineers specializing in MEP systems for institutional buildings.
Operation of street lighting systems
••••• organisation· DE
This tender procures operation, maintenance, and servicing of street lighting systems for a German municipality. Bidders should have technical expertise in electrical infrastructure, lighting systems management, and municipal utility operations.
Building Automation 70-00001-2040-405
••••• organisation· DE
Procurement of building automation systems (Gebäudeautomation) for Fraunhofer research facilities, likely involving HVAC controls, energy management, and smart building infrastructure. Bidders should have expertise in building automation, control systems integration, and experience with research or institutional facility upgrades.
Object planning services for building and interior spaces, preliminary measures NWZ I
••••• University· DE
Planning services for building renovation and interior design at University of Stuttgart's NWZ I, supporting interim measures ahead of NWZ II chemistry facility renovation. Suitable for architectural and engineering design firms with experience in university building adaptation and technical systems integration.
Capital Works and Associated Services Dynamic Purchasing System
••••• organisation
This is a dynamic purchasing system (DPS) framework for capital works and associated services across 12 categories (whole house, kitchens, bathrooms, heating, electrical, windows, insulation, roofing, painting, disabled adaptations, waste, scaffolding) for housing providers in England, Wales, and Northern Ireland. Bidders should be construction/building services contractors capable of delivering one or more of these work streams to multiple housing association members over a 5-year term.
Future Housing Repairs, Compliance, Building Safety and Capital Investment Programme | Strategic Market Engagement
••••• Municipality· GB
The funder is conducting strategic market engagement to design a £288–416M ten-year housing repairs, compliance, building safety and capital investment programme. The authority seeks input from contractors, consultants, SMEs and specialists on delivery models, innovation, sustainability and social value to inform future procurement strategy.
Engineering services – project management for building technical equipment works
••••• organisation· FR
The Yvelines Department seeks engineering/project management services for building technical equipment work, including electrical installations (low and high voltage) and related works. Bidders should be qualified engineering firms or consultancies with expertise in building systems design and technical project oversight.
Engineering design services – master planner GSA retrofit room cooling residential
••••• organisation· AT
This tender procures master planning and engineering design services for a residential building retrofit including room cooling installation at an Austrian employment service facility. Bidders must be qualified engineering design firms capable of delivering comprehensive building services design and construction administration.
Engineering services – technical equipment design phases 1–9 for school building renovation
••••• organisation· DE
This tender procures engineering design services (phases 1–9) for electrical systems, telecommunications, and lift installations in a major renovation and extension of a vocational school building in Germany. Qualified electrical engineering consultancies and design firms with HOAI certification and experience in building systems integration can bid.
Engineering services – Weinschenk Villa Regensburg renovation, HVAC and building automation planning
••••• organisation· DE
Engineering services for heritage-compliant renovation and building systems (HVAC, building automation) planning for the Weinschenk Villa in Regensburg. Bidders must be qualified MEP/building-systems engineers with HOAI certification and experience in denkmalgerecht (heritage-sensitive) retrofits.
Engineering services – building systems design phases 3–8, fire-safety renovation hospital
••••• organisation· DE
This tender procures engineering design services for building systems (HVAC, heating, cooling, sanitation) for a fire-safety renovation of a hospital rehabilitation building in Berlin, covering design phases 3–8 per German HOAI standards. Bidders should be specialized MEP/TGA engineering consultants with experience in healthcare facility retrofits and German building codes.
Ventilation and Cooling Systems
••••• organisation· DE
Procurement of mechanical ventilation and cooling systems for a school extension building in Berlin, designed to meet VDI 6040 indoor air-quality standards. Bidders should be HVAC specialists with experience in educational facility climate control and building services integration.