2025 Shortlist

  • MRP System, Trust Electric Heating
  • University Retrofit – CORE Side Stream Filter, Smith Brothers Stores
  • Flamco Flexfiller Midi G4, Aalberts hydronic flow control
  • Carrier AquaSnap® 61AQ R-290 High-Temperature Heat Pump, Carrier Commercial HVAC
  • CS360 ClearShield Anode Tech Mag Filter, Innovative Heating Solutions Ltd.
  • Tingley Sustainable Garden Centre, BREng Hull / EBA Climate
  • Government Building, Premier Compliance UK
  • Cherry Hinton Library and Community Hub, Ingleton Wood LLP
  • Ealing Hospital CDC, Preou Heating Ventilation and Air Conditioning
  • Historic Grade II Listed Building Heat Pump Installation - Clunbury, Shropshire, Viessmann Climate Solutions, J T Stead Heating & Energy
  • High-Performance Air Source Heat Pump in Grade II Listed Building - Aylesbury, Buckinghamshire, Custom Renewables
  • Retrofit of University of Essex Plant Room with CORE Side Stream Magnetic Filter, Smith Brothers Stores
  • Smart Monitoring HIUs, Intatec and Guru Systems
  • GTC and Kensa: The Networked Ground Source Heat Pump solution, GTC and Kensa
  • ESCo Manager, Telford Homes and Insite Energy
  • Cool Down, Electricity North West
  • Tŷ Gwyrddfai, Nuaire
  • Merseyside Fire & Rescue Training Academy, Sertus
  • Roadvent, Carrier and Pollution Solution
  • DUPLEXbase PS Rooftop, Airflow Developments
  • Activ Leak Sense, ActivTec
  • RAUVIPEX, REHAU
  • Carrier’s Variable Frequency Drives, Carrier Commercial HVAC
  • Rhoss MTM sequencer distributed by Klima-Therm, Klima-Therm
  • AE-C400 Interactive Touch Screen AC Controller, Mitsubishi Electric
  • CS360 ClearShield Anode Tech Mag Filter, Innovative Heating Solutions
  • The Proxystat, Trust Electric Heating
  • CORE Magnetic Side Stream Filter, Smith Brothers Stores
  • Flamco Flexfiller Midi G4, Aalberts hydronic flow control
  • Ability heat pump-ready coil, Ability
  • Rhoss POKER290 distributed by Klima-Therm, Klima-Therm
  • Rhoss UniPACK-P and UniPACK-P EXP Reversible Heat Pumps distributed by Klima-Therm, Klima-Therm
  • Maxwell, HT Materials Science
  • MSZ-RZ R290 Premium Plus wall-mounted air conditioning, Mitsubishi Electric
  • New Modular Highline 275 Fan Coil Range, Diffusion
  • ADV-W, Adveco
  • AirSYS Cube, HYTING
  • AquaSnap 61AQ R-290 High-Temperature Heat Pump, Carrier Commercial HVAC
  • AquaHeat Heat Interface Unit, Baxi
  • XL4 Multi MW Hydrocarbon Heat Pump, Solid Energy
  • Rhoss FullFLOW Heat Pump Range distributed by Klima-Therm, Klima-Therm
  • Rhoss POKER290 Heat Pump distributed by Klima-Therm, Klima-Therm
  • Rhoss UniPACK-P and UniPACK-P EXP Heat Pumps distributed by Klima-Therm, Klima-Therm
  • Sustainable Energy Controller, Beijer Ref Sustainable Solutions
  • New Modular Highline 275 Fan Coil Range, Diffusion
  • Caice Horizontal Chassis Fan Coil Unit, Caice Acoustic Air Movement
  • DUPLEXbase PT Range, Airflow Developments
  • EcoDuct Pre-insulated HVAC Ductwork, EcoDuct
  • Envistar Flex ThermoCooler HP, R454B, IV Produkt
  • Ecovent EVNZ01, VES
  • Shaft Louvre Damper, Sertus
  • Torry Heat Network, Vital Energi, Aberdeen City Council, Aberdeen Heat and Power
  • Mersey Heat, Ener-Vate, The Peel Group and Vital Energi
  • Mirador on Western with Ecodan Hydrodan, Mitsubishi Electric, Casa Global Investments, WB Shiels
  • Culture in Action: Quiet Revolution, Climalife
  • Increasing the Number of Women in Technical and Senior Management Roles, Viessmann Climate Solutions
  • Engineering Differently, Stephen Gill
  • Intentional inclusion in Technical Voluntary Organisations, Stephen Gill
  • Trust Electric Heating
  • Aura Retrofit Limited
  • Sureserve Compliance North
  • IMS Heat Pumps
  • Viessmann Climate Solutions, J T Stead Heating & Energy
  • Custom Renewables
  • GasCare Domestic
  • G10 Smart Metering Hub, Switch2 Energy
  • Zil-B Insulated Buffer Vessel, Zilmet UK
  • Inta Zero Anti-Freeze Valve II, Intatec
  • CS360 Clear Shield Anode Mag Filter, Innovative Heating Solutions
  • IntaKlean Heat Pump Filter XL with 28mm Reducing Set, Intatec
  • Link Cellular Module, Ideal Heating
  • TF1 Sigma Mini Filter, Fernox
  • Clearflow CF20 Compact Powerflushing Machine, Kamco
  • S735C Exhaust Air Heat Pump, NIBE Energy Systems
  • Electric series, Stelrad Radiators
  • OSO Supercharged, OSO Hotwater
  • Multi+, Daikin UK
  • Onyx Mirage 40i - Zero Emission Electric Fire, Stovax Heating Group
  • Onyx Avita Electric Fire – Better Than The Real Thing, Stovax Heating Group
  • Cosy 6: Innovative Technology Scaling Heat Pump Deployment, Octopus Energy
  • Quro, EnviroVent
  • S735C Exhaust Air Heat Pump, NIBE Energy Systems
  • Ceiling Fan Fire Stop, Tenmat
  • Adroit with Enthalpy Heat Exchanger Range, Airflow Developments
  • 125mm Ceiling Integrated Valve, Airflow Developments
  • ResiBRICK A1, Pinnacle HVAC Solutions
  • Lo-Carbon Sentinel Econiq Range, Vent-Axia
  • VIP own-brand products, Valves Instruments Plus
  • AI-Driven FM Reccommendor Platform, ARM Environments Group
  • AirDoor, VES
  • Ecovent EVNZ01 - improving ventilation and air quality in classrooms, VES
  • Historic Grade II Listed Building Heat Pump Installation - Clunbury, Shropshire, Viessmann Climate Solutions, J T Stead Heating & Energy
  • High-Performance Air Source Heat Pump in Grade II Listed Building - Aylesbury, Buckinghamshire, Custom Renewables
  • Greensteam: UK’s First Industrial Steam-Generating Heat Pump, Futraheat Ltd.
  • Northamptonshire Leisure Centres, Briggs & Forrester Special Projects, Ridge & Partners
  • Stillwaters, IMS Heat Pumps
  • Historic Grade II Listed Building Heat Pump Installation - Clunbury, Shropshire, Viessmann Climate Solutions, J T Stead Heating & Energy
  • High-Performance Air Source Heat Pump in Grade II Listed Building - Aylesbury, Buckinghamshire, Custom Renewables
  • Copper Beech, Altecnic Ltd and Amber Heating
  • Turbocharging the Heat Pump Revolution, Octopus Energy
  • Logiealmond Estate Sustainable Heating Upgrade, IMS Heat Pumps
  • AI-HEMind, Birmingham City University
  • Penta, BSH
  • EcoDuct Transformative Ductwork Technologies, EcoDuct Ltd
  • G10 Smart Metering Hub, Switch2 Energy
  • Lynton House, Ablaze Green Energy Solutions
  • The Green Compact Radiator, Stelrad Radiators Limited
  • Solar deployment across the UK, Harvest Green Developments
  • Embodied carbon reduction, Nuaire
  • Data-led housing decarbonisation, Sureserve Compliance North
  • Transformative Ductwork Technologies, EcoDuct
  • Ecovent EVNZ01 - supporting the transition to net zero in education, VES
  • Retrofit of University of Essex Plant Room with CORE Side Stream Magnetic Filter, Smith Brothers Stores
  • Historic Grade II Listed Building Heat Pump Installation - Clunbury, Shropshire, Viessmann Climate Solutions, J T Stead Heating & Energy
  • Heat Pumps – The Financial Tipping Point Report, Mitsubishi Electric
  • VIP own-brand products, Valves Instruments Plus
  • PlumbPro, Plumb Centre
  • Accelerating the low-temperature heating transition, City Plumbing
  • Transformative Ductwork Technologies, EcoDuct
  • VIP own-brand products, Valves Instruments Plus
  • A company that cares, Harvest Green Developments
  • EcoDuct Transformative Ductwork Technologies, EcoDuct
  • From Sparks to Strategy: Fabricator to Product-Led Innovator, Pinnacle HVAC Solutions
  • Chester Zoo and Bluestone, JJP Services
  • Increasing the Number of Women in Technical and Senior Management Roles, Viessmann Climate Solutions
  • H&S System Modernisation, Protech Group
  • Investing in, supporting and promoting health and wellbeing, Sureserve Compliance North
  • Bracknell Training Academy, Carrier Commercial HVAC
  • Refrigeration-Driven Heat Pump Training Initiative, Beijer Ref Acadamy
  • Trailblazing skills pathway for future generations of low carbon engineers, Octopus Energy
  • Baxi Solutions Academy, Baxi