Aberdeen Heat & Power
Advice Direct Scotland
Alfa Laval
Anderson & Strathern
Apatura
Asper
Centre for Net-Zero High Density Buildings
Changeworks
CIBSE Scotland
Citizen Advice Scotland
CMS
Colloid Energy
Consumer Scotland
Drees and Sommer
Dumfries and Galloway Council
Edinburgh Napier University
Energy Assets
Ener-Vate
Erebus Consulting
ESP (Energy Skills Partnership)
EVINOX
FairHeat
Fife Council
GSHP
Guru Systems
Heat and the City
Heriot Watt University
The Highland Council
Isoplus
Kensa
Logstor / Kingspan
Melone Consulting
OCS
Powering Futures
REHAU
ReHeat
SAV Systems
Scarf
The Scottish Government
SHEAP
South of Scotland enterprise (SOSE)
Star Renewable Energy
Steen Engine
Stirling University
Sustainable Energy Ltd
Sustainable Estate
ThermaMech
Turner and Townsend
University of Aberdeen
The University of Edinburgh
University of Strathclyde
Vattenfall
Vital Energi
Wilson Energy Ltd
Zero Friction