Heat pumps

Mixergy's team and a mixergy cylinder. Photos: Mixergy press images
Energy

Mixergy: This Oxford University spin-out is spending €14m to help slash water bills

By Maddy Savage10 mars
Aira CEO Martin Lewerth and investor Harald Mix. Photo: Press image/Cornelia Jönsson/TT
Heat pumps

Swedish heat pump startup Aira bags €20M, hitting €270M funding milestone

By Johann Bernövall4 mars