Noah Solutions AS - Vestfold
NEL Hydrogen Electrolyser AS, avd. Porsgrunn - Telemark
Esso Slagen Terminal, Norway - Vestfold
Heidelberg Materials Miljø AS - Telemark
Heidelberg Materials Sement Norge AS - Telemark
Den Magiske Fabrikken AS - Vestfold
Yara Porsgrunn - Telemark
NOAH AS - Vestfold
Norcem AS - Vestfold og Telemark
Norner AS - Telemark