Hysbysebion o geisiadau a wnaed o dan Reoliadau Trwyddedu Amgylcheddol 2016

RWE Generation UK Plc - Cyfleuster Cynhyrchu Hydrogen Gwyrdd yng Ngorsaf Bŵer Penfro, Gorllewin Pennar, Penfro SA71 5SS Geo2 Remediation Limited - Enterprise Autos, Newbridge Bypass, Crumlin, Casnewydd, NP11 4QJ Morgan Sindall Construction and Infrastructure Ltd - Penrhos Works, London Road, Caergybi, LL65 2UX