A copy of the PAC (pre-planning application consultation) response regarding Nat Power's Ynni Celyn BESS (Battery Energy Storage system) project.
Copi o’r ymateb PAC (ymgynghoriad cais cyn-cynllunio) ynghylch prosiect BESS (system Storio Ynni Batri) Ynni Celyn Nat Power.