Last week, Milica Kitson, Emma Thomas and Ed Evans, CEWales, joined the Welsh Government Minister for Natural Resources and Food, Alun Davies AM, members and officers of Caerphilly County Borough Council (CCBC), representatives from Scottish and Southern Energy (SSE) and Building Research Establishment (BRE) at Maes Yr Onn Farm, Manmoel, high above the Gwent valleys, to witness the opening of Wales’ first fully ‘off-grid’ and truly self sufficient farms!