Julie Nolan, Director Synergy Credit Union Fermoy, John Feeney, Chairperson Sustainable Energy Community, Martina Cotter, CEO Synergy Credit Union Fermoy and Valerie Murphy, CEO Avondhu Blackwater. EEjob 01/05/2024 Echo News. Donal O'Keeffe request. Synergy Credit Union Group, Fermoy, Watergrasshill and Cork City, launch their Sustainable Energy Community, at Synergy Credit Union Fermoy, Co. Cork. Picture: Jim Coughlan.