United Kingdom, Oct. 2 -- RWE, the UK's leading electricity producer and a global leader in renewable energy, has entered into a seven-year Power Purchase Agreement (PPA) with Co-op Group, one of the world's largest consumer co-operatives.Under this agreement, Co-op will source electricity produced from the Gwynt y Mor offshore wind farm to help power its estate, including food stores, distribution centres and funeralcare homes across the UK. RWE will supply Co-op with a total volume of 33 gigawatt hours (GWh) of clean electricity annually - which is enough to power the equivalent of around 140 Co-op food stores a year, equal to 12,200 homes. The consumer co-operative is working in partnership with RWE to increase the amount of renewable en...