United Kingdom, March 17 -- RWE, the UK's largest power generator and a world leading renewable energy company today announces it has signed a 10-year power purchase agreement (PPA) with Telehouse International Corporation of Europe, a leading global data centre service provider.Under the agreement RWE will supply a substantial amount of the renewable energy used at Telehouse's London Docklands campus, Europe's most connected data centre hub, until the end of 2035. The electricity will be supplied by the London Array offshore wind farm located in the outer Thames Estuary. The PPA will commence secure the supply of power to Telehouse and its customers for many years to come. London Array is operated by RWE and owned by a consortium of four p...