Renewable Energy Holdings plc is a United Kingdom-based renewable energy company. It owns and operates the European on-shore windfarms, the Kesfeld and Kirf Windfarms in Germany and the Gwynt Cymru Landfill Gas site in Wales. The Company operates in five segments: head office, CETO development, German windfarms, polish windfarms and landfill gas. The Head office segment represents the operation of the Company head office facility on the Isle of Man. CETO development segment represents the Groups CETO technology development operations in Perth, Western Australia. German windfarms segment represents the operational windfarms at Kirf and Kesfeld. Polish windfarms segment represents the windfarm under construction at Kobylany and Landfill gas segment represents the landfill gas site at Bryn Posteg in Wales. On July 13, 2009, the Company acquired Gamar GHL, a Polish development company. On October 2009, the Company disposed the CETO technology intellectual property.