The renewable energy company has signed a deal with Turkish group Uzun to explore geothermal resources in the west of the country
Drilling begins at potential geothermal site in the Great Rift Valley
Who said what in the world of green business this week?
Government warned hold-up will cool interest in ground source heat pumps
Greg Barker cuts ribbon on Europe's largest heat pump system at London's latest shopping centre
Tim Smit condemns government for halving funding for deep geothermal technologies
UK's first deep geothermal plant set to secure further funding from unnamed oil and gas firm
Government risks angering conservationists with plan to develop geothermal projects in forest areas
Three projects selected to explore viability of potential 'hot rocks' sites
Research project predicts geothermal power could provide coal state with all the energy it needs