New figures show the number of US geothermal projects under development has risen by 26 per cent in the past year
KenGen announces plans to build four new geothermal power plants boasting combined capacity of 280MW
Leaked documents suggest geothermal energy developers will be forced to monitor seismic activity more closely
Concentrated solar thermal, enhanced geothermal and high-altitude wind at centre of plan
Volcano-rich nation to award contracts for projects totaling 620MW in capacity
Many hot rock research projects to receive "unprecedented" level of federal funding
Report forecasts slow growth for renewable energy in the region, at only 1.3 per cent annually
California and Nevada lead the way with over 6GW of power in development
Government cuts duty by 50 per cent on components used in solar, wind and geothermal power plants