High costs for the geothermal project “made it untenable” for the district to proceed, the superintendent told board members.

Voters across the state were willing to renew existing levies for building maintenance and upgrades, and for technology. It was a different story, though, when they were asked to pay more for ...

China's deepest geothermal scientific exploration well, deployed by China Petrochemical Corporation, was officially completed on Thursday, the company said.