Rio Tinto Group will almost halve production at its Yarwun Alumina refinery in Australia as a waste stockpile reaches capacity and the company seeks to cut cost while exploring ways extend the plant’s ...

SALT LAKE CITY — With a goal of continuing decarbonization, Rio Tinto Kennecott on Thursday announced it signed a 15-year virtual power purchase agreement with TerraGen for renewable energy from a ...

The company is securing 78.5 MW of renewable energy from the 238.5 MW Monte Cristo I Windpower project in Texas, which officially began commercial operations Thursday. The move reflects the ...

SALT LAKE CITY--(BUSINESS WIRE)-- Rio Tinto’s Kennecott operation has progressed its decarbonisation objectives by signing a 15-year virtual power purchase agreement (VPPA) with TerraGen for renewable ...

(Reuters) -Rio Tinto said on Friday its Kennecott operation in Utah, U.S., has signed a 15-year virtual power purchase agreement with TerraGen to source renewable energy from a new wind farm in Texas.

Rio Tinto said it has agreed a 15-year deal with Terra-Gen to buy power for its Kennecott copper operation from a newly completed wind farm in Texas. The world's second-biggest miner by market value ...

Rio Tinto is stepping up its U.S. decarbonisation strategy with a new 15-year virtual power purchase agreement (VPPA) that will supply renewable electricity from TerraGen’s recently completed Monte ...

Rio Tinto will mothball a $2.4 billion lithium project it has spent years seeking to develop in Serbia, as the mining giant’s new chief executive aims to simplify the business and focus on quicker ...

Nov 14 (Reuters) - Rio Tinto (RIO.AX), opens new tab said on Friday its Kennecott operation in Utah, U.S., has signed a 15-year virtual power purchase agreement with TerraGen to source renewable ...