Gov. Gavin Newsom’s administration announced that the estimated cost of building a tunnel to transport water beneath the Sacramento-San Joaquin River Delta has risen to $20.1 billion. The estimate is ...

(The Center Square) – New data compiled by the Washington Policy Center think tank suggests Washington state is spending millions of dollars generated by the state’s Climate Commitment Act on projects ...

Over the past four years, the Biden Administration relied extensively on integrated assessment models (IAMs) to quantify the economic effects of carbon-dioxide emissions via a construct known as the ...

New rules from the Office of Management and Budget will change how the federal government weighs costs, enabling new efforts on climate change and poverty. By Jim Tankersley Reporting from Washington ...

The cost of Victoria's Western Renewables Link has soared to more than triple the original estimate, with experts warning the final bill could hit $4.2bn. AusNet supplied PwC consulting with the ...

Linking some offshore wind power projects through offshore transmission networks would lower electricity costs and reduce fossil fuel reliance, according to Energy Department findings first shared ...