The U.S. Environmental Protection Agency on April 18 finalized standards under the Clean Air Act to reduce air pollution associated with oil and natural gas production through hydraulic fracturing.
The Tennessee Valley Authority has added three years and $2 billion to its estimate to complete a partially built nuclear unit at its Watts Bar plant in Tennessee.
President Obama and the governors of Illinois, Michigan, Minnesota, New York and Pennsylvania have agreed to speed up the review and development of proposed offshore wind-power projects in the Great Lakes region.
Two energy-industry heavyweights are teaming to expand the Seaway Pipeline to more than double its capacity to transmit crude oil from Canada and the northern U.S. to the Gulf Coast.
Concerned that the Mississippi Supreme Court's mid-March decision to throw out the regulatory approval the state's Public Service Commission had granted Mississippi Power's $2.4-billion-plus integrated gasification combined-cycle project nearly two years ago, the PSC held a special meeting March 30 at which two of its three members voted to grant the project a "temporary" certificate.
The U.S. Green Building Council announced recently that its Leadership in Energy and Environmental Design program now will recognize credits from the Building Research Establishment Environmental Assessment Method, or BREEAM.
With no time to wait for esoteric designs for the largest-ever nuclear fusion reactor to take final shape, engineers are pushing ahead with $1.3 billion worth of building and infrastructure construction at a plant site in Cadarache, France.
Green Plains Renewable Energy, the nation's largest ethanol producer, is building what it calls a first-of-its-kind production system to transform algae into fuel.