BIG STONE CITY, S.D. – This small, remote city in northeastern South Dakota has established itself as an energy hub for the entire Great Plains region, and that reputation has received a big boost by ...

(The Center Square) – A draft permit approved for a Class VI well puts a company in northeast Louisiana a step away from the final approval required to build a wood-fired biofuels fuels energy plant ...

OAK RIDGE NORTH - Chicken fat and a $3.5 million investment are behind a breakthrough in the way Texans heat, cool and light their homes and offices. Using the slimy, light-colored tallow as the ...