Colombia's state-run energy company Ecopetrol is considering new investments in renewable energy, including the purchase of ...

For five generations Eric Epperson's family has called 400 acres near Nowata home. There's an old tractor in the distance that's actually a grave marker."That' ...

"At the current time, 47% of the power generated or used when you flip your light switch on in the state of Oklahoma comes ...

Envision Energy, a world-leading green technology company, recently announced its in-house developed and manufactured sliding bearings have been successfully applied on a large scale for the first ...