|

coal ash spills


A Bird's-Eye View: Drones in the Power Sector

[caption id="attachment_116192" align="alignnone" width="650"] Image courtesy: AES Corp.[/caption] Unmanned aerial systems—drones—have quickly found their place in the power sector. But as the industry moves out of test cases and experiments,…


Notable Coal Ash Spills [Slideshow]

The coal ash spill in December 2008 at the Tennessee Valley Authority's coal-fired Kingston power plant may have triggered regulatory action, but it wasn't the first or the most devastating…