Mines face power challenges
November 6, 2010
The lack of electrical generation infrastructure in the remote areas of Alaska where new mines are being proposed is causing planning headaches for the companies proposing them. While the energy planning isn’t finalized, the two largest proposed mines, the Pebble gold and copper mine and the Chuitna coal mine in Cook Inlet, have large unmet electrical needs. Chuitna’s needs may peak at 20MW of power, considered enough to power 20,000 U.S. homes. Pebble’s needs are far larger still; while the company isn’t providing estimates now, past estimates have been as high as 500MW.
Read article at http://www.adn.com/2010/11/06/1540510/mines-face-power-challenges.html