12:13pm

Fri August 29, 2014
Local and State News

Costs Of NM Coal Power Plant Proposal Challenged

ALBUQUERQUE, N.M. (AP) — Renewable energy advocates say the state's largest electric utility is underestimating the costs that will be passed on to customers under a proposal to shut down part of an aging coal-fired power plant in northwestern New Mexico.

The Santa Fe-based group New Energy Economy in a filing with the Public Regulation Commission on Friday accused the utility of withholding from regulators key information about the plan's price tag.

The group says PNM didn't include more than a half-billion dollars of ongoing capital expenditures in the calculations and failed to weigh the costs of environmental regulations and the disposal of coal ash waste generated by the power plant.

PNM says it stands behind the science used to craft its plan.