Energy Environmental Blog

Coal Plants Get New Lease on Life with Natural Gas

Written by Ilya Batikov | Nov 23, 2014 12:40:40 AM

National Geographic reports on the growing number of coal power plants converted to run on natural gas:

In the past four years, at least 29 coal units in 10 states have switched to natural gas or biomass, according to SNL Financial, a market data firm. Another 54 units, mostly in the U.S. Northeast and Midwest, are slated to be converted over the next nine years. The future and completed conversions represent more than 12,000 megawatts of power capacity, enough to power all the homes in New England for one year.

By switching to natural gas, plant operators can take advantage of a relatively cheap and plentiful U.S. supply. The change can also help them meet proposed federal rules to limit heat-trapping carbon dioxide emissions from power plants, given that electricity generation from natural gas emits about half as much carbon as electricity from coal does.

The article notes that these efforts have been met with resistance by environmental groups. Read the full story here.