Proposed gasification plant in Alaska could quadruple U.S. coal reserves

Source: Lawrence Livermore National Laboratory

The Lawrence Livermore National Laboratory is advising Cook Inlet Region Inc., an Alaska native-owned corporation, about building a 100-megawatt underground coal gasification plant on a shore near Anchorage, Ala., reports The San Francisco Business Times.

Alaska has about one-sixth of the world’s coal resources, The Times says. UGC technology would allow the state to fully use otherwise unrecoverable coal deposits, effectively tripling or quadrupling the U.S.’s coal reserves, according to Lawrence Livermore. This would be a big boost toward increasing our energy independence.

For those who aren’t familiar, underground coal gasification converts coal that is still in the ground into a combustible gas, which can then be used for industrial heating, power generation or the manufacture of hydrogen, synthetic natural gas or diesel fuel.

The technology eliminates the need for coal to be mined, making it an environmentally safer and economically viable technology. Australia successfully demonstrated UGC on a commercial scale in 2008, and there are UGC projects underway in China, India and South Africa.

Cook Inlet Region Inc.’s $280 million UGC project is just one more example of our industry’s commitment to finding innovative ways to produce energy from coal. It would also help diversify Alaska’s current energy mix and provide a climate-conscious way to ensure greater energy security for the country.