Industrial Cogeneration--What It Is, How It Works, Its Potential

The role that cogeneration can play in the nation's efforts to conserve valuable energy resources was reviewed. The cogeneration of power and heat can be employed by both industry and utilities. Since these two sectors account for about half of the fuel consumed in the United States, their acceptance of this technology can assist in accomplishing the national goals of using fuels more efficiently and decreasing the use of imported fuels. To determine the possible effects of various levels of cogeneration on the nation's energy system, GAO analyzed three scenarios for the paper and pulp, chemical, and petroleum refining industries.