Energia i gospodarka · 26/04/2012
Energy Conservation Program for Consumer Products: Representative Average Unit Costs of Energy
In this notice, the U.S. Department of Energy (DOE) is forecasting the representative average unit costs of five residential energy sources for the year 2012 pursuant to the Energy Policy and Conservation Act. The five sources are electricity, natural gas, No. 2 heating oil, propane, and kerosene.