Electricity

‹ See entire Electric Power Annual

Electric Power Annual 2010 Data Tables

With Data for 2010   |  Release Date:  November 09, 2011   |  Next Release Date: November 2012

Table 1.3. Existing Capacity by Producer Type, 2010 (Megawatts)
Producer Type Number of Generators Generator Nameplate Capacity Net Summer Capacity Net Winter Capacity
Electric Power Sector        
Electric Utilities 9,520 654,959 602,151 622,326
Independent Power Producers 5,708 407,978 370,887 385,804
Total 15,228 1,062,937 973,038 1,008,130
Combined Heat and Power Sector      
Electric Power[1] 628 41,613 36,250 39,129
Commercial[2] 683 2,796 2,490 2,596
Industrial[2] 1,612 31,294 27,359 28,893
Total 2,923 75,702 66,099 70,618
Total All Sectors 18,151 1,138,638 1,039,137 1,078,748
[1] Includes only independent power producers' combined heat and power facilities.
[2] Small number of electricity-only, non-Combined Heat and Power plants may be included.
Notes:
• See Glossary reference for definitions.
• Totals may not equal sum of components because of independent rounding.
• In some reporting of capacity data, such as for wind, solar and wave energy sites, the capacity for multiple generators is reported in a single generator record and is presented as a single generator in the count of number of generators.
Source: U.S. Energy Information Administration, Form EIA-860, "Annual Electric Generator Report."