Electricity

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Electric Power Annual 2010 Data Tables

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

Table 4.2.B Net Energy for Load by North American Electric Reliability Corporation Assessment Area, 2010 Actual, 2011-2015 Projected
(Thousands of Megawatthours)
Interconnection NERC Regional Assesment Area Actual Projected
2010 2011E 2012E 2013E 2014E 2015E
Eastern Interconnection FRCC 233,034 225,325 229,230 234,208 238,618 242,420
NPCC 294,276 297,702 302,476 303,826 305,678 307,140
Balance of Eastern Region 2,456,553 2,377,560 2,451,847 2,514,769 2,548,867 2,571,918
MAPP 30,691 33,507 34,448 35,679 36,226 36,652
MISO 585,274 497,080 466,383 476,183 480,432 486,274
PJM 712,731 762,050 842,634 860,521 874,144 883,516
SERC 870,367 825,261 842,397 872,236 885,180 892,373
SPP 257,491 259,661 265,985 270,150 272,885 273,103
ERCOT TRE 319,097 319,403 330,034 339,616 352,294 362,841
Western Interconnection WECC 713,177 732,710 742,148 752,650 763,397 773,510
All Interconnections Contiguous U.S. 4,016,137 3,952,699 4,055,735 4,145,069 4,208,854 4,257,828
Notes:
• NERC region and reliability assessment area maps are provided on EIA's Electricity Reliability web page: http://www.eia.gov/cneaf/electricity/page/eia411/eia411.html
• Projected data are updated annually.
• Peak load represents an hour of a day during the associated peak period. • Net Energy for Load represents net Balancing Authority Area generation, plus energy received from other Balancing Authority Areas, less energy delivered to other Balancing Authority Areas through interchange.
• Historically the MRO, RFC, SERC, and SPP regional boundaries were altered as utilities changed reliability organizations. The historical dataseries for these regions have not been adjusted. Instead, the Balance of Eastern Region category was introduced to to provide a consistenttrend of the Eastern interconnection.
• E - Estimate
NA - Not Available
Source: U.S. Energy Information Administration, Form EIA-411, "Coordinated Bulk Power Supply and Demand Program Report."