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Table 3.1. Noncoincident Peak Load, Actual and Projected by North American Electric Reliability Council Region, 2003 through 2012
(Megawatts) |
North American Electric Reliability Council Region |
Actual |
2003 |
2004 |
2005 |
2006 |
2007 |
Summer |
ECAR[1] |
98,487 |
95,300 |
NA |
NA |
NA |
ERCOT |
59,996 |
58,531 |
60,210 |
62,339 |
62,188 |
FRCC |
40,475 |
42,383 |
46,396 |
45,751 |
46,676 |
MAAC[1] |
53,566 |
52,049 |
NA |
NA |
NA |
MAIN[1] |
56,988 |
53,439 |
NA |
NA |
NA |
MRO (U.S.) [2] |
28,831 |
29,351 |
39,918 |
42,194 |
41,684 |
NPCC (U.S.) |
55,018 |
52,549 |
58,960 |
63,241 |
58,314 |
ReliabilityFirst[3] |
NA |
NA |
190,200 |
191,920 |
181,700 |
SERC |
153,110 |
157,615 |
190,705 |
199,052 |
209,109 |
SPP |
40,367 |
40,106 |
41,727 |
42,882 |
43,167 |
WECC (U.S.) |
122,537 |
123,136 |
130,760 |
142,096 |
139,389 |
Contiguous U.S. |
709,375 |
704,459 |
758,876 |
789,475 |
782,227 |
Winter |
ECAR[1] |
86,332 |
91,800 |
NA |
NA |
NA |
ERCOT |
42,702 |
44,010 |
48,141 |
50,402 |
50,408 |
FRCC |
36,841 |
44,839 |
42,657 |
42,526 |
41,701 |
MAAC[1] |
45,625 |
45,905 |
NA |
NA |
NA |
MAIN[1] |
41,719 |
42,929 |
NA |
NA |
NA |
MRO (U.S.) [2] |
24,134 |
24,526 |
33,748 |
34,677 |
33,191 |
NPCC (U.S.) |
48,079 |
48,176 |
46,828 |
46,697 |
46,795 |
ReliabilityFirst[3] |
NA |
NA |
151,600 |
149,631 |
141,900 |
SERC |
137,972 |
144,337 |
164,638 |
175,163 |
179,888 |
SPP |
28,450 |
29,490 |
31,260 |
30,792 |
31,322 |
WECC (U.S.) |
102,020 |
102,689 |
107,493 |
111,093 |
112,700 |
Contiguous U.S. |
593,874 |
618,701 |
626,365 |
640,981 |
637,905 |
North American Electric Reliability Council Region |
Projected |
2008 |
2009 |
2010 |
2011 |
2012 |
Summer |
TRE (formerly ERCOT) |
64,927 |
66,247 |
67,641 |
68,964 |
70,052 |
FRCC |
47,364 |
48,181 |
49,093 |
50,284 |
51,499 |
MRO (U.S.) [2] |
41,222 |
43,208 |
44,737 |
45,779 |
46,593 |
NPCC (U.S.) |
61,779 |
62,647 |
63,399 |
64,173 |
64,932 |
ReliabilityFirst[3] |
184,000 |
187,100 |
190,700 |
193,400 |
195,700 |
SERC |
204,791 |
209,288 |
213,720 |
217,774 |
221,590 |
SPP |
43,800 |
44,784 |
45,657 |
46,355 |
47,011 |
WECC (U.S.) |
142,032 |
145,217 |
147,942 |
150,756 |
153,767 |
Contiguous U.S. |
789,915 |
806,672 |
822,889 |
837,485 |
851,144 |
Winter |
TRE (formerly ERCOT) |
47,270 |
48,285 |
49,250 |
50,053 |
50,590 |
FRCC |
49,601 |
50,463 |
51,606 |
52,753 |
53,896 |
MRO (U.S.) [2] |
34,100 |
35,085 |
36,298 |
36,967 |
37,556 |
NPCC (U.S.) |
48,323 |
48,911 |
49,471 |
49,998 |
50,537 |
ReliabilityFirst[3] |
147,100 |
149,100 |
151,500 |
153,400 |
154,800 |
SERC |
182,055 |
185,850 |
188,473 |
192,292 |
194,541 |
SPP |
31,954 |
32,585 |
33,293 |
33,932 |
34,515 |
WECC (U.S.) |
116,586 |
118,832 |
120,782 |
122,778 |
125,016 |
Contiguous U.S. |
656,989 |
669,111 |
680,673 |
692,173 |
701,450 |
see also: Electric
Power Monthly Electric
Power Annual annual
electricity statistics back to 1949 projected
electricity capacity to 2030 international
electricity statistics |