ShareThis

Hydroelectric Energy

Per Capita Consumption Visualizations


Electricity in America

US Energy Power Sources

Hydroelectric Energy

Hydroelectric Power Production

Official State Seal

US Energy History

US Energy Consumption, 1850-2000


Vertical scale is quadrillion BTU's.
Energy estimates by US Department of Energy.


Freeloader Pico Solar Charger
United States Carbon Footprints

United States Hydroelectric Energy Use

The United States Hydroelectric Energy Sector List

Click-on State, Population Rank or Per Capita Carbon Output to toggle lists orders.
State Population Rank Per Capita Carbon Output Million Tons of Carbon
  Washington  #15 #30   78.68 Million Tons of C02
  Oregon  #28 #41   40.4 Million Tons of C02
  Idaho  #39 #47   14.18 Million Tons of C02
  South Dakota  #46 #48   13.7 Million Tons of C02
State Population Rank Per Capita Carbon Output Million Tons of C02
Click-on State, Population Rank or Per Capita Carbon Output to toggle lists orders.
Hydroelectricity is electricity generated by hydropower, i.e., the production of electrical power through the use of the gravitational force of falling or flowing water. It is the most widely used form of renewable energy.

Once a hydroelectric complex is constructed, the project produces no direct waste, and has a considerably lower output level of the greenhouse gas carbon dioxide (CO2) than fossil fuel powered energy plants. Worldwide, an installed capacity of 777 GWe supplied 2998 TWh of hydroelectricity in 2006. This was approximately 20% of the world's electricity, and accounted for about 88% of electricity from renewable sources.

Click-on the blue column headings to toggle lists between ascending and descending orders respectively and Click-into any State that interests you to get a breakdown of the figures and statistics that make up each State's Carbon Footprint measurement.
Net Generation from Hydroelectric (Conventional) Power by State by Sector, Year-to-Date through December 2009 and 2008   (Thousand Megawatthours)
Census Division
and State
Total (All Sectors) Electric Power Sector Commercial Sector Industrial Sector
Electric Utilities Independent Power Producers
2009  2008 Percent Change 2009  2008 2009  2008 2009  2008 2009  2008
New England 9,739 9,300 4.7 1,304 1,199 7,607 7,297 NM 6 820 798
Connecticut 623 556 12 52 46 572 510 -- -- -- --
Maine 4,589 4,457 2.9 -- -- 3,813 3,695 -- -- 776 762
Massachusetts 1,276 1,156 10.4 295 271 964 871 NM 6 NM 8
New Hampshire 1,581 1,633 -3.2 409 396 1,163 1,230 -- -- NM 8
Rhode Island NM 5 -- -- -- NM 5 -- -- -- --
Vermont 1,664 1,493 11.4 548 486 1,090 986 -- -- NM 21
Middle Atlantic 31,176 29,298 6.4 23,838 22,902 7,290 6,327 -- * 48 69
New Jersey NM 26 -- -- -- NM 26 -- -- -- --
New York 28,318 26,723 6 22,669 21,703 5,602 4,951 -- * 48 69
Pennsylvania 2,821 2,549 10.7 1,169 1,199 1,651 1,350 -- -- -- --
East North Central 4,106 3,942 4.1 3,717 3,559 209 194 NM * 179 189
Illinois 161 139 16.4 69 60 92 78 -- -- -- --
Indiana 520 437 19.1 520 437 -- -- -- -- -- --
Michigan 1,321 1,364 -3.2 1,205 1,248 92 91 -- -- NM 26
Ohio 498 386 28.9 498 386 -- -- -- -- -- --
Wisconsin 1,605 1,616 -0.7 1,424 1,428 NM 25 NM * 156 163
West North Central 9,556 8,196 16.6 9,374 8,009 67 69 -- -- 115 118
Iowa 737 819 -10 734 816 NM 3 -- -- -- --
Kansas NM 11 -- -- -- NM 11 -- -- -- --
Minnesota 696 727 -4.3 529 554 51 55 -- -- 115 118
Missouri 1,915 2,047 -6.5 1,915 2,047 -- -- -- -- -- --
Nebraska 401 346 15.9 401 346 -- -- -- -- -- --
North Dakota 1,475 1,253 17.8 1,475 1,253 -- -- -- -- -- --
South Dakota 4,319 2,993 44.3 4,319 2,993 -- -- -- -- -- --
South Atlantic 15,263 10,741 42.1 12,034 7,828 2,553 2,444 15 8 661 461
Delaware -- -- -- -- -- -- -- -- -- -- --
District of Columbia -- -- -- -- -- -- -- -- -- -- --
Florida 245 206 18.6 245 206 -- -- -- -- -- --
Georgia 3,056 2,145 42.5 3,023 2,120 NM 2 -- -- NM 22
Maryland 1,948 1,974 -1.3 -- -- 1,948 1,974 -- -- -- --
North Carolina 4,922 3,034 62.2 4,877 3,008 NM 16 13 8 NM 2
South Carolina 2,102 1,123 87.2 2,058 1,100 NM 22 NM 1 -- --
Virginia 1,415 1,011 39.9 1,334 947 70 55 -- -- NM 9
West Virginia 1,576 1,248 26.3 497 446 461 375 -- -- 619 427
East South Central 24,589 13,700 79.5 24,583 13,695 NM 5 -- -- -- --
Alabama 11,753 6,136 91.5 11,753 6,136 -- -- -- -- -- --
Kentucky 3,353 1,917 74.9 3,347 1,912 NM 5 -- -- -- --
Mississippi -- -- -- -- -- -- -- -- -- -- --
Tennessee 9,482 5,646 67.9 9,482 5,646 -- -- -- -- -- --
West South Central 10,695 10,575 1.1 9,400 9,459 1,295 1,117 -- -- -- --
Arkansas 4,195 4,660 -10 4,192 4,658 NM 2 -- -- -- --
Louisiana 1,236 1,064 16.2 -- -- 1,236 1,064 -- -- -- --
Oklahoma 3,762 3,811 -1.3 3,762 3,811 -- -- -- -- -- --
Texas 1,501 1,039 44.4 1,446 989 55 50 -- -- -- --
Mountain 31,353 32,254 -2.8 27,104 27,943 4,249 4,310 -- -- -- --
Arizona 6,348 7,286 -12.9 6,348 7,286 -- -- -- -- -- --
Colorado 2,058 2,039 0.9 1,891 1,878 167 161 -- -- -- --
Idaho 9,507 9,363 1.5 8,799 8,664 708 699 -- -- -- --
Montana 9,142 10,000 -8.6 5,798 6,567 3,344 3,433 -- -- -- --
Nevada 2,446 1,751 39.7 2,426 1,742 NM 8 -- -- -- --
New Mexico 301 312 -3.7 301 312 -- -- -- -- -- --
Utah 697 668 4.3 688 659 NM 9 -- -- -- --
Wyoming 854 835 2.2 854 835 -- -- -- -- -- --
Pacific Contiguous 134,358 135,570 -0.9 132,373 133,861 1,938 1,661 45 46 NM 2
California 27,707 24,128 14.8 26,166 22,871 1,541 1,257 -- -- -- --
Oregon 32,718 33,805 -3.2 32,479 33,558 238 247 -- -- -- --
Washington 73,933 77,637 -4.8 73,727 77,432 158 157 45 46 NM 2
Pacific Noncontiguous 1,297 1,256 3.3 1,221 1,190 41 27 -- -- NM 39
Alaska 1,205 1,172 2.8 1,205 1,172 -- -- -- -- -- --
Hawaii 93 84 10.1 NM 18 41 27 -- -- NM 39
U.S. Total 272,131 254,831 6.8 244,946 229,645 25,256 23,451 69 60 1,860 1,676
  NM = Not meaningful due to large relative standard error or excessive percentage change.  
  Notes: See Glossary for definitions. Values for 2007 are final.  Values for and 2008 and 2009 are preliminary.   - See Technical Notes for a discussion of the sample design for the Form EIA-923, Form EIA-906 and Form EIA-920. Negative generation denotes that electric power consumed for plant use exceeds gross generation. Totals may not equal sum of components because of independent rounding. Percent difference is calculated before rounding.
  Source: Energy Information Administration,  Form EIA-923, "Power Plant Operations Report."