3,374,275 People Have Taken The Pledge

Collectively, we have pledged to change 7,191,246 bulbs. That means we will avoid using 2,027,931,372 kWh of energy, prevent 2,941,219,614 lbs of greenhouse gas emissions, and save $188,597,618 in energy costs. You're making a difference!



State and U.S. Territory Participation

Alabama
Pledges: 33,216
Bulbs: 62,964
Energy Costs Saved: $1,651,294
Greenhouse Gases: 25,752,276 pounds

Alaska
Pledges: 2,172
Bulbs: 4,116
Energy Costs Saved: $107,946
Greenhouse Gases: 1,683,444 pounds

Arizona
Pledges: 148,881
Bulbs: 393,319
Energy Costs Saved: $10,315,184
Greenhouse Gases: 160,867,471 pounds

Arkansas
Pledges: 9,829
Bulbs: 23,122
Energy Costs Saved: $606,398
Greenhouse Gases: 9,456,898 pounds

California
Pledges: 479,962
Bulbs: 1,549,227
Energy Costs Saved: $40,630,027
Greenhouse Gases: 633,633,843 pounds

Colorado
Pledges: 25,850
Bulbs: 81,090
Energy Costs Saved: $2,126,666
Greenhouse Gases: 33,165,810 pounds

Connecticut
Pledges: 14,238
Bulbs: 45,821
Energy Costs Saved: $1,201,702
Greenhouse Gases: 18,740,789 pounds

Delaware
Pledges: 80,894
Bulbs: 156,954
Energy Costs Saved: $4,116,276
Greenhouse Gases: 64,194,186 pounds

District of Columbia
Pledges: 11,891
Bulbs: 21,617
Energy Costs Saved: $566,927
Greenhouse Gases: 8,841,353 pounds

Florida
Pledges: 123,564
Bulbs: 203,456
Energy Costs Saved: $5,335,837
Greenhouse Gases: 83,213,504 pounds

Georgia
Pledges: 912,141
Bulbs: 463,659
Energy Costs Saved: $12,159,921
Greenhouse Gases: 189,636,531 pounds

Hawaii
Pledges: 23,787
Bulbs: 107,989
Energy Costs Saved: $2,832,120
Greenhouse Gases: 44,167,501 pounds

Idaho
Pledges: 6,188
Bulbs: 13,463
Energy Costs Saved: $353,081
Greenhouse Gases: 5,506,367 pounds

Illinois
Pledges: 142,828
Bulbs: 152,822
Energy Costs Saved: $4,007,910
Greenhouse Gases: 62,504,198 pounds

Indiana
Pledges: 42,130
Bulbs: 83,701
Energy Costs Saved: $2,195,142
Greenhouse Gases: 34,233,709 pounds

Iowa
Pledges: 18,985
Bulbs: 37,816
Energy Costs Saved: $991,762
Greenhouse Gases: 15,466,744 pounds

Kansas
Pledges: 13,698
Bulbs: 38,948
Energy Costs Saved: $1,021,450
Greenhouse Gases: 15,929,732 pounds

    Kentucky
Pledges: 93,267
Bulbs: 159,506
Energy Costs Saved: $4,183,204
Greenhouse Gases: 65,237,954 pounds

Louisiana
Pledges: 12,272
Bulbs: 43,559
Energy Costs Saved: $1,142,378
Greenhouse Gases: 17,815,631 pounds

Maine
Pledges: 6,783
Bulbs: 11,483
Energy Costs Saved: $301,153
Greenhouse Gases: 4,696,547 pounds

Maryland
Pledges: 55,272
Bulbs: 167,313
Energy Costs Saved: $4,387,951
Greenhouse Gases: 68,431,017 pounds

Massachusetts
Pledges: 92,236
Bulbs: 317,744
Energy Costs Saved: $8,333,154
Greenhouse Gases: 129,957,296 pounds

Michigan
Pledges: 40,970
Bulbs: 76,990
Energy Costs Saved: $2,019,140
Greenhouse Gases: 31,488,910 pounds

Minnesota
Pledges: 33,569
Bulbs: 217,619
Energy Costs Saved: $5,707,276
Greenhouse Gases: 89,006,171 pounds

Mississippi
Pledges: 23,210
Bulbs: 125,808
Energy Costs Saved: $3,299,441
Greenhouse Gases: 51,455,472 pounds

Missouri
Pledges: 18,606
Bulbs: 51,168
Energy Costs Saved: $1,341,932
Greenhouse Gases: 20,927,712 pounds

Montana
Pledges: 1,725
Bulbs: 6,464
Energy Costs Saved: $169,525
Greenhouse Gases: 2,643,776 pounds

Nebraska
Pledges: 8,515
Bulbs: 20,945
Energy Costs Saved: $549,304
Greenhouse Gases: 8,566,505 pounds

Nevada
Pledges: 10,051
Bulbs: 23,663
Energy Costs Saved: $620,586
Greenhouse Gases: 9,678,167 pounds

New Hampshire
Pledges: 10,757
Bulbs: 29,835
Energy Costs Saved: $782,453
Greenhouse Gases: 12,202,515 pounds

New Jersey
Pledges: 132,789
Bulbs: 199,752
Energy Costs Saved: $5,238,696
Greenhouse Gases: 81,698,568 pounds

New Mexico
Pledges: 6,009
Bulbs: 26,766
Energy Costs Saved: $701,965
Greenhouse Gases: 10,947,294 pounds

    New York
Pledges: 98,110
Bulbs: 369,788
Energy Costs Saved: $9,698,060
Greenhouse Gases: 151,243,292 pounds

North Carolina
Pledges: 70,987
Bulbs: 219,790
Energy Costs Saved: $5,764,213
Greenhouse Gases: 89,894,110 pounds

North Dakota
Pledges: 4,682
Bulbs: 7,487
Energy Costs Saved: $196,354
Greenhouse Gases: 3,062,183 pounds

Ohio
Pledges: 53,971
Bulbs: 121,485
Energy Costs Saved: $3,186,066
Greenhouse Gases: 49,687,365 pounds

Oklahoma
Pledges: 12,860
Bulbs: 60,003
Energy Costs Saved: $1,573,639
Greenhouse Gases: 24,541,227 pounds

Oregon
Pledges: 14,115
Bulbs: 25,138
Energy Costs Saved: $659,269
Greenhouse Gases: 10,281,442 pounds

Pennsylvania
Pledges: 49,277
Bulbs: 150,536
Energy Costs Saved: $3,947,957
Greenhouse Gases: 61,569,224 pounds

Rhode Island
Pledges: 7,337
Bulbs: 14,274
Energy Costs Saved: $374,350
Greenhouse Gases: 5,838,066 pounds

South Carolina
Pledges: 57,866
Bulbs: 520,534
Energy Costs Saved: $13,651,525
Greenhouse Gases: 212,898,406 pounds

South Dakota
Pledges: 17,981
Bulbs: 31,149
Energy Costs Saved: $816,914
Greenhouse Gases: 12,739,941 pounds

Tennessee
Pledges: 37,002
Bulbs: 56,336
Energy Costs Saved: $1,477,468
Greenhouse Gases: 23,041,424 pounds

Texas
Pledges: 151,498
Bulbs: 273,342
Energy Costs Saved: $7,168,667
Greenhouse Gases: 111,796,878 pounds

Utah
Pledges: 17,271
Bulbs: 27,257
Energy Costs Saved: $714,842
Greenhouse Gases: 11,148,113 pounds

Vermont
Pledges: 2,625
Bulbs: 5,498
Energy Costs Saved: $144,191
Greenhouse Gases: 2,248,682 pounds

Virginia
Pledges: 61,242
Bulbs: 206,812
Energy Costs Saved: $5,423,852
Greenhouse Gases: 84,586,108 pounds

    Washington
Pledges: 47,731
Bulbs: 64,901
Energy Costs Saved: $1,702,094
Greenhouse Gases: 26,544,509 pounds

West Virginia
Pledges: 7,170
Bulbs: 25,207
Energy Costs Saved: $661,079
Greenhouse Gases: 10,309,663 pounds

Wisconsin
Pledges: 19,388
Bulbs: 55,954
Energy Costs Saved: $1,467,450
Greenhouse Gases: 22,885,186 pounds

Wyoming
Pledges: 2,444
Bulbs: 3,894
Energy Costs Saved: $102,124
Greenhouse Gases: 1,592,646 pounds

American Samoa
Pledges: 2
Bulbs: 1
Energy Costs Saved: $26
Greenhouse Gases: 409 pounds

Northern Mariana (Historical)
Pledges: 0
Bulbs: 0
Energy Costs Saved: $0
Greenhouse Gases: 0 pounds

Guam
Pledges: 3,080
Bulbs: 23,109
Energy Costs Saved: $606,057
Greenhouse Gases: 9,451,581 pounds

Marshall Islands
Pledges: 1
Bulbs: 0
Energy Costs Saved: $0
Greenhouse Gases: 0 pounds

Northern Mariana Islands
Pledges: 445
Bulbs: 1,071
Energy Costs Saved: $28,088
Greenhouse Gases: 438,039 pounds

Navajo Nation
Pledges: 0
Bulbs: 0
Energy Costs Saved: $0
Greenhouse Gases: 0 pounds

Pacific Islands (Historical)
Pledges: 0
Bulbs: 0
Energy Costs Saved: $0
Greenhouse Gases: 0 pounds

Puerto Rico
Pledges: 877
Bulbs: 7,952
Energy Costs Saved: $208,549
Greenhouse Gases: 3,252,368 pounds

Trust Territories (Historical)
Pledges: 0
Bulbs: 0
Energy Costs Saved: $0
Greenhouse Gases: 0 pounds

U.S. Minor Outlying Islands
Pledges: 0
Bulbs: 0
Energy Costs Saved: $0
Greenhouse Gases: 0 pounds

Virgin Islands of the U.S.
Pledges: 28
Bulbs: 144
Energy Costs Saved: $3,777
Greenhouse Gases: 58,896 pounds

Wake Island
Pledges: 0
Bulbs: 0
Energy Costs Saved: $0
Greenhouse Gases: 0 pounds