2,343,959 People Have Taken The Pledge

Collectively, we have pledged to change 7,191,068 bulbs. That means we will avoid using 2,027,881,176 kWh of energy, prevent 2,941,146,812 lbs of greenhouse gas emissions, and save $188,592,949 in energy costs. You're making a difference!



State and U.S. Territory Participation

Alabama
Pledges: 28,319
Bulbs: 62,972
Energy Costs Saved: $1,651,504
Greenhouse Gases: 25,755,548 pounds

Alaska
Pledges: 1,800
Bulbs: 4,127
Energy Costs Saved: $108,235
Greenhouse Gases: 1,687,943 pounds

Arizona
Pledges: 143,585
Bulbs: 393,295
Energy Costs Saved: $10,314,555
Greenhouse Gases: 160,857,655 pounds

Arkansas
Pledges: 8,483
Bulbs: 23,141
Energy Costs Saved: $606,896
Greenhouse Gases: 9,464,669 pounds

California
Pledges: 455,246
Bulbs: 1,552,417
Energy Costs Saved: $40,713,688
Greenhouse Gases: 634,938,553 pounds

Colorado
Pledges: 22,627
Bulbs: 81,151
Energy Costs Saved: $2,128,266
Greenhouse Gases: 33,190,759 pounds

Connecticut
Pledges: 12,531
Bulbs: 45,724
Energy Costs Saved: $1,199,158
Greenhouse Gases: 18,701,116 pounds

Delaware
Pledges: 77,296
Bulbs: 157,018
Energy Costs Saved: $4,117,954
Greenhouse Gases: 64,220,362 pounds

District of Columbia
Pledges: 10,408
Bulbs: 22,039
Energy Costs Saved: $577,995
Greenhouse Gases: 9,013,951 pounds

Florida
Pledges: 89,720
Bulbs: 203,445
Energy Costs Saved: $5,335,549
Greenhouse Gases: 83,209,005 pounds

Georgia
Pledges: 336,701
Bulbs: 463,762
Energy Costs Saved: $12,162,622
Greenhouse Gases: 189,678,658 pounds

Hawaii
Pledges: 19,298
Bulbs: 107,990
Energy Costs Saved: $2,832,146
Greenhouse Gases: 44,167,910 pounds

Idaho
Pledges: 5,655
Bulbs: 13,514
Energy Costs Saved: $354,418
Greenhouse Gases: 5,527,226 pounds

Illinois
Pledges: 93,405
Bulbs: 150,432
Energy Costs Saved: $3,945,230
Greenhouse Gases: 61,526,688 pounds

Indiana
Pledges: 32,651
Bulbs: 83,576
Energy Costs Saved: $2,191,864
Greenhouse Gases: 34,182,584 pounds

Iowa
Pledges: 14,919
Bulbs: 37,511
Energy Costs Saved: $983,763
Greenhouse Gases: 15,341,999 pounds

Kansas
Pledges: 9,654
Bulbs: 39,022
Energy Costs Saved: $1,023,391
Greenhouse Gases: 15,959,998 pounds

    Kentucky
Pledges: 45,494
Bulbs: 159,396
Energy Costs Saved: $4,180,319
Greenhouse Gases: 65,192,964 pounds

Louisiana
Pledges: 10,816
Bulbs: 43,576
Energy Costs Saved: $1,142,824
Greenhouse Gases: 17,822,584 pounds

Maine
Pledges: 6,271
Bulbs: 11,467
Energy Costs Saved: $300,734
Greenhouse Gases: 4,690,003 pounds

Maryland
Pledges: 48,510
Bulbs: 166,882
Energy Costs Saved: $4,376,647
Greenhouse Gases: 68,254,738 pounds

Massachusetts
Pledges: 86,000
Bulbs: 318,062
Energy Costs Saved: $8,341,494
Greenhouse Gases: 130,087,358 pounds

Michigan
Pledges: 33,129
Bulbs: 77,596
Energy Costs Saved: $2,035,033
Greenhouse Gases: 31,736,764 pounds

Minnesota
Pledges: 22,513
Bulbs: 217,626
Energy Costs Saved: $5,707,459
Greenhouse Gases: 89,009,034 pounds

Mississippi
Pledges: 14,061
Bulbs: 125,753
Energy Costs Saved: $3,297,998
Greenhouse Gases: 51,432,977 pounds

Missouri
Pledges: 12,675
Bulbs: 60,114
Energy Costs Saved: $1,576,550
Greenhouse Gases: 24,586,626 pounds

Montana
Pledges: 1,285
Bulbs: 6,433
Energy Costs Saved: $168,712
Greenhouse Gases: 2,631,097 pounds

Nebraska
Pledges: 6,669
Bulbs: 21,474
Energy Costs Saved: $563,177
Greenhouse Gases: 8,782,866 pounds

Nevada
Pledges: 8,413
Bulbs: 23,702
Energy Costs Saved: $621,609
Greenhouse Gases: 9,694,118 pounds

New Hampshire
Pledges: 10,053
Bulbs: 29,939
Energy Costs Saved: $785,180
Greenhouse Gases: 12,245,051 pounds

New Jersey
Pledges: 71,489
Bulbs: 198,385
Energy Costs Saved: $5,202,845
Greenhouse Gases: 81,139,465 pounds

New Mexico
Pledges: 5,125
Bulbs: 26,753
Energy Costs Saved: $701,624
Greenhouse Gases: 10,941,977 pounds

    New York
Pledges: 85,199
Bulbs: 369,094
Energy Costs Saved: $9,679,859
Greenhouse Gases: 150,959,446 pounds

North Carolina
Pledges: 61,844
Bulbs: 219,794
Energy Costs Saved: $5,764,317
Greenhouse Gases: 89,895,746 pounds

North Dakota
Pledges: 4,071
Bulbs: 7,389
Energy Costs Saved: $193,784
Greenhouse Gases: 3,022,101 pounds

Ohio
Pledges: 40,581
Bulbs: 112,575
Energy Costs Saved: $2,952,392
Greenhouse Gases: 46,043,175 pounds

Oklahoma
Pledges: 11,049
Bulbs: 60,574
Energy Costs Saved: $1,588,614
Greenhouse Gases: 24,774,766 pounds

Oregon
Pledges: 12,575
Bulbs: 25,114
Energy Costs Saved: $658,640
Greenhouse Gases: 10,271,626 pounds

Pennsylvania
Pledges: 40,720
Bulbs: 150,815
Energy Costs Saved: $3,955,274
Greenhouse Gases: 61,683,335 pounds

Rhode Island
Pledges: 6,831
Bulbs: 14,238
Energy Costs Saved: $373,406
Greenhouse Gases: 5,823,342 pounds

South Carolina
Pledges: 54,425
Bulbs: 520,460
Energy Costs Saved: $13,649,584
Greenhouse Gases: 212,868,140 pounds

South Dakota
Pledges: 8,129
Bulbs: 31,163
Energy Costs Saved: $817,281
Greenhouse Gases: 12,745,667 pounds

Tennessee
Pledges: 15,862
Bulbs: 58,218
Energy Costs Saved: $1,526,825
Greenhouse Gases: 23,811,162 pounds

Texas
Pledges: 124,692
Bulbs: 273,273
Energy Costs Saved: $7,166,858
Greenhouse Gases: 111,768,657 pounds

Utah
Pledges: 15,962
Bulbs: 27,215
Energy Costs Saved: $713,741
Greenhouse Gases: 11,130,935 pounds

Vermont
Pledges: 2,350
Bulbs: 5,493
Energy Costs Saved: $144,059
Greenhouse Gases: 2,246,637 pounds

Virginia
Pledges: 52,752
Bulbs: 206,798
Energy Costs Saved: $5,423,484
Greenhouse Gases: 84,580,382 pounds

    Washington
Pledges: 33,547
Bulbs: 64,679
Energy Costs Saved: $1,696,271
Greenhouse Gases: 26,453,711 pounds

West Virginia
Pledges: 6,459
Bulbs: 25,413
Energy Costs Saved: $666,481
Greenhouse Gases: 10,393,917 pounds

Wisconsin
Pledges: 15,708
Bulbs: 55,359
Energy Costs Saved: $1,451,845
Greenhouse Gases: 22,641,831 pounds

Wyoming
Pledges: 2,144
Bulbs: 3,906
Energy Costs Saved: $102,439
Greenhouse Gases: 1,597,554 pounds

American Samoa
Pledges: 1
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: 3,064
Bulbs: 21,157
Energy Costs Saved: $554,863
Greenhouse Gases: 8,653,213 pounds

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

Northern Mariana Islands
Pledges: 443
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
Pledges: 0
Bulbs: 0
Energy Costs Saved: $0
Greenhouse Gases: 0 pounds

Puerto Rico
Pledges: 732
Bulbs: 7,972
Energy Costs Saved: $209,074
Greenhouse Gases: 3,260,548 pounds

Trust Territories
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: 17
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