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