Table 10.3. Demand Response - Yearly Energy and Demand Savings
Category, by Sector, 2013 through 2021

Year Residential Commercial Industrial Transportation Total
Number of Customers Enrolled
2013 8,419,233 611,826 155,893 398 9,187,350
2014 8,603,402 605,094 57,129 4 9,265,629
2015 8,140,688 890,284 63,163 3 9,094,138
2016 8,739,535 1,033,649 66,170 1 9,839,355
2017 8,287,913 1,084,392 68,630 3 9,440,938
2018 8,700,669 986,816 64,753 -- 9,752,238
2019 10,447,335 432,669 52,841 -- 10,932,845
2020 11,302,017 324,939 38,706 1 11,665,663
2021 10,196,668 255,355 40,560 1 10,492,584
Energy Savings (MWh)
2013 799,743 486,348 115,895 1 1,401,987
2014 881,563 462,337 92,549 -- 1,436,449
2015 855,017 273,089 122,900 -- 1,251,006
2016 1,005,144 225,174 105,818 -- 1,336,136
2017 948,037 244,603 118,230 -- 1,310,862
2018 1,099,179 221,502 105,536 -- 1,426,211
2019 1,075,567 306,832 80,336 -- 1,462,735
2020 1,186,421 251,719 70,984 -- 1,509,124
2021 984,129 88,947 80,715 -- 1,153,791
Potential Peak Demand Savings (MW)
2013 7,003 5,124 14,800 168 27,095
2014 8,118 6,215 16,505 353 31,191
2015 8,703 6,989 17,169 14 32,875
2016 10,518 11,053 14,339 14 35,924
2017 8,996 6,995 15,512 5 31,508
2018 8,539 7,021 15,335 -- 30,895
2019 8,867 6,907 15,246 -- 31,020
2020 8,535 5,837 15,098 -- 29,470
2021 8,705 6,646 13,871 -- 29,222
Actual Peak Demand Savings (MW)
2013 3,381 2,548 5,805 149 11,883
2014 3,147 2,652 6,883 1 12,683
2015 3,430 3,047 6,546 13 13,036
2016 3,608 3,598 4,632 4 11,841
2017 3,960 2,743 5,546 -- 12,248
2018 3,788 2,694 6,040 -- 12,522
2019 3,426 2,403 5,505 -- 11,334
2020 3,504 2,115 4,768 -- 10,387
2021 3,836 2,807 5,569 -- 12,211

Source: U.S. Energy Information Administration, Form EIA-861, "Annual Electric Power Industry Report."