EIA residential electricity
South Dakota
Average bills, usage and nonpayment disconnection records
- Average bill · August 2026
- $160.09
- Revenue per kWh · August 2026
- 15.15¢
Compare the same month across years
EIA reports these geographic totals with adjustments for data outside the direct monthly sample.
$140.38 → $160.09 per customer · +$19.71 change
$153.56 → $176.10 per customer · +$22.54 change
$120.57 → $133.30 per customer · +$12.73 change
$108.82 → $126.62 per customer · +$17.80 change
$111.99 → $128.54 per customer · +$16.55 change
$134.28 → $143.56 per customer · +$9.29 change
$149.08 → $147.19 per customer · -$1.89 change
$159.34 → $172.34 per customer · +$13.00 change
$145.96 → $142.94 per customer · -$3.03 change
$116.27 → $118.12 per customer · +$1.85 change
$109.32 → $111.77 per customer · +$2.45 change
$124.25 → $122.66 per customer · -$1.59 change
$140.72 → $140.38 per customer · -$0.34 change
$142.54 → $153.56 per customer · +$11.02 change
$119.75 → $120.57 per customer · +$0.82 change
$105.39 → $108.82 per customer · +$3.43 change
$115.33 → $111.99 per customer · -$3.33 change
$126.23 → $134.28 per customer · +$8.04 change
$134.23 → $149.08 per customer · +$14.86 change
$153.84 → $159.34 per customer · +$5.51 change
See every same-month comparison
| Periods | Earlier bill | Later bill | Bill change | Contribution from revenue per kWh | Contribution from usage |
|---|---|---|---|---|---|
| August 2025 to August 2026 · includes preliminary data | $140.38 | $160.09 | +$19.71 | +$12.84 | +$6.87 |
| July 2025 to July 2026 · includes preliminary data | $153.56 | $176.10 | +$22.54 | +$10.14 | +$12.40 |
| June 2025 to June 2026 · includes preliminary data | $120.57 | $133.30 | +$12.73 | +$9.20 | +$3.52 |
| May 2025 to May 2026 · includes preliminary data | $108.82 | $126.62 | +$17.80 | +$11.55 | +$6.25 |
| April 2025 to April 2026 · includes preliminary data | $111.99 | $128.54 | +$16.55 | +$10.47 | +$6.08 |
| March 2025 to March 2026 · includes preliminary data | $134.28 | $143.56 | +$9.29 | +$16.38 | -$7.09 |
| February 2025 to February 2026 · includes preliminary data | $149.08 | $147.19 | -$1.89 | +$17.15 | -$19.04 |
| January 2025 to January 2026 · includes preliminary data | $159.34 | $172.34 | +$13.00 | +$20.13 | -$7.13 |
| December 2024 to December 2025 | $145.96 | $142.94 | -$3.03 | +$1.94 | -$4.97 |
| November 2024 to November 2025 | $116.27 | $118.12 | +$1.85 | +$4.11 | -$2.26 |
| October 2024 to October 2025 | $109.32 | $111.77 | +$2.45 | +$2.73 | -$0.28 |
| September 2024 to September 2025 | $124.25 | $122.66 | -$1.59 | +$7.24 | -$8.82 |
| August 2024 to August 2025 | $140.72 | $140.38 | -$0.34 | +$2.69 | -$3.03 |
| July 2024 to July 2025 | $142.54 | $153.56 | +$11.02 | +$9.70 | +$1.31 |
| June 2024 to June 2025 | $119.75 | $120.57 | +$0.82 | +$2.79 | -$1.97 |
| May 2024 to May 2025 | $105.39 | $108.82 | +$3.43 | +$6.37 | -$2.93 |
| April 2024 to April 2025 | $115.33 | $111.99 | -$3.33 | +$5.60 | -$8.94 |
| March 2024 to March 2025 | $126.23 | $134.28 | +$8.04 | +$5.81 | +$2.23 |
| February 2024 to February 2025 | $134.23 | $149.08 | +$14.86 | -$1.49 | +$16.35 |
| January 2024 to January 2025 | $153.84 | $159.34 | +$5.51 | +$9.45 | -$3.94 |
See reported months and EIA data status
| Month | Average bill | Average kWh | Revenue per kWh | Customers | EIA status |
|---|---|---|---|---|---|
| August 2026 | $160.09 | 1,056.9 | 15.15¢ | 450,304 | Preliminary |
| July 2026 | $176.10 | 1,145.7 | 15.37¢ | 449,777 | Preliminary |
| June 2026 | $133.30 | 867.6 | 15.36¢ | 449,162 | Preliminary |
| May 2026 | $126.62 | 805.1 | 15.73¢ | 448,859 | Preliminary |
| April 2026 | $128.54 | 885.4 | 14.52¢ | 448,216 | Preliminary |
| March 2026 | $143.56 | 1,005.7 | 14.28¢ | 447,761 | Preliminary |
| February 2026 | $147.19 | 1,113.2 | 13.22¢ | 447,164 | Preliminary |
| January 2026 | $172.34 | 1,268.8 | 13.58¢ | 446,662 | Preliminary |
| December 2025 | $142.94 | 1,149.8 | 12.43¢ | 448,916 | Final |
| November 2025 | $118.12 | 859.8 | 13.74¢ | 447,817 | Final |
| October 2025 | $111.77 | 798 | 14.01¢ | 448,412 | Final |
| September 2025 | $122.66 | 835.8 | 14.68¢ | 447,381 | Final |
| August 2025 | $140.38 | 1,009.6 | 13.90¢ | 446,945 | Final |
| July 2025 | $153.56 | 1,062.5 | 14.45¢ | 446,292 | Final |
| June 2025 | $120.57 | 843.9 | 14.29¢ | 445,812 | Final |
| May 2025 | $108.82 | 763.4 | 14.26¢ | 445,253 | Final |
| April 2025 | $111.99 | 841.7 | 13.31¢ | 444,751 | Final |
| March 2025 | $134.28 | 1,058.3 | 12.69¢ | 444,260 | Final |
| February 2025 | $149.08 | 1,265.6 | 11.78¢ | 443,465 | Final |
| January 2025 | $159.34 | 1,324.5 | 12.03¢ | 442,876 | Final |
| December 2024 | $145.96 | 1,190.1 | 12.27¢ | 437,440 | Final |
| November 2024 | $116.27 | 876.5 | 13.27¢ | 436,974 | Final |
| October 2024 | $109.32 | 800.1 | 13.66¢ | 435,459 | Final |
| September 2024 | $124.25 | 897.7 | 13.84¢ | 434,705 | Final |
| August 2024 | $140.72 | 1,031.6 | 13.64¢ | 434,608 | Final |
| July 2024 | $142.54 | 1,053.1 | 13.53¢ | 433,836 | Final |
| June 2024 | $119.75 | 857.8 | 13.96¢ | 432,435 | Final |
| May 2024 | $105.39 | 784.6 | 13.43¢ | 433,110 | Final |
| April 2024 | $115.33 | 910.6 | 12.67¢ | 431,761 | Final |
| March 2024 | $126.23 | 1,040.3 | 12.13¢ | 431,190 | Final |
| February 2024 | $134.23 | 1,127.5 | 11.90¢ | 430,340 | Final |
| January 2024 | $153.84 | 1,358.3 | 11.33¢ | 430,654 | Final |
2024 monthly workbook · 2025 monthly workbook · 2026 monthly workbook
2024 disconnections for nonpayment
EIA estimates 25,889.9 disconnection events in 2024.
One customer account can have multiple events. The rate uses the customer count in the same month of the EIA-112 survey.
| Month | Final notices | Disconnections | Reconnections | Customers | Disconnections per 1,000 customers |
|---|---|---|---|---|---|
| January 2024 | 9,878.2 | 1,498.9 | 1,401.7 | 428,036 | 3.5 |
| February 2024 | 9,660.3 | 1,806.9 | 1,661.2 | 428,153 | 4.2 |
| March 2024 | 10,279.3 | 2,160 | 1,913.8 | 428,380 | 5 |
| April 2024 | 11,649.9 | 2,494.1 | 2,182.4 | 428,615 | 5.8 |
| May 2024 | 11,157.1 | 2,644.2 | 2,325.1 | 429,094 | 6.2 |
| June 2024 | 9,634.8 | 2,269.7 | 2,043.2 | 428,802 | 5.3 |
| July 2024 | 10,711.7 | 2,407.1 | 2,206.3 | 429,735 | 5.6 |
| August 2024 | 10,712 | 2,441.7 | 2,216.3 | 430,324 | 5.7 |
| September 2024 | 10,151.9 | 2,502.2 | 2,274.1 | 430,372 | 5.8 |
| October 2024 | 11,597.1 | 2,473.2 | 2,279.2 | 430,878 | 5.7 |
| November 2024 | 8,395.3 | 1,636.5 | 1,568.1 | 431,368 | 3.8 |
| December 2024 | 9,515.2 | 1,555.3 | 1,453.2 | 431,714 | 3.6 |
Find a utility
- Black Hills Electric Coop, IncSouth Dakota · EIA 1769 · Annual bills · Monthly bills · 2024 disconnection records
- Black Hills Power, Inc.South Dakota · EIA 19545 · Annual bills · Monthly bills · 2024 disconnection records
- Central Electric Coop, Inc - (SD)South Dakota · EIA 3236 · Annual bills · Monthly bills · 2024 disconnection records
- City of Brookings - (SD)South Dakota · EIA 2285 · Annual bills · Monthly bills · 2024 disconnection records
- City of Madison - (SD)South Dakota · EIA 11475 · Annual bills · Monthly bills · 2024 disconnection records
- City of Pierre - (SD)South Dakota · EIA 15040 · Annual bills · Monthly bills · 2024 disconnection records
- City of Volga - (SD)South Dakota · EIA 19896 · Annual bills · Monthly bills · 2024 disconnection records
- Dakota Energy Coop IncSouth Dakota · EIA 4720 · Annual bills
- MidAmerican Energy CoSouth Dakota · EIA 12341 · Annual bills · Monthly bills · 2024 disconnection records
- Montana-Dakota Utilities CoSouth Dakota · EIA 12199 · Annual bills · Monthly bills · 2024 disconnection records
- Nebraska Public Power DistrictSouth Dakota · EIA 13337 · Annual bills · Monthly bills · 2024 disconnection records
- Northern Electric Coop, IncSouth Dakota · EIA 13750 · Annual bills · Monthly bills · 2024 disconnection records
- Northern States Power Co - MinnesotaSouth Dakota · EIA 13781 · Annual bills · Monthly bills
- NorthWestern Energy - (SD)South Dakota · EIA 13809 · Annual bills · Monthly bills · 2024 disconnection records
- Oahe Electric Coop IncSouth Dakota · EIA 13853 · Annual bills
- Otter Tail Power CoSouth Dakota · EIA 14232 · Annual bills · Monthly bills · 2024 disconnection records
- Rosebud Electric Coop IncSouth Dakota · EIA 16286 · Annual bills · Monthly bills · 2024 disconnection records
- Sioux Valley SW Elec CoopSouth Dakota · EIA 17267 · Annual bills · Monthly bills · 2024 disconnection records
- Southeastern Electric Coop Inc - (SD)South Dakota · EIA 19293 · Annual bills · Monthly bills · 2024 disconnection records
- Watertown Municipal UtilitiesSouth Dakota · EIA 20187 · Annual bills · Monthly bills · 2024 disconnection records
- West River Electric Assn IncSouth Dakota · EIA 20401 · Annual bills · Monthly bills · 2024 disconnection records
Browse listed counties
- Aurora County
- Beadle County
- Bon Homme County
- Brookings County
- Brown County
- Brule County
- Buffalo County
- Butte County
- Campbell County
- Charles Mix County
- Clark County
- Clay County
- Codington County
- Corson County
- Custer County
- Davison County
- Day County
- Deuel County
- Douglas County
- Edmunds County
- Fall River County
- Faulk County
- Grant County
- Gregory County
- Haakon County
- Hamlin County
- Hand County
- Hanson County
- Harding County
- Hughes County
- Hutchinson County
- Hyde County
- Jackson County
- Jerauld County
- Kingsbury County
- Lake County
- Lawrence County
- Lincoln County
- Lyman County
- Marshall County
- McCook County
- McPherson County
- Meade County
- Mellette County
- Miner County
- Minnehaha County
- Moody County
- Oglala Lakota County
- Pennington County
- Perkins County
- Potter County
- Roberts County
- Sanborn County
- Spink County
- Sully County
- Tripp County
- Turner County
- Union County
- Walworth County
- Yankton County
- Ziebach County
How the records were calculated
- Average bill divides residential revenue by reported customers. Usage per customer divides residential kWh by the same count. Revenue per kWh divides total revenue by total kWh. Annual monthly averages divide each annual per-customer total by 12. Individual bills depend on usage, tariff and charges.
- The contribution from revenue per kWh multiplies its change by the average of the two usage figures. The contribution from usage multiplies its change by the average of the two per-kWh figures. These contributions sum to the bill change before display rounding.
- Utility annual rows use observed EIA-861 full-service residential data. A comparison requires matching form part and balancing-authority coverage. Monthly utility rows are reported full-service data from EIA-861M. State and national monthly totals include EIA adjustments. Compare the same calendar month across years to account for seasonality.
- EIA-112 utility records match the EIA utility directory by unambiguous utility name and state. The report counts nonpayment events, including repeats on the same account. Reconnection totals cover events during the same month. State totals include EIA adjustments. An unavailable cell indicates missing or unmatched data.
- Service counties come from the 2025 EIA-861 directory. A listed utility can serve part of a county. Bill averages on a utility page cover its reported customers across the state.
EIA annual workbooks · EIA monthly workbooks · EIA nonpayment survey · EIA price and rate definitions · Download the source-matched figures