Electric companies in Greenwood County, South Carolina
Greenwood County, SC ranks 2nd of 46 South Carolina counties for the oldest homes (median year built 1976). Greenwood County, SC has 69,329 residents. Greenwood County, SC: 3 utilities listed by EIA. Greenwood County, SC: home electricity prices of 9.04 to 15.53 cents per kWh.
Greenwood County, SC on the map
Greenwood County, SC darker: more storm events
Housing and heating in Greenwood County, SC
Greenwood County, SC: 17,700 of 31,549 homes were built before 1980 and 5,648 in 2000 or later. Greenwood County, SC has 21,183 detached houses, 3,360 homes in 5+ unit buildings, 3,701 mobile homes, and 9,400 of 27,770 households rent.
Age of homes in Greenwood County, SC
% of homes by decade built, Greenwood County, SC
- 9pre-40
- 640s
- 1250s
- 1360s
- 1770s
- 1180s
- 1590s
- 1100s
- 610s
- 120+
Heating fuel in Greenwood County, SC
| Greenwood County, SC | Value | State median | Gap | Rank (1 = highest) |
|---|---|---|---|---|
| Greenwood County, SC, median year built | 1976 | 1987 | -11 years | 45 of 46 |
| Greenwood County, SC, built before 1980 | 56.1% | 39.7% | +16.4 points | 2 of 46 |
| Greenwood County, SC, built 2000 or later | 17.9% | 24.0% | -6.1 points | 37 of 46 |
| Greenwood County, SC, detached houses | 67.1% | 64.6% | +2.5 points | 17 of 46 |
| Greenwood County, SC, apartments in 5+ unit buildings | 10.7% | 4.4% | +6.2 points | 10 of 46 |
| Greenwood County, SC, mobile homes | 11.7% | 22.4% | -10.7 points | 41 of 46 |
| Greenwood County, SC, renter households | 33.8% | 26.6% | +7.3 points | 9 of 46 |
| Greenwood County, SC, median home value | $166,400 | $158,600 | +$7,800 | 20 of 46 |
| Greenwood County, SC, median gross rent a month | $880 | $878 | +$2 | 23 of 46 |
| Greenwood County, SC, people per household | 2.37 | 2.46 | -0.08 | 37 of 46 |
Electric utilities in Greenwood County, SC
| Utility listed for Greenwood County, SC | Type | Home price ¢/kWh | Yearly bill at 1,050 kWh | Share of Greenwood County, SC median income of $50,635 |
|---|---|---|---|---|
| Greenwood CPW in Greenwood County, SC | Municipal | 9.04 | $1,139 | 2.25% |
| Duke Energy Carolinas, LLC in Greenwood County, SC | Investor Owned | 13.99 | $1,763 | 3.48% |
| Aiken Electric Coop Inc in Greenwood County, SC | Cooperative | 15.53 | $1,957 | 3.86% |
Prices are statewide utility averages, not a county price.
Facts about Greenwood County, SC
- Residents of Greenwood County, SC, ACS 2023
- 69,32919 of 46 South Carolina counties
- Households in Greenwood County, SC
- 27,7702.50 people each
- Owner-occupied homes in Greenwood County, SC
- 66.2%18,370 owner and 9,400 renter households
- Median household income in Greenwood County, SC
- $50,63529 of 46 South Carolina counties
- Housing units in Greenwood County, SC
- 31,5493,779 vacant or seasonal, 12.0% of the units
- Homes heated by electricity in Greenwood County, SC
- 66.4%18,443 homes, 36 of 46 South Carolina counties
- Utilities listed for Greenwood County, SC
- 33 with a home price: Greenwood CPW, Duke Energy Carolinas, LLC, Aiken Electric Coop Inc
- Lowest home price in Greenwood County, SC
- 9.04 ¢/kWhGreenwood CPW, 41.8% below the highest
- Highest home price in Greenwood County, SC
- 15.53 ¢/kWhAiken Electric Coop Inc
- Monthly bill gap in Greenwood County, SC
- $68between the two at 1,050 kWh, $818 a year, 1.62% of the Greenwood County, SC median income
- ZIP areas touching Greenwood County, SC
- 629646 to 29848
- Outage-linked storm events in Greenwood County, SC
- 69NWS storm events, 2015 to 2025
- Homes built before 1980 in Greenwood County, SC
- 56.1%median year built 1976
- Flood claims in Greenwood County, SC
- 36NFIP 2015 to 2025, $703K paid
- Home energy burden in Greenwood County, SC
- 3.1%$1,593 a year on electricity (DOE LEAD)
Electricity price since 2015 in Greenwood County, SC
Duke Energy Carolinas, LLC charged Greenwood County, SC homes 11.10 ¢/kWh in 2015. Greenwood County, SC: 13.99 ¢ in 2024, 26% up. Greenwood County, SC: against 13% up for the South Carolina average.
Greenwood County, SC: a 1,050 kWh month at that price. Greenwood County, SC: $117 in 2015, $147 in 2024. Greenwood County, SC: $1,763 a year, 3.5% of the $50,635 median income.
Greenwood: 10 yearly prices
| Year | Duke Energy Carolinas, LLC, Greenwood County, SC | Greenwood: Gap to South Carolina average | Greenwood: Gap to U.S. average |
|---|---|---|---|
| 2015, Greenwood | 11.10 | -1.47 | -1.55 |
| 2016, Greenwood | 11.01 | -1.64 | -1.54 |
| 2017, Greenwood | 10.58 | -2.44 | -2.31 |
| 2018, Greenwood | 10.83 | -1.61 | -2.04 |
| 2019, Greenwood | 11.48 | -1.51 | -1.53 |
| 2020, Greenwood | 11.48 | -1.30 | -1.67 |
| 2021, Greenwood | 11.14 | -1.72 | -2.52 |
| 2022, Greenwood | 11.55 | -2.04 | -3.49 |
| 2023, Greenwood | 12.67 | -1.01 | -3.33 |
| 2024, Greenwood | 13.99 | -0.24 | -2.49 |
Greenwood County, SC: EIA-861 home prices, 2015 to 2024, not a Greenwood County, SC price.
CSVCost of living with electricity in Greenwood County, SC
Greenwood County, SC: electricity $1,593 a year per home (DOE LEAD), all home energy $2,035, 3.1% of $66,170 income. 27,640 households in Greenwood County, SC spend about $44.0 million a year on electricity and $56.2 million on all home energy. Lower-income homes in Greenwood County, SC ($18,617 a year) spend 9.3% of income, 3.0 times the all-home figure.
Energy burden in Greenwood County, SC
| Greenwood County, SC | Homes | Income | Power | Gas | Other | Burden |
|---|---|---|---|---|---|---|
| Greenwood County, SC, all households | 27,640 | $66,170 | $1,593 | $428 | $14 | 3.1% |
| Greenwood County, SC, lower income | 9,968 | $18,617 | $1,406 | $314 | $12 | 9.3% |
| Greenwood County, SC, owners | 17,983 | $80,203 | $1,796 | $550 | $18 | 3.0% |
| Greenwood County, SC, renters | 9,657 | $40,038 | $1,214 | $202 | $6 | 3.5% |
Outage risk in Greenwood County, SC
Greenwood County, SC, NWS storm events 2015 to 2025: 69 in all, 99.5 per 100,000 residents of 69,329, rank 35 of 46 South Carolina counties. Property damage in Greenwood County, SC: $15.4M, with 1 direct injuries or deaths.
Events by year in Greenwood County, SC
events a year, Greenwood County, SC
- 6'15
- 4'16
- 7'17
- 9'18
- 4'19
- 6'20
- 3'21
- 2'22
- 11'23
- 9'24
- 8'25
Events by type
| Greenwood County, SC | FEMA | Score | Rank | Events | Peak | Damage |
|---|---|---|---|---|---|---|
| Greenwood County, SC, thunderstorm and high wind | Relatively Low | 50.0 | 35 of 46 | 60 | 2023 (10) | $182K |
| Greenwood County, SC, tornado | Relatively Moderate | 85.6 | 11 of 46 | 4 | 2020 (2) | $240K |
| Greenwood County, SC, hurricane and tropical storm | Relatively Low | 75.6 | 35 of 46 | 2 | 2018 (1) | $15.0M |
| Greenwood County, SC, ice storm | Relatively High | 90.7 | 15 of 46 | 2 | 2015 (1) | $20K |
| Greenwood County, SC, winter storm and heavy snow | Very Low | 21.9 | 30 of 46 | 1 | 2025 (1) | $0 |
| Greenwood County, SC, heat wave | Relatively Low | 70.8 | 25 of 46 | 0 | none | $0 |
Flood claims and flood insurance in Greenwood County, SC
Greenwood County, SC: 36 NFIP flood claims in 2015 to 2025, $703K paid, median paid claim $17,907.
74 of 30,986 residential structures in Greenwood County, SC carry an NFIP contract. 79 NFIP policies of any type were in force in Greenwood County, SC on 8 Sep 2026. Greenwood County, SC lists 6 repetitive-loss properties.
Greenwood County, SC: claims history, not an outage count.
Flood claims by year in Greenwood County, SC
flood claims a year, Greenwood County, SC
- 13'15
- 0'16
- <5'17
- 0'18
- 0'19
- 0'20
- 0'21
- 0'22
- 0'23
- 16'24
- 6'25
| Greenwood County, SC | Value | Median county | Rank (1 = highest) |
|---|---|---|---|
| Greenwood County, SC, claims 2015-2025 | 36 | — | 23 of 39 |
| Greenwood County, SC, paid 2015-2025 | $703K | — | 24 of 39 |
| Greenwood County, SC, median paid claim | $17,907 | — | — |
| Greenwood County, SC, claims per 1,000 homes | 1.2 | 2.4 | 26 of 39 |
| Greenwood County, SC, homes with flood insurance | 0.2% | 0.5% | 34 of 46 |
| Greenwood County, SC, policies in force | 79 | — | — |
| Greenwood County, SC, repetitive-loss properties | 6 | — | — |
Greenwood County, SC: OpenFEMA NFIP, claims as of 8 Sep 2026, insured share as of 3 Aug 2026; counts under 5 are hidden.
Greenwood County, SC: flood claims by state, flood hub.
Climate and electric heating in Greenwood County, SC
Greenwood County, SC totals 2,765 heating degree days and 1,898 cooling degree days a year (1991-2020 normal).
For heating, Greenwood County, SC is the 16th coldest of 46 counties in South Carolina: 2,765 against a median of 2,581. For cooling, Greenwood County, SC is the 31st hottest: 1,898 against a median of 1,995.
Greenwood County, SC sits between climates, 867 degree days separate heating and cooling.
Greenwood County, SC averaged 2,493 heating degree days in 2016-2025 against a 2,765 normal, 10% fewer.
Greenwood County, SC: electricity heats 66.4% of 27,770 homes; the winter totals 2,765 heating degree days.
| Greenwood County, SC | Value | SC median county | Greenwood County, SC, rank (1 = highest) |
|---|---|---|---|
| Greenwood County, SC, heating degree days, 1991-2020 normal | 2,765 | 2,581 | 16 of 46 |
| Greenwood County, SC, heating degree days, 2016-2025 mean | 2,493 | 2,274 | 17 of 46 |
| Greenwood County, SC, cooling degree days, 1991-2020 normal | 1,898 | 1,995 | 31 of 46 |
| Greenwood County, SC, cooling degree days, 2016-2025 mean | 1,981 | 2,160 | 33 of 46 |
| Greenwood County, SC, electric heating, ACS 2019-2023 | 66.4% | 75.0% | 36 of 46 |
Greenwood County, SC: ACS B25040, 27,770 homes; NOAA nClimDiv, retrieved 7 Oct 2026.
Analyst note on Greenwood County, SC
Greenwood County, SC counts 69,329 residents in 27,770 households. Greenwood County, SC touches 6 ZIP areas, 29646 to 29848, about 11,555 residents each. 18,443 of the 27,770 homes in Greenwood County, SC heat with electricity.
Household income in Greenwood County, SC is $50,635; 18,370 of its 27,770 households own. Greenwood County, SC has 31,549 housing units, 3,779 (12.0%) vacant or seasonal, and 9,400 rented homes. Greenwood County, SC logged 69 storm events for its 69,329 residents.
The median home in Greenwood County, SC dates from 1976. Homes in Greenwood County, SC pay $1,593 a year for electricity. Greenwood County, SC home electricity prices run Greenwood CPW to Aiken Electric Coop Inc, $68 a month apart at 1,050 kWh.
Bill and heat pump calculator, Greenwood County, SC
Compare Greenwood County, SC with its neighbours
- Laurens County sits 23 miles north of Greenwood County, SC, with 67,904 residents against 69,329 there, 80 storm events against 69, median home built 1984 against 1976, energy burden 3.7% against 3.1%, income $55,517 against $50,635.
- McCormick County sits 26 miles southwest of Greenwood County, SC, with 9,701 residents against 69,329 there, 75 storm events against 69, median home built 1982 against 1976, energy burden 3.8% against 3.1%, income $55,344 against $50,635.
- Saluda County sits 23 miles east of Greenwood County, SC, with 18,958 residents against 69,329 there, 90 storm events against 69, median home built 1987 against 1976, energy burden 3.2% against 3.1%, income $52,957 against $50,635.
- Abbeville County sits 25 miles west of Greenwood County, SC, with 24,352 residents against 69,329 there, 35 storm events against 69, median home built 1979 against 1976, energy burden 3.4% against 3.1%, income $52,112 against $50,635.
- Edgefield County sits 33 miles south of Greenwood County, SC, with 26,508 residents against 69,329 there, 88 storm events against 69, median home built 1988 against 1976, energy burden 3.0% against 3.1%, income $67,092 against $50,635.
ZIP codes in Greenwood County, SC
- 29646
- 29649
- 29653
- 29666
- 29819
- 29848
South Carolina: home prices since 2001, planned plants.
Questions on Greenwood County, SC
Greenwood County, SC: what do homes pay for electricity?
Greenwood County, SC homes paid 9.04 to 15.53 cents per kWh in 2024 across 3 listed utilities: $95 to $163 a month at 1,050 kWh, 2.25% to 3.86% of Greenwood County, SC income.
Greenwood County, SC: how many homes heat with electricity?
Greenwood County, SC: 18,443 of 27,770 occupied homes, 66.4%, rank 36 of 46.
Greenwood County, SC: median household income?
$50,635 in Greenwood County, SC, rank 29 of 46; 69,329 residents, 27,770 households.
Greenwood County, SC: outage-linked storms since 2015?
Greenwood County, SC: 69 NWS events, peak year 2023.
Greenwood County, SC: flood insurance claims since 2015?
Greenwood County, SC: 36 NFIP flood claims, $703K paid, 1.2 per 1,000 homes, 0.2% of homes insured.
How old are the homes in Greenwood County, SC?
Greenwood County, SC: median home built 1976; 56.1% predate 1980, 67.1% detached, 10.7% in 5+ unit buildings.
Greenwood County, SC: share of income for energy?
Greenwood County, SC homes spend $1,593 a year on electricity, $2,035 on all energy: 3.1% of $66,170; 9.3% for lower incomes.