CNG FinderPublic CNG stations, mapped

CNG stations in South Carolina

South Carolina has 6 public CNG stations as of October 25, 2026. 6 are open 24 hours, 6 can fill a Class 8 truck and 4 dispense renewable natural gas. The biggest networks here are Piedmont Natural Gas (4), York County Natural Gas (1), plus 1 independent or municipal sites.

By CNG Finder Editorial. Station data pulled October 25, 2026 from the U.S. DOE Alternative Fuels Data Center. How we count.

6Public CNG stations
6Open 24 hours
6Class 8 truck access
4Dispense RNG
6Quick-fill
Quick-fillTime-fill only3,600 psiClass 8 OKRNG24 hoursWhat the badges mean

All stations in South Carolina

StationLocationFill & hoursCardsConfirmed
Piedmont Natural Gas - AndersonPiedmont Natural GasAnderson1207 SC Highway 28 Bypass877-840-0043
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily		Credit/debit, Comdata, EFS, Fleet One, Fuelman, TCH, T-Chek, Voyager, WEXSep 2025Directions
Piedmont Natural GasPiedmont Natural GasDuncan85 Freeman Farm Rd877-840-0043
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily		Credit/debit, Comdata, EFS, Fleet One, Fuelman, TCH, T-Chek, Voyager, WEXSep 2025Directions
Piedmont Natural Gas - GreenvillePiedmont Natural GasGreenville100 Woodruff Industrial Ln877-840-0043
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily		Credit/debit, Comdata, EFS, Fleet One, Fuelman, TCH, T-Chek, Voyager, WEXSep 2025Directions
Greer Commission - Public WorksIndependent / otherGreer115 Duke St964-309-3038
Quick-fill3,600 psiClass 8 OK24 hours
24 hours daily		Credit/debit, Comdata, Fuelman, Voyager, WEXJun 2026Directions
York County Natural Gas AuthorityYork County Natural GasRock Hill975 W Main St803-323-5321
Quick + time-fill3,600 psiClass 8 OK24 hours
24 hours daily		Credit/debit, Fuelman, Voyager, WEXSep 2026Directions
Piedmont Natural Gas - SpartanburgPiedmont Natural GasSpartanburg501 W Blackstock Rd877-840-0043
Quick-fill3,600 psiClass 8 OKRNG24 hours
24 hours daily		Credit/debit, Comdata, EFS, Fleet One, Fuelman, TCH, T-Chek, Voyager, WEXSep 2025Directions

AFDC also lists 7 private or fleet-only CNG sites in South Carolina. They are left out of the counts and tables above because a driver cannot fill there today. How we count.

Map of CNG stations in South Carolina

Centered on Greenville. Search any address or ZIP inside the map, or open the route planner for a trip.

Loading the South Carolina map

Interstates through South Carolina with CNG

Every public CNG station within 20 miles of the highway, in driving order, with the longest stretch between fills.

Interstate 95

Miami to the Canadian border

51stations
267mi longest gap

Neighboring states