| State Rank | County | Net Generation (Past Year) | Power Plants |
| #31 | Accomack County, VA | 257.9 GWh | 9 |
| #75 | Albemarle County, VA | 1.8 GWh | 1 |
| #41 | Alexandria city, VA | 145.8 GWh | 2 |
| #20 | Alleghany County, VA | 745.8 GWh | 2 |
| #53 | Amelia County, VA | 47.5 GWh | 5 |
| #68 | Amherst County, VA | 9.4 GWh | 4 |
| #59 | Appomattox County, VA | 31.2 GWh | 2 |
| #66 | Augusta County, VA | 12.0 GWh | 5 |
| #52 | Bedford County, VA | 56.6 GWh | 5 |
| #4 | Brunswick County, VA | 9.2 TWh | 5 |
| #9 | Buckingham County, VA | 3.6 TWh | 7 |
| #27 | Campbell County, VA | 469.5 GWh | 6 |
| #16 | Caroline County, VA | 988.9 GWh | 1 |
| #29 | Charles City County, VA | 353.9 GWh | 5 |
| #63 | Charlotte County, VA | 24.0 GWh | 4 |
| #24 | Chesapeake city, VA | 493.4 GWh | 8 |
| #13 | Chesterfield County, VA | 2.2 TWh | 7 |
| #64 | Clarke County, VA | 15.2 GWh | 1 |
| #77 | Culpeper County, VA | 443.0 MWh | 3 |
| #73 | Dinwiddie County, VA | 2.9 GWh | 3 |
| #56 | Essex County, VA | 39.0 GWh | 1 |
| #21 | Fairfax County, VA | 715.0 GWh | 3 |
| #15 | Fauquier County, VA | 1.3 TWh | 4 |
| #7 | Fluvanna County, VA | 5.1 TWh | 4 |
| #25 | Frederick County, VA | 490.5 GWh | 7 |
| #39 | Giles County, VA | 154.7 GWh | 2 |
| #30 | Gloucester County, VA | 307.6 GWh | 3 |
| #71 | Goochland County, VA | 7.1 GWh | 2 |
| #3 | Greensville County, VA | 12.0 TWh | 7 |
| #10 | Halifax County, VA | 3.0 TWh | 13 |
| #57 | Hampton city, VA | 36.5 GWh | 1 |
| #6 | Hanover County, VA | 5.5 TWh | 2 |
| #35 | Henrico County, VA | 222.0 GWh | 6 |
| #38 | Henry County, VA | 162.8 GWh | 10 |
| #79 | Highland County, VA | 179.0 MWh | 1 |
| #22 | Hopewell city, VA | 588.9 GWh | 3 |
| #18 | Isle of Wight County, VA | 794.1 GWh | 9 |
| #45 | James City County, VA | 76.4 GWh | 2 |
| #51 | King and Queen County, VA | 59.9 GWh | 1 |
| #48 | King George County, VA | 75.4 GWh | 2 |
| #23 | King William County, VA | 579.1 GWh | 3 |
| #65 | Lancaster County, VA | 12.3 GWh | 3 |
| #8 | Loudoun County, VA | 4.6 TWh | 2 |
| #1 | Louisa County, VA | 17.8 TWh | 9 |
| #19 | Mecklenburg County, VA | 785.8 GWh | 5 |
| #46 | Middlesex County, VA | 75.9 GWh | 2 |
| #54 | Montgomery County, VA | 41.6 GWh | 2 |
| #61 | New Kent County, VA | 29.0 GWh | 2 |
| #76 | Norfolk city, VA | 1.4 GWh | 1 |
| #60 | Northampton County, VA | 30.6 GWh | 2 |
| #42 | Orange County, VA | 119.7 GWh | 1 |
| #72 | Page County, VA | 5.8 GWh | 2 |
| #58 | Patrick County, VA | 35.1 GWh | 1 |
| #28 | Pittsylvania County, VA | 362.5 GWh | 16 |
| #49 | Powhatan County, VA | 69.8 GWh | 5 |
| #70 | Prince Edward County, VA | 7.3 GWh | 3 |
| #12 | Prince George County, VA | 2.2 TWh | 4 |
| #11 | Prince William County, VA | 2.5 TWh | 11 |
| #34 | Pulaski County, VA | 237.7 GWh | 5 |
| #50 | Richmond city, VA | 65.5 GWh | 3 |
| #40 | Richmond County, VA | 148.6 GWh | 5 |
| #69 | Roanoke County, VA | 7.6 GWh | 1 |
| #67 | Rockbridge County, VA | 10.9 GWh | 2 |
| #47 | Rockingham County, VA | 75.7 GWh | 10 |
| #32 | Russell County, VA | 247.8 GWh | 1 |
| #78 | Salem city, VA | 234.0 MWh | 3 |
| #55 | Shenandoah County, VA | 39.3 GWh | 2 |
| #26 | Southampton County, VA | 490.5 GWh | 5 |
| #17 | Spotsylvania County, VA | 894.0 GWh | 4 |
| #74 | Stafford County, VA | 2.1 GWh | 3 |
| #44 | Suffolk city, VA | 102.0 GWh | 6 |
| #2 | Surry County, VA | 13.8 TWh | 6 |
| #33 | Sussex County, VA | 243.3 GWh | 3 |
| #62 | Virginia Beach city, VA | 28.5 GWh | 2 |
| #5 | Warren County, VA | 8.8 TWh | 2 |
| #37 | Washington County, VA | 177.8 GWh | 1 |
| #43 | Westmoreland County, VA | 105.1 GWh | 4 |
| #14 | Wise County, VA | 2.1 TWh | 3 |
| #36 | Wythe County, VA | 186.8 GWh | 2 |
Net Generation data is based on the last 12 months since Mar 2026