Utilities
Interconnection by state
All 2,908 US distribution utilities from EIA Form 861 (2025 data), with the interconnection process where we have researched it from official sources.
- Alabama61 utilities
- Alaska66 utilities
- Arizona42 utilities
- Arkansas36 utilities
- California61 utilities
- Colorado59 utilities
- Connecticut11 utilities
- Delaware11 utilities
- District of Columbia1 utilities
- Florida52 utilities
- Georgia97 utilities
- Hawaii4 utilities
- Idaho32 utilities
- Illinois72 utilities
- Indiana119 utilities
- Iowa182 utilities
- Kansas150 utilities
- Kentucky59 utilities
- Louisiana38 utilities
- Maine9 utilities
- Maryland12 utilities
- Massachusetts46 utilities
- Michigan58 utilities
- Minnesota170 utilities
- Mississippi50 utilities
- Missouri132 utilities
- Montana37 utilities
- Nebraska150 utilities
- Nevada19 utilities
- New Hampshire9 utilities
- New Jersey14 utilities
- New Mexico32 utilities
- New York61 utilities
- North Carolina109 utilities
- North Dakota38 utilities
- Ohio117 utilities
- Oklahoma95 utilities
- Oregon43 utilities
- Pennsylvania57 utilities
- Rhode Island3 utilities
- South Carolina46 utilities
- South Dakota72 utilities
- Tennessee87 utilities
- Texas150 utilities
- Utah51 utilities
- Vermont17 utilities
- Virginia32 utilities
- Washington63 utilities
- West Virginia10 utilities
- Wisconsin118 utilities
- Wyoming36 utilities
- Puerto Rico1 utilities