David Energy Supply
Retail electricity provider · TX, MA, NJ, NY
David Energy Supply sells electricity supply in competitive markets. The local utility still delivers the power, maintains the lines and restores outages.
Rates by state
| State | Homes | Supply rate | Est. all-in | State avg (all-in) | Avg kWh/mo |
|---|---|---|---|---|---|
| Texas | 667 | 13.73¢ | 13.73¢ | 15.96¢ | 1,090 |
| Massachusetts | 0 | — | — | 30.43¢ | — |
| New Jersey | 0 | — | — | 23.78¢ | — |
| New York | 0 | — | — | 28.39¢ | — |
Average revenue per kWh from residential customers (EIA-861 2025), adjusted to the 12 months ending July 2026. Outside Texas, "all-in" adds the state's average utility delivery charge.
Frequently asked questions
How much does David Energy Supply charge for electricity?
David Energy Supply's residential customers paid an average of 13.73¢/kWh all-in in Texas (EIA 2025, adjusted to current state trends). Prices vary by plan, so check the facts label or contract summary for any offer.
Where does David Energy Supply operate?
David Energy Supply reported residential customers in 4 states: Texas, Massachusetts, New Jersey, New York.
How many customers does David Energy Supply have?
About 667 residential customers in total (2025).