David Energy Supply LLC Electricity Rate per kWh (2024 EIA Data)
Retail Power Marketer|EIA utility 66867|Texas + 3 more|Bundled
In 2024, David Energy Supply LLC's residential customers paid an average of 11.67 cents per kWh: $1.3 million of revenue over 10,770 MWh of sales across 1,267 bundled residential customers, as reported to EIA on Form 861.
How the 11.67c figure is calculated
11.67c/kWh = $1,257k revenue / 10,770 MWh x 100. This is EIA's average realised price for 2024: everything David Energy Supply LLC billed its residential customers (energy, delivery, fuel and rider charges, fixed charges) divided by the kilowatt-hours it sold. It is not a tariff rate, and a 2024 annual average will differ from a current bill. For a 1,000 kWh month at this average, the energy cost works out to about $117 before taxes.
About David Energy Supply LLC's 2024 electricity prices
David Energy Supply LLC is a retail electric provider (a retail power marketer in EIA's classification) that reports to the U.S. Energy Information Administration under utility number 66867. In 2024 it served 1,267 bundled residential customers in Texas (its largest state of 4), and its average realised residential price was 11.67 cents per kWh: $1.3 million of residential revenue divided by 10,770 MWh of residential sales.
Across the other sectors, David Energy Supply LLC's 2024 average prices were 10.35 cents for commercial customers (87 accounts).
Within Texas, David Energy Supply LLC ranked number 126 of 164 utilities with bundled or delivery service by residential accounts served (1,267) and accounted for 0.01% of the state's residential electricity sales in 2024, measured in MWh sold or delivered rather than in customers. The state-wide average realised residential price in 2024, computed from the same EIA file, was 14.94 cents per kWh, so David Energy Supply LLC's customers paid 3.27 cents below the Texas average (-21.9%). For context, EIA's latest monthly figure for Texas is 15.94 cents per kWh (June 2026, Electric Power Monthly); that is a different, more recent measure across all utilities and is not directly comparable with a 2024 annual average.
EIA's service-territory file lists no counties for David Energy Supply LLC, which is normal for retail suppliers and generation-and-transmission entities that do not operate a distribution system. It also reports 2024 retail sales in Massachusetts (0 residential customers), New Jersey (0 residential customers), and New York (0 residential customers). On the grid side it operates in the ERCOT, PJM Interconnection, NYISO, and ISO New England markets. Balancing authority codes: ERCO, ISNE, NYIS, PJM.
EIA's preliminary 2025 early release (published 4 August 2026) shows a residential price of 13.31 cents per kWh for David Energy Supply LLC in Texas across 667 residential customers, 1.64 cents higher than the 2024 final figure. Early-release data has not been validated by EIA and must not be aggregated; the 2024 final figures remain the reference on this page until the 2025 final file is published.
Comparable Texas utilities of similar size include Rita Blanca Electric Coop, Inc (1,255 residential accounts served, 8.28 cents), 3000 Energy Corp (1,416 residential accounts served, 12.08 cents), Southwestern Electric Coop Inc (NM) (1,449 residential accounts served, 24.09 cents), Lamb County Electric Coop, Inc (2,810 residential accounts served, 9.52 cents), and North Plains Electric Coop Inc (3,081 residential accounts served, 10.15 cents).
| Sector | Customers | Sales (MWh) | Revenue ($k) | Avg c/kWh |
|---|---|---|---|---|
| Residential | 1,267 | 10,770 | 1,257 | 11.67 |
| Commercial | 87 | 16,262 | 1,684 | 10.35 |
| Massachusetts Energy | 0 res. accounts | n/a | |
| New Jersey Energy | 0 res. accounts | n/a | |
| New York Energy | 0 res. accounts | n/a |
2025 early release (preliminary, not validated by EIA)
Residential price in Texas: 13.31c/kWh (+1.64c vs 2024 final), 667 residential customers; commercial 8.87c. Published 4 August 2026. EIA marks this file "not fully edited, use with caution"; the 2024 final figures above remain the reference.
Nearby and comparable utilities in Texas
- EIA utility number
- 66867
- Ownership type
- Retail Power Marketer
- Data year
- 2024 final (EIA-861)
- Primary state
- Texas
- States with retail sales
- TX, MA, NJ, NY
- Service type
- Bundled (Part D)
- Bundled residential customers (TX, price basis)
- 1,267
- Residential accounts served (TX)
- 1,267
- All accounts, all sectors (TX)
- 1,354
- Residential price, 2024
- 11.67 c/kWh
- Commercial price, 2024
- 10.35 c/kWh
- Residential sales
- 10,770 MWh
- Residential revenue
- $1.3 million
- Rank in Texas by residential accounts served
- 126 of 164
- Share of Texas residential sales (MWh, not customers)
- 0.01%
- Texas average, 2024
- 14.94 c/kWh
- RTO / ISO
- ERCOT, PJM Interconnection, NYISO, ISO New England
- Balancing authority
- ERCO, ISNE, NYIS, PJM
- 2025 early release (preliminary)
- 13.31 c/kWh
- Change vs 2024 final
- +1.64 c/kWh
- Registry status
- Reported on Form EIA-861 for 2024
Realised price times usage; fixed charges are already inside the average. Bill calculator ->
Annual averages hide seasonal and tariff differences. Diagnose a high bill or model time-of-use pricing.
Bill Diagnostic ->Time-of-Use Guide ->Source: U.S. Energy Information Administration, Form EIA-861 Annual, 2024 final data (public domain), retrieved 28 August 2026; prices are average realised revenue per kWh, not tariffs. Final 2024 file f8612024.zip (released 3 December 2025) from the EIA-861 detailed data files. Preliminary 2025 figures come from the early-release file f8612025er.zip (4 August 2026), which EIA has not yet validated; they are labelled as such wherever shown and never mixed into a final figure.
Method: cents per kWh = revenue (thousand dollars) divided by sales (megawatthours), times 100. Customer counts, sales and revenue are the utility's own annual survey responses by state and sector. Bundled = energy plus delivery from one utility; delivery-only = the wires charge for customers who buy energy from a competitive supplier; energy-only = a competitive supplier's energy charge without delivery. County lists come from the EIA-861 Service Territory file; territory centroids used for "nearby utilities" are unweighted means of Census 2023 county centroids. EIA content is in the public domain (EIA copyright and reuse statement); the EIA logo is not used. Corrections: [email protected].