J T DEELY
Retired 2023Coal power plant
- Capacity
- 932 MW
- Primary fuel
- Coal
- County
- Bexar County
- Operator
- CITY OF SAN ANTONIO - (TX)
- EIA plant ID
- 6181
- Coordinates
- 29.3081, -98.3228
J T DEELY, a retired 932 MW Coal power plant in Bexar County, Texas. It was retired in 2023, according to EIA-860.
How J T DEELY compares
It was retired in 2023 according to EIA-860, so it is not counted in Texas's operating fleet. Its operator, CITY OF SAN ANTONIO - (TX), runs 6 operating plants in Texas totaling 5,341 MW. It shares Bexar County with 10 other operating plants, including J K SPRUCE and V H BRAUNIG.
Grid neighborhood
The closest transmission line found within 10 miles is a 138 kV line owned by BANDERA ELECTRIC COOP, INC, under 0.1 miles away. Another 10 operating power plants totaling 5,575 MW sit within 25 miles; the largest is J K SPRUCE (1,444 MW, Coal). Within 50 miles is one mapped data center, CyrusOne San Antonio in San Antonio, about 24.6 miles away.
Computed by Bywatts from HIFLD power plant and transmission line records, EIA-860 retirement records and PeeringDB data center locations; distances are straight-line. Sources and methodology
Weather peril exposure
J T DEELY is a retired 932 MW coal power plant in Bexar County, TX, formerly operated by CITY OF SAN ANTONIO - (TX). Bexar County carries critical modeled catastrophe exposure in the FEMA National Risk Index, scoring 4.8 of 5 at the 95th national percentile. Hail is the leading peril, rated Very High by FEMA at the 96th percentile.
The Bywatts loss layer is calibrated to solar PV hardware, so it is not applied to a coal plant. The ratings below are the FEMA National Risk Index county hazard ratings for this location.
Bexar County hazard ratings
| Peril | FEMA rating | National percentile | Peril score | Events per year |
|---|---|---|---|---|
| Hail | Very High | 96th | 4.8 of 5 | 3.0 |
| Riverine flooding | Very High | 67th | 3.7 of 5 | 7.5 |
| Wildfire | Relatively Moderate | 51st | 3.0 of 5 | <0.01 |
| Hurricane | Relatively Moderate | 49th | 3.0 of 5 | 0.04 |
| Tornado | Very High | 44th | 2.8 of 5 | 0.43 |
| Heat wave | Relatively High | 20th | 1.8 of 5 | 10.3 |
| Ice storm | Relatively Moderate | 17th | 1.7 of 5 | 0.19 |
| Winter weather | Relatively High | 9th | 1.4 of 5 | 2.8 |
| Lightning | Relatively High | 8th | 1.3 of 5 | 46.0 |
| Strong wind | Relatively High | 6th | 1.2 of 5 | 1.00 |
| Earthquake | Relatively Low | 5th | 1.2 of 5 | <0.01 |
Perils not assessed in Bexar County
These perils carry no usable National Risk Index figure for this county, so they are excluded from the scoring rather than scored zero. A zero would claim the peril was assessed and found benign.
| Peril | Why it is not scored |
|---|---|
| Coastal flooding | FEMA rating is "Not Applicable" for this county |
Model hail, wind and flood exposure for Bexar County in the weather risk calculator
Ratings are the FEMA National Risk Index county hazard ratings; the peril score is a Bywatts transform of the FEMA national percentile. Full data sources and the solar vulnerability methodology are in the weather risk calculator.
Modeled estimate for screening and negotiation. Built from FEMA National Risk Index county hazard data and a solar vulnerability layer documented above. Not a quote, a binder, or actuarial advice, and not a substitute for a carrier's own model. Hazard data: FEMA National Risk Index December 2025, synced 2026-07-24. Resolution is county level, not site level.