Lake Catherine
BrownfieldJones Mill, Hot Spring, Arkansas · Entergy Arkansas LLC
Lake Catherine is a natural gas plant in Jones Mill, Hot Spring, Arkansas, retired 2013-12-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 200 MW of generation, so the grid hookup, transmission rights, and often cooling-water access are already in place — collapsing the speed-to-power timeline versus a greenfield build.
Former use & capacity
Grid hookup & remediation
Nearby datacenter candidate sites
Scored candidate sites near Lake Catherine, ranked by DC Readiness.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| UNKNOWN117209 | Substation-Adjacent | AR | Hot Spring County | 500 kV | 1,000 MW | 2.8 yrs | 62.5 |
| EC Near Lake Catherine | Greenfield | AR | Hot Spring | — | — | 1.4 yrs | 59.0 |
| UNKNOWN117262 | Substation-Adjacent | AR | Hot Spring County | 500 kV | 1,000 MW | 2.8 yrs | 58.8 |
| TAP149964 | Substation-Adjacent | AR | Hot Spring County | 500 kV | 1,000 MW | 2.8 yrs | 58.8 |
| EC Near Hot Spring Generating Facility | Greenfield | AR | Hot Spring | — | — | 1.4 yrs | 57.8 |
| EC FFE Hot Spring County | Greenfield | AR | Hot Spring County | — | — | 1.4 yrs | 56.7 |
| EC Near Hot Spring Generating Facility | Greenfield | AR | Hot Spring | — | — | 1.4 yrs | 56.5 |
| EC Near Lake Catherine | Greenfield | AR | Hot Spring | — | — | 1.4 yrs | 56.2 |
Nearby internet exchanges
- TIerPoint Little RockLittle Rock, AR · 9 networks
See all datacenter sites in Arkansas →
Dataset updated . Screening estimates derived from public data sources.
Brownfield attributes are derived from EIA retired-generator and EPA public data. Existing capacity reflects the retired plant's historical nameplate, not deliverable interconnection for a new load. Confirm reusable interconnection rights, remediation status, and site availability with the utility, ISO, and current owner.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Lake Catherine, Jones Mill, Hot Spring, Arkansas. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.