Judkins BESS is a 9.9 MW battery energy-storage facility located in Ector County, Texas, in the ERCOT West congestion zone. Owned and operated by HEN Infrastructure, L.L.C., the facility entered commercial operation on February 22, 2024.
Canonical EIA plant baseline.
plant-66790
JDKNS_ESR1
Similar plants ranked by technology, capacity, and distance.
Batteries · 9.9 MW
Ector County
Batteries · 10 MW
Ector County
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
1 ERCOT market resource · Battery / storage
Cycles/day is discharged energy vs. usable capacity (~11 MWh). Capacity factor is avg discharge vs. peak.
Observed ERCOT settlement prices at JDKNS_RN over 364 days (2025-09-07 to 2026-09-06).
The TB2 figure is a price benchmark, not revenue: it values one perfect-foresight cycle per day between the 2 cheapest and 2 dearest hours of each day, gross of round-trip losses, and excludes ancillary services. It describes what this node’s price shape was worth over the window — it is not this asset’s realized capture, and no dispatch is assumed or modelled.
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
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Project milestones and public references behind the asset profile.
FERC MBR record lists plant 66790 as Judkins BESS with HEN Infrastructure, L.L.C. as the utility, in Ector County, Texas, with 9.9 MW nameplate capacity.
Texas PUC generating-capacity report identifies Judkins BESS as a 9.9 MW battery-storage unit with a generation-operation date of February 22, 2024.
HEN Infrastructure’s 2026 PUC capacity-report filing lists Judkins at 9.9 MW in Ector County, connected through Oncor, in ERCOT’s West zone.
ERCOT SCED disclosure is delayed, so plant performance windows end at the latest disclosed interval.
modo-content-service-prod.s3.amazonaws.commodo-content-service-prod.s3.amazonaws.compublic_sourceAnswered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Judkins BESS has a reported capacity of 9.9 MW. Source: EIA Form 860M.
Judkins BESS is a batteries facility in Ector County, TX, participating in the ERCOT market.
Judkins BESS is in Ector County, TX, inside the ERCOT balancing area.
Judkins BESS is operated by HEN Infrastructure, L.L.C. according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.
Matched to the latest available ERCOT generation-interconnection queue record. Queue status and completion dates describe the queue record; operating status is verified separately against plant and market registrations.
