Emerald Hill Energy Storage — Plant Summary
- EIA Plant ID
- 68015
- Capacity
- 250 MW
- Primary Fuel
- Battery Storage
- Technology
- Batteries
- Status
- Planned
- Location
- Dallas, TX
- Operating Since
- —
- Generators
- 1
- Operator
- Vesper Energy Development LLC
- Parent Company
- —
- Balancing Authority
- Electric Reliability Council of Texas, Inc.
- ISO/RTO
- ERCOT
- NERC Region
- TRE
Emerald Hill Energy Storage
PlannedBESS
Ranked #35 of 256 BESS plants in TX#113 of 837 nationally
250 MW BESS planned in Dallas, TX — Electric Reliability Council of Texas, Inc.
EIA
250 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
Planned: —
Planned Operation
Location
Coordinates
32.5804, -96.8755
County
Dallas, TX
Nearby Plants
- WAL3432Natural Gas1.2 MW · 1.5 km
- Cedar Hill ESSBESS10 MW · 5.8 km
- WAL3285Natural Gas1.2 MW · 7.0 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Vesper Energy Development LLC | — | — |
| Owner(s) | Vesper Energy Development LLC | — | — |
| Status | Planned | — | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
Emerald Hill Energy Storage is a 250 MW battery energy storage system located in Dallas County, Texas. The plant is owned and operated by Vesper Energy Development LLC. It consists of a single generator utilizing batteries as its primary fuel source, designated by the code "MWH" in energy data systems. The plant operates within the Electric Reliability Council of Texas (ERCOT) balancing authority, which falls under the Texas Reliability Entity (TRE) NERC region.
Emerald Hill Energy Storage holds a notable position within the Texas energy landscape, ranking as the 69th largest power plant in the state out of 224 facilities. Nationally, it is ranked 204th out of 514 power plants. The plant's presence has garnered some attention in industry news, as reflected by one news article related to the facility.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
TRE
Balancing Authority
Electric Reliability Council of Texas, Inc.
Grid Voltage
345 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
No generation data available for this plant.
Financial Data
No financial data available for this plant.
Pricing & Market Data
HIGH confidenceMarket Position
ISO/RTO Market
ERCOT
LMP Node
—
Pricing Hub
HB_NORTH
Node Source
OSM spatial match
News & Articles (1)Beta
Industry·corporate
Vesper Plans To Introduce Battery Energy Storage System (BESS) to DeSoto, Revolutionizing Local Energy Distribution
Emerald Hill Energy Storage (the project's name) will be a utility-scale energy storage project connecting to Oncor transmission lines...
Vesper (developer)Emerald Hill Energy Storage (other)
Focus Daily News·2 years ago
Last updated 2026-03-14
View all articles