PNM-IA-PNM-2021-16
150 MW storage in Sandoval, NM · In queue since July 2021 · Proposed COD July 2024
150 MW
Capacity
1
Components
Battery
4y 10m
In Queue
IA Executed
IA Status
COD target: 2024
Total Duration
3 years
Schedule
22 months past proposed COD
Interconnection request submitted to ISO/RTO
Project undergoes interconnection studies to assess grid impact.
Typical: 18–36 months
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 6–18 months
Proposed COD: 2024-07-01
The proposed energy storage project PNM-IA-PNM-2021-16 is a 150 MW battery energy storage system (BESS) located in Sandoval County, New Mexico. The project is being developed by EsVolta Development and is interconnected to the Public Service Company of New Mexico (PNM) via the Rio Puerco 115kV Substation.
The project is in the PNM interconnection queue with an entry date of July 9, 2021. The proposed commercial operation date is July 1, 2024, and the Interconnection Agreement (IA) has been executed. The project has appeared in recent news.
Generated from interconnection queue and public data sources
State
NM
County
Sandoval
Grid Region
Mountain West
Market
—
Developer
EsVolta Development
Utility
Public Service Company of New Mexico
Entity
PNM
Service Type
—
Point of Interconnection
Rio Puerco 115kV Substation
Data Source
LBNL
- ISO / RTO
- MOUNTAIN_WEST
- Trading Hub
- FOURCORNERS
- Hub Confidence
- UNKNOWN
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
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