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130 MW Batteries (30 MW) + Solar Photovoltaic (100 MW) planned in San Juan, NM — Public Service Company of New Mexico
130 MW
Nameplate Capacity
2
Generators
units
Hybrid (2)
Technology
Batteries + Solar Photovoltaic
Planned: —
Planned Operation
Coordinates
36.7766, -108.3751
County
San Juan, NM
Nearby Plants
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | 201LC 8me LLC | Avantus | — |
| Owner(s) | 201LC 8me LLC | Avantus | — |
| Status | Planned | pre-construction | — |
GEM identifies the owner as Avantus
This entity is not yet in the GEM ownership database — chain unavailable.
The Rockmont Solar and Storage Project, located in San Juan County, New Mexico, is a hybrid power plant with a total capacity of 130 MW. The plant is owned and operated by 201LC 8me LLC. It utilizes both solar photovoltaic technology and battery storage, with two generators on site. The primary fuel type is listed as MWH, reflecting the energy storage component. The solar component uses fixed-tilt tracking.
Rockmont operates within the Public Service Company of New Mexico balancing authority and is part of the Western Electricity Coordinating Council (WECC) NERC region. In terms of size, it is ranked as the 14th largest power plant out of 15 in New Mexico, and 422nd out of 514 nationally.
Generated from EIA, GEM, and public data sources
Grid Region
Mountain West
Market
WEIM Participant
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
No generation data available for this plant.
2023
$1,544/kW
Est. Construction Cost
Total estimated cost: $200.7M
This plant's balancing authority participates in CAISO's Western Energy Imbalance Market (WEIM). Direct nodal pricing data is not yet available.
Last updated 2026-03-14
View all articlesNo ask pi reports yet for this entity.
ask pi about Rockmont Solar and Storage ProjectPublic Service Company of New Mexico (PNM)
Grid Voltage
345.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP