Cathedral
721.452 MW hybrid in Nye, NV · In queue since April 2023 · Proposed COD December 2031
721.452 MW
Capacity
2
Components
Solar + Battery
3y 1m
In Queue
Not Started
IA Status
COD target: 2031
Total Duration
8y 8m
Interconnection request submitted to ISO/RTO
CAISO uses cluster studies where projects are batched annually and studied together.
Typical: 36–48 months (IR to IA)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2031-12-02
The Cathedral project is a proposed 721.45 MW hybrid solar and battery energy storage project located in Nye County, Nevada. The development project consists of a 361.14 MW solar array coupled with a 360.31 MW battery energy storage system. The project, which is being developed within the California Independent System Operator (CAISO) region, entered the CAISO interconnection queue as queue ID CAISO-54763 on April 17, 2023. The proposed commercial operation date is December 2, 2031, and the interconnection agreement status is "Not Started".
The project is interconnected to the grid at the TROUT CANYON 500 kV point of interconnection and has appeared in recent news coverage related to the energy industry.
Generated from interconnection queue and public data sources
State
NV
County
Nye
Grid Region
CAISO (California)
Market
ISO/RTO Member
Developer
—
Utility
GLW
Entity
CAISO
Service Type
—
Point of Interconnection
TROUT CANYON 500 kV
Data Source
LBNL
- ISO / RTO
- CAISO
- Trading Hub
- TH_SP15_GEN-APND
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- CANYONP4_7_GN001
- POI Substation
- Canyon
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.
