ROUGH HAT 2
407.6 MW hybrid in Clark, NV · In queue since April 2020 · Proposed COD December 2027
407.6 MW
Capacity
2
Components
Solar + Battery
6y 1m
In Queue
IA Executed
IA Status
COD target: 2027
Total Duration
7y 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 executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 18–30 months
Proposed COD: 2027-12-01
The ROUGH HAT 2 project is a proposed 407.6 MW hybrid solar and battery energy storage project in Clark County, Nevada. The development project consists of 203.8 MW of solar generation capacity coupled with 203.8 MW of battery storage. The project is located within the California Independent System Operator (CAISO) region and is interconnected to the grid via the Trout Canyon Substation at 230 kV.
ROUGH HAT 2 entered the CAISO interconnection queue as queue ID CAISO-1799 on April 15, 2020, with a proposed commercial operation date of December 1, 2027. The project's interconnection agreement has been executed. Recent news coverage has discussed the project in the context of the energy industry and grid development.
Generated from interconnection queue and public data sources
State
NV
County
Clark
Grid Region
CAISO (California)
Market
ISO/RTO Member
Developer
—
Utility
GLW
Entity
CAISO
Service Type
—
Point of Interconnection
Trout Canyon Substation 230 kV
Data Source
LBNL + Live
- 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.
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