Project BHP-BHBE G20 — Project Summary

Queue ID
BHP-BHBE G20
Capacity
250 MW
Technology
Solar
Status
active
Location
Dawes, SD
Region
West
Developer
IA Status
IA Executed

BHP-BHBE G20

BHP-BHBE G20BetaActiveSolarBHPLBNL

250 MW generation in Dawes, SD · In queue since July 2022 · Proposed COD December 2025

250 MW

Capacity

1

Components

Solar

3y 10m

In Queue

IA Executed

IA Status

COD target: 2025

Interconnection

Total Duration

3y 5m

Schedule

5 months past proposed COD

Construction75%
Queue EntryJul 25, 2022

Interconnection request submitted to ISO/RTO

Interconnection Study

Project undergoes interconnection studies to assess grid impact.

Typical: 18–36 months

Interconnection Agreement

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 12–24 months

Commercial Operation

Proposed COD: 2025-12-01

About

The BHP-BHBE G20 project is a proposed 250 MW solar generation project located in Dawes County, South Dakota. The project is being developed by BHP and is interconnected to the Black Hills Power system. It consists of 250 MW of solar photovoltaic generation.

The project is currently active in the interconnection queue for the West region, having entered the queue on July 25, 2022. The proposed commercial operation date is December 1, 2025, and the interconnection agreement has been executed. The point of interconnection is the West Hills - Stegall 230 kV line.

Generated from interconnection queue and public data sources

Project Details

State

SD

County

Dawes

Grid Region

Mountain West

Market

Developer

Utility

Black Hills Power

Entity

BHP

Service Type

Point of Interconnection

West Hills - Stegall 230 kV line

Data Source

LBNL

Market Context
Approximate
ISO / RTO
MOUNTAIN_WEST
Trading Hub
MID-C
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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