BHP-BHBE G20
250 MW generation in Dawes, SD · In queue since July 2022 · Proposed COD December 2025
250 MW
Capacity
1
Components
Solar
4 years
In Queue
IA Executed
IA Phase
COD target: 2025
Total Duration
3y 5m
Schedule
7 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: 12–24 months
Proposed COD: 2025-12-01
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
Realization risk from now to commercial operation — financing close, EPC and tax-equity counterparty mix, and COD probability vs the proposed date. The diligence view that determines whether the deal actually closes. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
SD
County
Dawes
Grid Region
Mountain West
Market
—
Developer
—
Utility
Black Hills Power
Entity
BHP
Service Type
NRIS/ERIS
Point of Interconnection
West Hills - Stegall 230 kV line
Data Source
LBNL
Composite operating-phase risk view — what this asset's risk profile will look like once it commissions. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.
See the full risk decomposition + scenarios for this project.
Forward generation outlook — first-year production estimate and 10-year P50 trajectory, with probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. First-year DSCR, 10-year cashflow, and counterparty exposure across price and policy scenarios. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- 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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Ask about Project BHP-BHBE G20Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
