Waterloo BESS 1
105.64 MW generation in Bastrop, TX · In queue since May 2023 · Proposed COD December 2027
105.64 MW
Capacity
1
Components
Battery
3y 2m
In Queue
IA Executed
IA Phase
Signed Sep 2024
Queue → IA
1y 4m
IA → COD
3y 3m
Total Duration
1y 4m
Interconnection request submitted to ISO/RTO
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
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 Waterloo BESS 1 project is a proposed 105.64 MW battery storage project located in Bastrop County, Texas. Developed by Waterloo Solar, LLC, the project consists of 105.64 MW of battery capacity. It is currently in the ERCOT interconnection queue as entry ERCOT-25INR0447, with a queue entry date of May 15, 2023, and a proposed commercial operation date of December 1, 2027. The project's interconnection status is currently in the Facility Study phase, and its point of interconnection is Tap 345kV 7040 AUSTROP - 7048 GARFIELD.
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
TX
County
Bastrop
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Waterloo Solar, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 345kV 7040 AUSTROP - 7048 GARFIELD
Data Source
LBNL + Live
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
- ERCOT
- Trading Hub
- HB_SOUTH
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- WEBBER_WS_T1
- POI Substation
- Austrop Substation
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.
No Ask reports yet for this entity.
Ask about Waterloo BESS 1Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
