Buffalo Creek (ERCOT-21INR0406) — Project Summary

Queue ID
ERCOT-21INR0406
Capacity
438.75 MW
Technology
Solar
Status
active
Location
Fort Bend, TX
Region
ERCOT
Developer
Lincoln Clean Energy Development
IA Status
IA Executed

Buffalo Creek

ERCOT-21INR0406BetaActiveSolarERCOTLBNL + Live

438.75 MW generation in Fort Bend, TX · In queue since August 2019 · Proposed COD April 2026

BA: ERCOISO/RTO: ERCOTNERC: TRERC: ERCOT

438.75 MW

Capacity

1

Components

Solar

6y 11m

In Queue

IA Executed

IA Phase

Signed Apr 2020

Interconnection

Queue → IA

8 months

IA → COD

6 years

Total Duration

8 months

Schedule

3 months past proposed COD

Construction75%
Queue EntryAug 1, 2019

Interconnection request submitted to ISO/RTO

Interconnection Study

ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.

Typical: 18–30 months (fastest major ISO)

Interconnection AgreementApr 16, 2020

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 12–24 months

Commercial Operation

Proposed COD: 2026-04-03

Cross-source intelligence
Beta
Low confidence·5 sources·as of 2026-06-01
Expected COD
2026
From queue filing
Developer
Lincoln Clean Energy
From queue filing
Status
Active
Active — IA executed 2020, but construction reportedly slowed significantly as of mid-2023 per satellite monitoring
Financing
Unannounced
Key milestones
IA executedApr 16, 2020

Interconnection Agreement executed with ERCOT

source
COD targetApr 3, 2026Most recent

Proposed commercial operation date per ERCOT queue

source
About

The Buffalo Creek project is a proposed 438.75 MW solar generation project located in Fort Bend County, Texas. Developed by Lincoln Clean Energy Development, the project entered the ERCOT interconnection queue as ERCOT-21INR0406 on August 1, 2019. Its proposed commercial operation date is February 28, 2026. The project's Interconnection Agreement (IA) was executed on April 16, 2020.

The interconnection point of contact is tap 345kV 44000 WA Parish _x0013_ 44040 BAILEY. The Buffalo Creek project has been mentioned in recent news coverage.

Generated from interconnection queue and public data sources

Development Risk

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.

Available on the InfraSure platform

See the full development-risk decomposition for this project.

P(COD by stated date)
Financing close probability
EPC + tax-equity counterparty
Project Details

State

TX

County

Fort Bend

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Lincoln Clean Energy Development

Utility

Entity

ERCOT

Service Type

Point of Interconnection

tap 345kV 44000 WA Parish – 44040 BAILEY

Data Source

LBNL + Live

Risk Analytics

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.

Available on the InfraSure platform

See the full risk decomposition + scenarios for this project.

Climate hazards (8+)
Generation variability (P10/P50/P90)
Offtake + transmission counterparty
Generation Forecast

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.

Available on the InfraSure platform

See the full forecast + scenario decomposition for this project.

10-year P50 forecast
First-year output estimate
Weather + policy scenarios
Financial Forecast

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.

Available on the InfraSure platform

See the full revenue + DSCR projection for this project.

10-year revenue projection
First-year DSCR
Financing close risk
Market Context
Approximate
ISO / RTO
ERCOT
Trading Hub
HB_NORTH
Hub Confidence
LOW

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 insights available for this project.
InfraSure platform

Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.