ERCOT ERCOT Far West — Curtailment Risk
Real-time Curtailment Severity Score (CSS) for the ERCOT Far West zone, tracking negative price hours and generation curtailment over a 90-Day rolling window.
What is the curtailment risk in ERCOT far-west zone?
The 90-Day Curtailment Severity Score (CSS) for ERCOT ERCOT Far West is 64/100, rated as "Medium" risk. Over this period, there were 384 negative price hours and 0.6% of generation was curtailed.
Key Data Points
- CSS Score: 64/100
- Risk Band: Medium
- Negative Price Hours: 384
- Curtailed MWh Share: 0.6%
Risk Analysis: ERCOT Far West
Curtailment risk in ERCOT Far West is moderate. While not critical, 384 negative price hours indicate periodic oversupply, particularly during wind events. Factor curtailment clauses into any long-term lease agreements.
Historical Context
ERCOT has seen a significant increase in renewable generation, particularly wind in the West, Panhandle, and Far West zones. This has led to periodic negative pricing when wind generation exceeds demand. Data centers with flexible load profiles can exploit these periods for low-cost inference processing.
The 'Grid Bottleneck' Report
- The 5 substations in Ohio that still have capacity.
- Why ERCOT Far West offers arbitrage opportunities.
- Full CSS timeseries for all ERCOT zones.
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