Houston ERCOT Power Data
Real-time power grid metrics and interconnection data for Houston in the ERCOT grid region.
What is the time-to-power score for Houston in ERCOT?
The Houston zone in ERCOT has a time-to-power score of 36 months, indicating low interconnection delays. The curtailment stress score is 49/100 (Medium risk).
Key Data Points
- Time-to-Power: 36 months
- Curtailment Risk: 49/100
- Grid Status: Low delay risk
- Zone: Houston
Explore More
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TTPS (Time-to-Power Score)
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Buy Texas Time-to-Power PackCSS (Curtailment Stress Score)
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Curtailment Stress
Methodology
The Time-to-Power (TTPS) score represents the estimated months from interconnection request to commercial operation, based on historical queue data from ERCOT. The Curtailment Stress Score (CSS) measures renewable energy curtailment risk as a percentage of potential generation.
Data Sources
- ERCOT interconnection queue data
- Regional transmission operator reports
- Historical curtailment events
The 'Grid Infrastructure' Chapter
- Download interconnection queue analysis for all ISO zones.
- Time-to-power projections by scenario.
- Curtailment mitigation strategies.
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Recent Market Changes
ERCOT Houston hub spot prices increased 16.8% week-over-week due to higher demand and lower wind output.
PJM Western hub capacity prices declined 5.7% as new generation came online.
MISO interconnection queue grew by 9% with 22 new AI datacenter project requests.
Last updated: 2026-05-17 • Data sources: ISO/RTO Public Data • Methodology