South SPP Power Data
Real-time power grid metrics and interconnection data for South in the SPP grid region.
What is the time-to-power score for South in SPP?
The South zone in SPP has a time-to-power score of 24 months, indicating low interconnection delays. The curtailment stress score is 20/100 (Low risk).
Key Data Points
- Time-to-Power: 24 months
- Curtailment Risk: 20/100
- Grid Status: Low delay risk
- Zone: South
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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 SPP. The Curtailment Stress Score (CSS) measures renewable energy curtailment risk as a percentage of potential generation.
Data Sources
- SPP 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