Kansas market ranks among top-5 US build targets on available power, yet interconnection timelines separate theoretical capacity from executable projects
## Rural SPP Holds Top-5 Excess-Power Position
Rural SPP (Kansas) scored 67.2 on the DC Hub excess-power index this week, placing it among the five strongest build markets in tracked US geography and ahead of 95% of PJM markets. The constraint index of 22.5 signals meaningful grid headroom — a rare profile in 2026.
## The Time-to-Power Qualification
Excess power alone does not guarantee a viable build. SPP's interconnection queue currently processes requests across a multi-year timeline, and rural Kansas projects face transmission-upgrade requirements that can extend energization by 18–36 months beyond initial estimates. A 67/100 score earns Rural SPP a shortlist position, but due diligence on substation capacity, utility cooperation agreements, and firm interconnection dates determines whether that ranking translates to a capex decision.
The second-order implication: markets with strong excess scores but long interconnection lead times create an arbitrage opportunity for developers who can secure early queue positions or work with utilities on fast-track programs. Rural SPP's ranking makes it a competitive target for 2028–2029 online dates, not immediate 2027 builds.
## Methodology
The DC Hub Power Index (DCPI) tracks live grid data, interconnection queues, and utility filings across 280+ US and global markets. The excess-power score reflects available headroom; the constraint score reflects grid stress and interconnection complexity.
**Source:** DC Hub Data Center Power Index (https://dchub.cloud/dcpi/rural-spp). Updated daily.
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