County · Ohio
Madison County
Population 46,985 · Census Bureau Vintage-2025 estimate
Last scored Jul 13, 2026 · Data may be stale
Composite · JPAS tier readings
Power
Power reads 90 of 100, sourced evidence. Power measures grid capacity, interconnection-queue depth, generation mix, retail price and substation density. Interconnection-queue depth is an estimated roll-up (EST); queue vintage PJM 2026-04-28, CAISO 2025-02-12.
Politics
Regulatory reads 86 of 100, sourced evidence. Regulatory measures air-quality designation under the Clean Air Act and commercial permitting activity. Regulatory is evidenced by air-quality designation and permitting activity; a county absent from EPA's nonattainment list reads as attainment.
Community reads 22 of 100, sourced evidence. Community measures enacted moratoria, pending legislation and farmland share as signals of local consent.
Incentives reads 100 of 100, estimated evidence. Incentives measures state program baselines and disclosed awards for data-center and industrial projects.
Resources
Water reads 63 of 100, sourced evidence. Water measures drinking-water system health, basin stress, streamflow and groundwater conditions.
Real estate / site reads 31 of 100, sourced evidence. Real estate / site measures developable land share, convertible sites, substation hosting and permit velocity.
Environmental reads 71 of 100, sourced evidence. Environmental measures FEMA hazard risk across riverine, coastal, wind, wildfire and related perils.
Labor reads 64 of 100, sourced evidence. Labor measures electrician depth, wages, unemployment and prevailing-wage floors in the county labor market.
Connectivity
Connectivity is not yet activated as a brief section; the Network tier reading is shown.
Network reads 91 of 100, sourced evidence. Network measures broadband availability, fiber and middle-mile programs, and exchange-point proximity.
Density · JDS
Density · Minimal · 14 of 100
Data-center density is absent in this county (JDS Minimal, 14 of 100). County grain: computed from facilities, construction and permitted projects resolved to this county.
Trajectory · JTS
- ModeledJTS-01 Trajectory rate of change — falling — Modeled — covers 2026 Posture-series attributes were computed over an eight-week window that spans Faraday methodology changes; they partly measure recompute churn, not jurisdiction behaviour.
- SpeculativeJTS-02 Inflection points — falling — Speculative — covers 2026 Posture-series attributes were computed over an eight-week window that spans Faraday methodology changes; they partly measure recompute churn, not jurisdiction behaviour.
- ModeledJTS-03 Trajectory volatility — falling — Modeled — covers 2026 Posture-series attributes were computed over an eight-week window that spans Faraday methodology changes; they partly measure recompute churn, not jurisdiction behaviour.
- SpeculativeJTS-04 Momentum — rising — Speculative — covers 2026 Posture-series attributes were computed over an eight-week window that spans Faraday methodology changes; they partly measure recompute churn, not jurisdiction behaviour.
- SpeculativeJTS-05 Forecast confidence decay — falling — Speculative — covers 2026 Posture-series attributes were computed over an eight-week window that spans Faraday methodology changes; they partly measure recompute churn, not jurisdiction behaviour.
- ModeledJTS-06 Substation & transmission build trajectory — falling — Modeled — covers 2026
- ModeledJTS-07 Utility capital investment trend — rising — Modeled — covers 2020–2025
Windows held: 2026 · 2020–2025. Direction and evidence label only; horizons extend only as data lands.
Water & Cooling Readiness
Water posture inferred from statewide data; no jurisdiction-level water measurement is available.
Gauge data courtesy of the U.S. Geological Survey
Local Moratorium Activity
1 data-center moratorium instrument tracked across municipalities in this county · 1 currently in force
Plain City
Data: Moratorium Nation (mjbommar) — CC-BY-4.0
JPS Score Breakdown · Jurisdiction Posture Score
Per-dimension posture values are not yet published for this jurisdiction.
Infrastructure Map
Faraday's Read
Madison County, Ohio currently sits in a Mixed posture tier with a composite score of 45, though the underlying dimensional detail behind that score is not broken out in the record. The attribute evidence base is rated Good on quality and Medium on completeness, with a reasonably broad set of sourced attributes covering environmental, water, power, network, and labor categories, most carrying sourced-level confidence around 0.85. Coverage is thinner on the incentives and regulatory fronts, where only a single attribute each appears, and the incentives figure carries just an estimated confidence level, so any read on tax or subsidy posture there should be treated cautiously. No facilities are currently recorded in the jurisdiction, and the forecast direction is listed as stable, though that outlook itself is unscored and should not be read as a strong signal either way. Overall, the data supports a moderate, evidence-backed view of physical and infrastructure readiness, while the policy and incentive picture remains comparatively thin.
Gilbert Faraday · Aug 4, 2026
Recent Signals
No signal events in the past 30 days for this jurisdiction.