Which company supplies the natural gas?

Ohio publishes no gas territory boundaries, so this layer combines three sources: PUCO's April 2026 map of the gas distribution companies operating in each county (from its pipeline-safety database), the federal HIFLD territory polygons (EIA Form 176, 2016 vintage, the newest public boundaries), and the Census Bureau's count of how homes heat (ACS 2020 to 2024). A ZIP takes the company whose territory covers the most residents among the companies PUCO lists for that county; municipal limits win, then the four large utilities, then small companies and cooperatives, whose polygons cover far more ground than their mains. A ZIP where under a fifth of homes heat with utility gas is drawn faded.

1,224 of 1,233 ZIPs have data.

Legend

Columbia Gas of Ohio · 613 Enbridge Gas Ohio · 277 Duke Energy Ohio · 113 CenterPoint Energy Ohio · 127 15 small regulated companies · 90 8 gas cooperatives · 0 6 municipal systems · 4 Faded: few homes on gas · 194

Map of Ohio by Gas

Source

PUCO 2026 county map of gas distribution companies, HIFLD/EIA-176 territory polygons, ACS 2020-2024 heating fuel

PUCO natural gas · HIFLD

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Cite this page as:

Cracked Buckeye (Open Shower Co), "Gas", https://crackedbuckeye.com/topics/gas/, built 2026-09-16, accessed [date].

Machine-readable: /api/topics/gas.json (open JSON, CC BY 4.0 for the compilation; the underlying records keep their own terms) · How to cite · Report a correction · Built 2026-09-16