Why this Colorado coal town is digging geothermal

Teal blue drilling machinery bores into earth against landscape of dry grass and rolling hills.

Hayden is tapping renewable thermal energy to affordably heat and cool its new business park — and entice companies looking to reduce energy costs.

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https://yaleclimateconnections.org/2026/01/why-this-colorado-coal-town-is-digging-geothermal/