The Short Version
The largest part of the Horse Creek story is still missing. We know the general location and that natural-gas generation and battery storage are being considered, but we do not yet have the information needed to understand the project’s full effect on nearby homes.
Why It Matters
Residents should not be expected to evaluate or comment on a major industrial project without knowing what is being built, where it will sit and what resources and infrastructure it will require.
What We Know So Far
Black Hills Energy acquired approximately 935 acres near Horse Creek Road.
Natural-gas generation and battery storage are under consideration.
County Planning considers the use an essential service.
A County commercial site plan and other applicable permits are still required.
Black Hills Energy described the project publicly as early-stage planning.
The company has not publicly released a complete Horse Creek site plan, equipment list or environmental package.
What We Still Need to Know
The Plant
What technology will be used?
How many engines or turbines will there be?
What will the total capacity be?
How tall will the buildings and stacks be?
How often and for how long will the plant operate?
Water
Where will the water come from?
How much will be used each day and each year?
Will groundwater wells be drilled?
What wastewater or blowdown will be produced?
What protections will apply to nearby residential wells?
Noise, Air and Light
What will sound levels be at nearby homes?
What low-frequency sound will be produced?
What pollutants will be emitted?
What will the site look like at night?
What monitoring and enforceable limits will apply?
Supporting Infrastructure
Where will the gas pipeline originate and travel?
Where will the substation be located?
Where will transmission lines go?
What easements or additional properties are involved?
Construction and Safety
When will construction begin, and how long will it last?
Which roads will carry construction traffic?
How many trucks and workers are expected?
What battery chemistry will be used?
What fire, evacuation and emergency-response plans will be required?
Permits and Public Notice
Which agencies will review the project?
What permit and docket numbers belong to Horse Creek?
When will the public receive notice?
How long will each comment period last?
How can nearby residents participate formally?
Key Documents
Cowboy State Daily: Rural Cheyenne Residents Raise Concerns Over Proposed Horse Creek Gas Plant — Describes what Black Hills publicly acknowledged and what remained undisclosed.
Laramie County Regulatory Direction to Black Hills Energy — April 24, 2026 — Identifies the County’s early understanding of the project.
2026 Cheyenne Light, Fuel & Power Integrated Resource Plan — PSC Public Notice — Describes related utility planning without identifying Horse Creek.
State Engineer Explains the 800 Acre-Foot Water Yield Review Threshold — Shows why exact water-use disclosure matters.
Horse Creek / Black Hills Energy — HOA Briefing and Action Roadmap — Collects the major unanswered questions in one place.
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