# 2026-12220: Wyoming Pumped Storage Project Releases Final EIS

2026-12220, Black Canyon Hydro, LLC; Notice of Availability of the Final Environmental Impact Statement for the Seminoe Pumped Storage Project, is a Federal Register notice from Energy Department, Federal Energy Regulatory Commission published 2026-06-18, effective 2026-06-18 (as of 2026-06-25).

- Canonical: https://policyrisk.com/federal-register/2026-12220
- As of: 2026-06-25
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Document number: 2026-12220
- Title: Black Canyon Hydro, LLC; Notice of Availability of the Final Environmental Impact Statement for the Seminoe Pumped Storage Project
- Type: Notice
- Agencies: Energy Department; Federal Energy Regulatory Commission
- Citation: 91 FR 36818
- Published: 2026-06-18
- Effective: 2026-06-18
- Comments close: not stated
- Significant: no
- Touches household money: no
- Regulation identifier numbers: none
- Last updated: 2026-06-25

## In one line

Wyoming Pumped Storage Project Releases Final EIS

## Summary

Black Canyon Hydro is moving forward with plans for a big new pumped storage project near Seminoe Reservoir in Wyoming. This 972-megawatt project will use land managed by the government and private owners, aiming to boost clean energy storage. The final environmental report is ready, and local communities, agencies, and tribes have all shared their thoughts before the next steps and decisions happen soon.

## Effects PRIA read

No economic effects identified for this document.

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## Sources
- [2026-12220 on federalregister.gov](https://www.federalregister.gov/documents/2026/06/18/2026-12220/black-canyon-hydro-llc-notice-of-availability-of-the-final-environmental-impact-statement-for-the)
- [2026-12220 as published (PDF)](https://www.govinfo.gov/content/pkg/FR-2026-06-18/pdf/2026-12220.pdf)

## Related
- [Previous: 2026-12219, Unwrought Palladium From Russia; Determinations](https://policyrisk.com/federal-register/2026-12219)
- [Next: 2026-12221, Wiscons8, LLC; Notice of Intent To Prepare an Environmental Assessment](https://policyrisk.com/federal-register/2026-12221)
- [All Federal Register documents](https://policyrisk.com/federal-register)

Source: PRIA, https://policyrisk.com/federal-register/2026-12220 (as of 2026-06-25).