# 2025-15767: Mega Energy Storage Dream Floats Near Lake Oroville

2025-15767, HGE Energy Storage 6, LLC; Notice of Preliminary Permit Application Accepted for Filing and Soliciting Comments, Motions To Intervene, and Competing Applications, is a Federal Register notice from Energy Department, Federal Energy Regulatory Commission published 2025-08-19, effective Deadline for filing comments, motions to intervene, competing applications (without notices of intent), or notices of intent to file competing applications: 60 days from the issuance of this notice. (as of 2026-06-08).

- Canonical: https://policyrisk.com/federal-register/2025-15767
- As of: 2026-06-08
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Document number: 2025-15767
- Title: HGE Energy Storage 6, LLC; Notice of Preliminary Permit Application Accepted for Filing and Soliciting Comments, Motions To Intervene, and Competing Applications
- Type: Notice
- Agencies: Energy Department; Federal Energy Regulatory Commission
- Citation: 90 FR 40351
- Published: 2025-08-19
- Effective: Deadline for filing comments, motions to intervene, competing applications (without notices of intent), or notices of intent to file competing applications: 60 days from the issuance of this notice.
- Comments close: not stated
- Significant: no
- Touches household money: no
- Regulation identifier numbers: none
- Last updated: 2026-06-08

## In one line

Mega Energy Storage Dream Floats Near Lake Oroville

## Summary

HGE Energy Storage 6, LLC wants to study building a big new energy storage project at Lake Oroville, California. This project could store lots of water and generate a ton of electricity, but right now they’re just asking for permission to explore the idea. People have 60 days to share their thoughts or suggest competing plans before any big decisions happen.

## Effects PRIA read

No economic effects identified for this document.

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## Sources
- [2025-15767 on federalregister.gov](https://www.federalregister.gov/documents/2025/08/19/2025-15767/hge-energy-storage-6-llc-notice-of-preliminary-permit-application-accepted-for-filing-and-soliciting)
- [2025-15767 as published (PDF)](https://www.govinfo.gov/content/pkg/FR-2025-08-19/pdf/2025-15767.pdf)

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Source: PRIA, https://policyrisk.com/federal-register/2025-15767 (as of 2026-06-08).