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FAST-41 Missed Date:Environmental Impact Statement (EIS): Issuance of Notice of Intent to prepare an Environmental Impact Statement (EIS) (Agency Action)

Submitted by kwhitebull@blm.gov on

Triggered missed date from extending Issuance of Notice of Intent to prepare an Environmental Impact Statement (EIS) (Agency Action) within 30 days of its current target date which was 11/21/2025 and extended to 12/19/2025

Action
Project Name:
Mosey Solar Project
Responsible Agency:
Bureau of Land Management
Status:
Planned
POC Name:
Whitney Wirthlin
POC Title:
Assistant Field Manager, Pahrump Field Office
POC Email:
wwirthli@blm.gov

Milestones:

Issuance of Notice of Intent to prepare an Environmental Impact Statement (EIS) (Agency Action)
  • Non-conformance Explanation:
    The Bureau of Land Management (BLM) missed the May 2, 2026 milestone to publish the Notice of Intent to prepare an Environmental Impact Statement (EIS) and Resource Management Plan (RMP) Amendment.Per the Department of the Interior National Environmental Policy Act implementation handbook, the BLM is required to publish a Notice of Intent to prepare an EIS when BLM determines an EIS is the appropriate level of NEPA documentation necessary for a proposed project (516 DM 1 Section 1.8 (b)). The Notice of Intent for the Mosey Solar Project is completing necessary agency review and briefings and would be published once those are completed. Per 42 U.S.C.§ 4370m-2(c)(2)(F), BLM is required to provide an alternative completion date and an initial explanation for the missed completion date. BLM has provided the initial explanation for the missed date and is providing June 26, 2026 as an alternative completion date and corrects scoping date to July 26, 2026.
Current Target Date:
Scoping (Agency Action)
  • Non-conformance Explanation:
    The Bureau of Land Management (BLM) missed the May 2, 2026 milestone to publish the Notice of Intent to prepare an Environmental Impact Statement (EIS) and Resource Management Plan (RMP) Amendment. Scoping begins when the Notice of Intent is published. 
Current Target Date:
Official Notice of Availability of a Draft EIS published in the Federal Register (FR) beginning both the public comment period and concurrent CAA Section 309 Review (Agency Action)
Current Target Date:
Official Notice of Availability of a Final EIS published in the FR beginning both the public review period and concurrent CAA Section 309 Review (Agency Action)
Current Target Date:
Issuance of Lead Agency Record of Decision (Agency Action)
Current Target Date:


View Action's Modification History

Milestone
Issuance of Notice of Intent to prepare an Environmental Impact Statement (EIS) (Agency Action)
  • Non-conformance Explanation:
    The Bureau of Land Management (BLM) missed the May 2, 2026 milestone to publish the Notice of Intent to prepare an Environmental Impact Statement (EIS) and Resource Management Plan (RMP) Amendment.Per the Department of the Interior National Environmental Policy Act implementation handbook, the BLM is required to publish a Notice of Intent to prepare an EIS when BLM determines an EIS is the appropriate level of NEPA documentation necessary for a proposed project (516 DM 1 Section 1.8 (b)). The Notice of Intent for the Mosey Solar Project is completing necessary agency review and briefings and would be published once those are completed. Per 42 U.S.C.§ 4370m-2(c)(2)(F), BLM is required to provide an alternative completion date and an initial explanation for the missed completion date. BLM has provided the initial explanation for the missed date and is providing June 26, 2026 as an alternative completion date and corrects scoping date to July 26, 2026.
Current Target Date:
Project

All dates below are specific to the schedule of the Environmental Review and Permitting processes for this project.

In Progress

ENVIRONMENTAL REVIEW AND PERMITTING STATUS
IN PROGRESS

icon_calendar

ESTIMATED COMPLETION DATE OF ENVIRONMENTAL REVIEW AND PERMITTING
09/18/2028

0 out of 4

ENVIRONMENTAL REVIEW AND PERMITTING PROCESSES
COMPLETED

Renewable Energy Production

SECTOR
Renewable Energy Production

Project Category

CATEGORY
Project Category FAST-41 Covered Projects

Department of the Interior

LEAD AGENCY
Department of the Interior, Bureau of Land Management

View FAST-41 Postings by Agencies

Description:

Clearway Energy Group LLC proposes to construct a 500-megawatt (MW) solar photovoltaic (PV) power generating facility and battery storage facility with up to 850 MW of battery energy storage.  The Project would be sited entirely on approximately 3,568 acres of public land administered by the U.S. Bureau of Land Management (BLM) in Pahrump Valley, Nevada.  The Project would interconnect to the existing Trout Canyon Substation located approximately 3 miles from the Mosey Solar project area. 

field_status
Approved
System Comments
Triggered missed date from extending Issuance of Notice of Intent to prepare an Environmental Impact Statement (EIS) (Agency Action) within 30 days of its current target date which was 11/21/2025 and extended to 12/19/2025
Previous Action Status
Planned
New Action Status
Planned
Missed Date Process
No
Missed Date Triggered by Extension
Yes
New Milestone
Issuance of Notice of Intent to prepare an Environmental Impact Statement (EIS) (Agency Action)
  • Non-conformance Explanation:
    The Bureau of Land Management (BLM) missed the May 2, 2026 milestone to publish the Notice of Intent to prepare an Environmental Impact Statement (EIS) and Resource Management Plan (RMP) Amendment.Per the Department of the Interior National Environmental Policy Act implementation handbook, the BLM is required to publish a Notice of Intent to prepare an EIS when BLM determines an EIS is the appropriate level of NEPA documentation necessary for a proposed project (516 DM 1 Section 1.8 (b)). The Notice of Intent for the Mosey Solar Project is completing necessary agency review and briefings and would be published once those are completed. Per 42 U.S.C.§ 4370m-2(c)(2)(F), BLM is required to provide an alternative completion date and an initial explanation for the missed completion date. BLM has provided the initial explanation for the missed date and is providing June 26, 2026 as an alternative completion date and corrects scoping date to July 26, 2026.
Current Target Date:
Response Date
Reporting Agency
Bureau of Land Management