Nevada solar project advances as demand grows from AI and data centers

Federal review moves Mosey ahead

The Bureau of Land Management opened public scoping for the proposed Mosey Solar Project near Pahrump, moving the 500-megawatt plan into environmental review after earlier federal permitting delays.

Renew Development HoldCo, LLC seeks a federal right-of-way grant for solar arrays, battery storage, transmission facilities, access roads, and later site decommissioning on public land near Pahrump in Nevada.

The site spans two counties

The project covers about 3,565 acres of Bureau of Land Management property southeast of Pahrump, spanning Clark and Nye counties within the Pahrump Valley area of southern Nevada.

The site sits about 10 miles southeast of Pahrump, 30 miles west of Las Vegas, and two miles south of State Route 160 near other solar and transmission development.

Solar and storage are paired

The proposal includes a photovoltaic solar facility with 500 megawatts of capacity, plus battery energy storage that would support delivery when daily generation changes across the regional grid.

Planned facilities also include a generation tie line to Trout Canyon Substation, where electricity would move into regional transmission equipment east of the site after output leaves the facility.

Demand shapes the project case

Federal review frames Mosey Solar around growing regional power demand, while national energy forecasts point to data centers and AI development as rising electricity drivers across the United States.

The proposal remains tied to broader regional power needs rather than a disclosed customer because no final electricity buyer has been named for Mosey Solar during federal review.

Public comments remain open

The July 29 notice started a scoping period for comments on project issues, possible alternatives, planning criteria, and information tied to environmental review before formal agency drafting begins.

Comments are due by August 28, 2026, before the Bureau drafts the formal Resource Management Plan amendment and Environmental Impact Statement for Mosey Solar near Pahrump in Nevada.

The land plan may change

Federal reviewers are evaluating two utility corridors crossing the project area because the solar layout would require changes to the 1998 Las Vegas Resource Management Plan during review.

If approved, the amendment would realign one federal energy corridor and remove the 96-mile Amargosa-Roach section from that land-use plan in the Las Vegas area of southern Nevada.

Fun fact: More than one-third of U.S. solar power capacity is small-scale solar, although its share has declined as utility-scale solar has grown faster.

Federal policy adds review steps

The project also faces elevated Department of the Interior review under Executive Order 14315 and Secretary’s Order 3438, which apply to wind and solar decisions on public lands.

Those policies direct closer scrutiny of wind and solar treatment on public land, so Mosey must clear review before construction authorization can move forward through applicable permitting procedures.

Little-known fact: In 1954, Bell Telephone Laboratories in the United States invented a practical solar cell that helped launch modern solar power.

Nevada officials back the advance

Governor Joe Lombardo praised the federal move, saying his office worked with national officials because added energy capacity supports Nevada’s growth and long-term economic development across local communities.

The Governor’s office listed Libra Solar, Boulder Solar III, Dry Lake East, Purple Sage, and Mosey among energy projects advanced since December 2025 through federal coordination with agencies.

Transmission work sets context

In June 2026, federal officials approved GridLiance West Core upgrades, covering 155 miles of transmission infrastructure in Clark and Nye counties across southern Nevada, including the Pahrump area.

That separate approval allows GridLiance West, LLC to upgrade an existing line into a double-circuit system of 230 or 500 kilovolts, with substations, switchyards, and related access roads.

The schedule remains conditional

The Bureau of Land Management expects a draft environmental analysis in early 2027, followed by later protest and Governor’s consistency review periods before a final federal project decision.

The current timetable places a Record of Decision in summer 2028, and construction would take about 24 months if federal approval follows after the review process for Mosey Solar.

Water use draws scrutiny

The proposal estimates construction would require about 500 acre-feet of water, mainly for dust control, with supplies trucked in or pumped from an on-site well if approvals follow.

Annual operations would need about 20 acre-feet, while conservation groups cite Pahrump Valley groundwater and nearby Ash Meadows areas as study topics for federal agencies during formal analysis.

Desert tortoise habitat is central

The project area falls within Priority 2 desert tortoise connectivity habitat near the Trout Canyon Translocation Area, where federal reviewers will evaluate effects on the species during analysis.

Federal reviewers identified habitat disturbance, native vegetation, cultural resources, groundwater, recreation, air quality, and wildlife as topics for study before reaching a final decision during the environmental review process.

Want to stay informed every day? Check out how food aid in 42 states faces new strain as a federal change could force deeper SNAP budget decisions nationwide.

The decision is still ahead

The Bureau of Land Management must decide whether to grant, condition, or deny the right-of-way application after the review addresses comments and required federal agency consultations for Mosey Solar.

Until that decision, Mosey Solar remains a proposed project, even as broader power planning faces new demand from data centers and AI-related development across wider national electricity markets.

Want to read more about the latest developments? Check out how water fears are mounting as a Kentucky town pushes to annex 1,000 acres for a major data center project.

Does Nevada’s advancing solar project go far enough to meet rising power demand from AI and data centers? Share your thoughts.

This slideshow was made with AI assistance and human editing.

Read More From This Brand:

• Texas lawmakers push to halt high-voltage transmission plan tied to West Texas power needs
• Washington wildfire warning marks rare dangerous fire conditions east of the Cascades
• AI data centers may face a Florida rule requiring their own power and water