Rooftop solar arrays overlooking desert hills at the wellness retreat
RESORTS, LODGES & ISLANDS

A mountain wellness retreat, fully off-grid and ready to grow.

Lake Pleasant, AZ
Full Off-Grid PVPermittedExpandable
The challenge

A tranquil retreat where the grid doesn't go.

Two wellness entrepreneurs began assembling parcels near Castle Hot Springs in 2022, planning a retreat campus built out one parcel at a time — with no utility service to any of it.

What we built

Designed, permitted, and built to expand.

NewGrid designed, engineered, permitted, and built the first facility's off-grid system, sized to expand: 20 kW of solar, 76 kWh of Pytes lithium storage, and a 15 kW Sol-Ark inverter.

System specs
  • 20 kW solar
  • 76 kWh Pytes lithium battery
  • 15 kW Sol-Ark inverter
  • 120/240V split phase
On site

From the field.

Roof-mounted solar panels at the retreatInverters and lithium batteries in the retreat power room
The outcome

A retreat powered by the sun.

The center opened in June 2024 and hosts guests year-round. Systems for the neighboring parcels are in development, with construction planned from 2025.

35+
Years in off-grid power
1,000+
Remote properties powered
AlaskaPanama
Built across the hemisphere
Licensed
AZ ROC CR-11 & CR-42

Tell us what you need to power.

Send us your location, your loads, and what the site has to do. We'll tell you what's realistic before you spend anything.