
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.


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.
