We've engineered the optimal solar foundation, reducing subsurface risk and eliminating predrill found in the conventional pile system. Our innovative approach unlocks millions in value for the solar industry.



Ojjo was chosen by Primergy (Owner) and Kiewit Power (EPC) as the preferred foundation for Gemini, North America's largest standalone solar and storage project.

Clark County, Nevada
Status: Foundations Complete
Our Hardware

A smarter foundation.

Ojjo's Earth Truss™ System does more with less. The strong axes of the truss structure efficiently resist loads and minimize embedment depth, which greatly reduces subsurface risk.

Discover the Earth Truss
Our Machine

An automated installation approach.

Ojjo’s proprietary Truss Driver™ drilling machine dramatically reduces installation time and complexity. Through advanced automation software, we deliver unparalleled installation accuracy.

Truss Driver in Action
Our People

A purpose driven team.

At the heart of Ojjo’s innovation is a stellar team of skilled engineers and industry veterans with a proven track record of solar deployment. Innovate with us!

Learn About Careers