Aiming to optimize building performance.

The commercial building sector consumes nearly half (48.7%) of all energy produced in the United States. Seventy-six percent (75.7%) of all electricity produced in the U.S. is used just to operate buildings.

Columbia Energy provides building owners with design/build services to decrease their energy consumption and greenhouse gas emissions, save money, and meet their long-term energy goals.

We have met many energy efficiency goals by installing solar power systems, geothermal systems, and zero-net energy buildings.