Commonwealth Energy Group, LLC.
Energy Audit
An energy audit is an analysis of a single building or campus, which indicates how and where that building or campus can reduce energy consumption and save energy costs.
Lighting Retrofit
We provide the full energy efficient solution to ensure achieving superior energy efficiency through the replacement of legacy inefficient lighting fixtures.
Compressed Natural Gas
We are a leading provider of compressed natural gas (CNG) throughout North America.
Advanced Infrared Thermography
This fast and low-cost analysis allows you to detect wasteful energy consumption, moisture infiltration and electrical issues before they evolve into costly repairs or exorbitant utility expenditures.
HVAC Solutions
Our engineering staff performs the energy end-use analysis, conceptual and design engineering, and equipment specification.
Alt/Renewable Energy
From landfill gas to wind and solar power, we provide alternative energy and renewable energy services that allow organizations to capitalize on the most current energy technologies.