Energy audits are a great way to analyze the overall energy consumption of a building. They can be performed in accordance to ASHRAE Level I, II or III; or customized to evaluate specific building or industrial components. Energy audits can often be the first step towards retro-commissioning and specific repairs that lead to large reductions in energy costs. Energy modeling allows G&W Engineering to simulate energy consumption and utility bill for life cycle cost analysis

Preston M. Green Hall at Washington Univeristy (LEED)

St. Louis, Missouri

Watlow Electric

Maryland Heights, Missouri


Arnold, Missouri

GESA Credit Union (LEED)

Kennewick, Washington

Ameren Shoreline (LEED)

Lake of the Ozarks, Missouri

Cottleville Fire & Police

Cottleville, Missouri

Pacific Marine C.U. (LEED)

Oceanside, California

GESA Credit Union (LEED)

Richland, Washington