Anheuser-Busch: Fort Collins, CO

Project Scope

• Replaced existing HVAC control systems
• Added new supply fans, make-up air units
• Re-controlled existing equipment
• Controlled new equipment
• Demolished existing steam unit heaters

Project Challenge/Solution

The existing HVAC controls and equipment were not effectively controlled to minimize energy consumption or to maintain a comfortable environment. Wiegmann performed an extensive energy audit and engineered a new control sequence for the HVAC systems, which required the addition of new variable speed supply fans, make-up air units, and re-commissioning and control of existing exhaust fans and louvers.

Energy Savings

$300,000 per year Less than three-year simple payback on project