2025 Ameren Top Performer
Jarrell Mechanical Contracting Inc.
Jarrell is proud to have been recognized as a 2025 Top Performer by Ameren Missouri. The represents the fifth year in a row of recognition. As a Top Performer, Jarrell has continued to make significant strides towards making an impact on customers, the economy, and the environment.
The award was based on kWh savings across multiple projects throughout 2025, totaling 3.4 million kWh saved. Jarrell partnered with Ameren to identify and implement energy-efficient mechanical system upgrades. This includes equipment retrofits, system optimization, and control upgrades.
“Our recent Union Station project had our largest savings, totaling 1.7 million kWh saved. The project included upgrading the chilled water system with new control valves, programming, and a new heat exchanger. ” said BMS Sales Engineer, Tony Buck.
Founded in 1954, Jarrell Mechanical Contracting has built a strong reputation as a leader in the mechanical contracting field. Developing and implementing energy-efficient solutions is a primary focus. Its specialized Green Energy Management Solutions (GEMS) team works closely with building owners and managers to develop customized strategies that reduce energy use.
These efforts help cut operating costs, improve tenant comfort, and position clients to take advantage of available rebates and incentives. Connect with Jarrell today to learn how you can start saving.
