Missouri businesses save over $2.9 million from energy-efficient HVAC upgrades

Ameren Missouri program saved commercial customers 29.7 million kilowatt-hours of electricity since July 2024

ST. LOUIS, July 21, 2025 /PRNewswire/ -- Ameren Missouri today announced that more than 230 commercial customers throughout its service territory have saved over $2.9 million on their energy bills after upgrading to high-efficiency heating, ventilation and air conditioning (HVAC) systems since July 2024. The company's business energy savings program, BizSavers, provides cash incentives to companies across all industries for energy efficiency upgrades.

"Increased participation in programs like BizSavers is a win for everyone, lowering bills, reducing environmental impact and supporting a more resilient energy grid," said Kenny Blair, program supervisor of energy efficiency at Ameren Missouri. "We applaud our customers for making the commitment to use energy-efficient equipment. Our partnership through this program proves that when we work together, we all benefit."

In total, these Missouri businesses completed more than 380 HVAC upgrades within the last 12 months and have already saved 29.7 million kilowatt-hours (kWh) of energy. That's the equivalent of 32,383 homes powered for one month, now off the grid.

Cozad Commercial Real Estate Ltd. recently upgraded several clients' HVAC systems in St. Louis and has saved more than 518,000 kWh of energy so far. In total, the company has participated in BizSavers since the program's inception, completed 50 projects and saved more than 2.6 million kWh. Cozad also has several additional projects slated to be completed later this year, which are projected to save the company an additional 780,000 kWh of energy.

"We're proud to partner with Ameren Missouri through the BizSavers program to help our clients reduce energy consumption and lower operating costs," said Louie Tocco, director of property management for Cozad Commercial Real Estate. "By investing in energy efficiency, we're not only saving thousands of kilowatt-hours across our portfolio but also delivering lasting value for our tenants and property owners."

MilliporeSigma, a leading life science company, recently upgraded its HVAC system in St. Louis and has saved more than 466,000 kWh of energy so far. In total, MilliporeSigma has participated in BizSavers for 12 years and saved more than 12.8 million kWh.

Vista on the Park and Pollard Properties recently upgraded its 234-unit property in Wright City with a more energy-efficient HVAC system, at no additional cost to residents, that improves comfort and efficiency without increasing the cost of the home. This system has saved the property more than 378,000 kWh of energy so far.

"We are always exploring ways to bring meaningful savings to our residents, and Ameren Missouri's BizSavers program presented a great opportunity to do just that," said Adam Pollard, managing partner and developer of Pollard Properties. "It was truly a win-win partnership, and we're proud to continue seeking out initiatives that deliver long-term value for our residents and our communities."

The BizSavers program launched in 2013 and offers several energy efficiency programs through Ameren Missouri to help commercial customers manage their energy use and reduce costs. Visit AmerenMissouri.com/BizSavers to see how businesses can save.

About Ameren Missouri
Ameren Missouri has been providing electric and gas service for more than 100 years, and the company's electric rates are among the lowest in the nation. Ameren Missouri's mission is to power the quality of life for its approximately 1.3 million electric and 135,000 natural gas customers in central and eastern Missouri. The company's service area covers approximately 60 counties and more than 500 communities, including the greater St. Louis area. For more information, visit Ameren.com/Missouri or follow us at @AmerenMissouri or Facebook.com/AmerenMissouri.

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SOURCE Ameren Missouri