Sustainability and Customer Savings
Reducing energy consumption isn’t just good for the environment – it also helps our customers save money. Together, Ameren Illinois and Ameren Missouri invested approximately $215 million in 2024 to fund robust electric and natural gas energy efficiency (EE) programs that reward customers for installing newer, energy-saving measures. Programs include LED lighting upgrades, energy efficient heating and air conditioning systems, home energy audits, low-income weatherization, programmable thermostat rebates and customer education.
Energy Efficiency
Ameren offers several energy efficiency programs that enable customers to take advantage of rebates on LED bulbs, smart thermostats, high-efficiency HVAC systems and other products that use less energy and reduce their energy statements.
Income Eligible Programs
Ameren’s income-eligible programs help make meaningful efficiency upgrades, at little or no cost to the recipient.
Energy Assistance
Ameren partners with nonprofit organizations in Missouri and Illinois to help customers stay current on their energy statements.