As part of its efforts to promote environmental sustainability, Ameren Missouri offers an option for all customers to participate in the company’s voluntary green power program – Pure Power. The Pure Power Program promotes investment in local green power resources through the purchase of renewable energy credits (RECs), offsetting the use of conventional energy sources to supply power to the region. Renewable sources include wind energy, biomass, solar, and/or small or low impact hydroelectric energy. For as little as 25 cents per day ($7.50 per month) you can offset the electricity you use at home with Missouri wind power, reduce your carbon footprint and support the development of new green power sources right here in Missouri. With Pure Power it’s easy to make a difference in how electricity is produced in Missouri. Why not sign up today?