The award-winning Ameren Illinois Business Symposium is coming up on October 23rd, and it’s your one-stop shop for energy efficiency — making it easy for your business or organization to learn about the latest trends and technologies, connect with trusted energy professionals, and gain additional financial incentives to move your next project forward. Join more than 600 Ameren Illinois customers who are expected to attend this year’s event!

Look for ERG at booth #101 and enter to win a Nest thermostat.