Monthly bill inserts Throughout the year, AES customers often find inserts in their monthly bills, including information on AES programs, cost-saving tips and AES' commitment to the environment. Current month March 2023: No insert Past 12 months February 2023: Smarter new year / Smart thermostat instant rebates January 2023: Smarter, Together newsletter December 2022: Gift of Power (envelope) November 2022: Gift of Power (envelope) October 2022: Smarter, Together newsletter September 2022: No insert August 2022: Building a smarter energy future with Smart Grid / Start saving with smart thermostat instant rebates July 2022: Smarter, Together newsletter June 2022: Understanding market-based generation pricing / Payment assistance May 2022: No insert April 2022: Smarter, Together newsletter March 2022: New year. New energy. / Smart thermostats
