the expo hall floor at MES 2018


Registration is Now Open

Registration is officially open for the 2020 Midwest Energy Solutions Conference in Chicago. With more than 680 people in attendance last year and 17 different panels and workshops scheduled this year, MES is set to be one of the biggest and best energy efficiency events of the year.

A discount will be given to those attending the 2020 Rural Energy Conference presented by ACEEE on February 25, 2020 at the Marriott Magnificent Mile in Chicago, IL. 

Register here for MES 2020

3 Reasons to Attend MES 2020

  1. Unparalleled networking: As the Midwest's largest EE event, MES is a unique opportunity to connect with key decision-makers, including 140+ utility reps.
  2. Insightful panels on cutting-edge topics: Whether you're interested in green building, programs or policy, MES is a can't-miss opportunity to find out what's next in energy efficiency.  
  3. Inspiring talks from industry leaders: From utility giants to scrappy start-ups, MES is where great ideas are born and spread.​​​​​

Who Attends MES?

MES attendees are innovators and decision makers. 74% are managers or higher in their organizations. Download the 2019 list of attendees to see who attends.

MES Stats