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Join more than 600 energy efficiency professionals from utilities, businesses, non-profit organziations and state and local governments for three days of panels, networking and insights about the future of the industry.

We're offering early bird registration discounts until December 4, so register now to reserve your spot

Refund/Cancellation Policy: A refund will be issued in the full amount if requested on or before midnight CST January 15, 2015. No refunds will be issued after these dates. All refunds must be requested in writing. Send email requests to

Inclement weather policy: The Midwest Energy Solutions Conference will be cancelled due to inclement weather only if the conference venue is closed. If MES is cancelled due to inclement weather, every attempt will be made to reschedule and your registration fee will be applied to the rescheduled date. Any travel expenses that may have been incurred cannot be refunded. If the event is held, but weather conditions prohibit your safe travel so you are unable to attend, we unfortunately cannot refund your registration fee.