May 2018 is the first month of a new Base Period which runs from May 1, 2018 through to April 30, 2019. All customers must opt-in/opt-out of the ICI (Industrial Conservation Initiative) program by June 15th, 2018. The process is different for larger users (peak demand greater than 5 MW) and lower qualifying users (peak demand greater than 500 kW) All customers on the ICI program will be billed the global adjustment based on the most recent Base Period beginning July 1, 2018.
http://www.ieso.ca/sector-participants/settlements/global-adjustment-class-a-eligibility
The IESO held a webinar on April 5, 2018 to provide information about LDC responsibilities, customer eligibility, registration, settlement details, and key dates. This 40-page slide presentation is an informative summary for customers considering the ICI program and can be found on the IESO website.
