Hold the date! • ICE 2021 is scheduled for June 27th-July 1st, 2021 at Colorado School of Mines, Golden, Colorado, USA. Registration is anticipated to open November 2021 with updated program, venue, and lodging information, at the ICE 2021 website. The advances in the area of electrolysis and the international growing interest in the topic, basically prevent anything beyond having this meeting on its regularly scheduled time. While it is anticipated this will be an in-person only event, depending on the state of travel at the time of the event semi-virtual formats may also be considered later. The event is co-organized between the National Renewable Energy Lab (NREL) and the Colorado School of Mines and will take place on the Colorado School of Mines campus with an optional tour available for NREL.