Heavy-Duty Diesel Emissions Control Symposium

Heavy-Duty Diesel Emissions Control Symposium 2020 Postponed Until October 2021

Due to concerns around the ongoing coronavirus (COVID-19) pandemic, SAE International has made the responsible decision to postpone the Heavy-Duty Diesel Emissions Control Symposium (HDD), originally scheduled for October 13-14, 2020, until October 5-6, 2021, in Gothenburg, Sweden.

Before making this decision, we extensively monitored and evaluated health directives from governmental and international health authorities, government- and corporate-imposed travel restrictions, and distancing and gathering directives and recommendations. We remain firmly committed to prioritizing the health and safety of our speakers, customers, partners and staff who are attending our events, and apologize for any inconvenience this postponement has caused.

Please see our Frequently Asked Questions for additional information.

HDD 2020 Registration Pricing and Deadlines


By  9/18/2020

After 9/18/2020

Full Conference







*All registration options include: Technical sessions, exhibits, networking breaks, lunches, opening day reception and the presentations from the event where we have permission

*Participants include: Organizers, moderators and speakers


By  9/18/2020

After 9/18/2020

Full Conference







SAE must charge Swedish VAT at 25% to all attendees who do not have a Swedish VAT number.

Pre-registration Deadline: September 18, 2020


Become a Member

Additional Registration Options

Exhibit Booth Personnel
*Exhibitor ID required
*Limit 1 per tabletop

Provided with exhibit purchase

*Credentials required

Before registering, please contact pr@sae.org.

Tentative Registration Hours

Tuesday, Oct 13

7:30 - 16:30

Wednesday, Oct 14

7:30 - 14:30

Conditions of Sale

Registrations received after September 18, 2020 will automatically be charged the on-site price. NO CHILDREN UNDER THE AGE OF 16 PERMITTED.