Engine Technology Forum Hosts Webinar on SCR and DEF Amid EPA Regulatory Shifts

Event summary

  • Engine Technology Forum (ETF) to host a webinar on April 20, 2026, focusing on SCR and DEF technologies and EPA guidance.
  • Webinar will feature technical experts, DEF industry leaders, and policy specialists discussing emissions control and regulatory compliance.
  • Panelists include Dr. Louise Arnold from Johnson Matthey, Alan Smith from Brenntag North America, and Allen Schaeffer from ETF.
  • Webinar aims to address recent EPA guidance and its impact on manufacturers and users of SCR and DEF systems.

The big picture

The webinar underscores the growing importance of SCR and DEF technologies in meeting stringent EPA emissions standards. As the agricultural, trucking, and equipment sectors face increasing regulatory scrutiny, the event highlights the strategic role of advanced emissions control systems in ensuring compliance and operational efficiency. The discussion on recent EPA guidance and market trends will be critical for stakeholders navigating the evolving regulatory landscape.

What we're watching

Regulatory Compliance
How manufacturers will adapt to new EPA guidance on SCR and DEF systems.
Market Trends
The pace at which advanced diesel engine technology will evolve in response to regulatory pressures.
Industry Collaboration
Whether the webinar will foster greater collaboration between industry stakeholders and regulators.