VERTEX’s Greg Sampson will be speaking at the upcoming Air & Waste Management Association (A&WMA) event, Env-Vision. The event, an international electrical sector conference, is designed to exchange research results on current and emerging issues in the electricity sector, and to develop a shared vision to address the most critical environmental and sustainability challenges through the engagement of electric industry leaders, regulators, NGOs, academics, and other stakeholders. Env-Vision will take place in Washington DC from May 12th to the 14th.