TUESDAY, NOVEMBER 17 - WEDNESDAY, NOVEMBER 18, 2020 FROM 8:30AM - 2:00PM PST. The Green Hydrogen Coalition, in collaboration with the National Association of State Energy Officials (NASEO) and the Western Interstate Energy Board (WIEB), is proud to present its 2nd Annual convening, bringing together policymakers, hydrogen offtakers, industry leaders, utilities, investors, developers, and NGO’s to accelerate progress for green hydrogen market and infrastructure development in the Western United States and beyond.