Chandra Govindarajalu, senior environmental analyst for The World Bank, and Glenn Barrett, director of energy management for grocery retailer Supervalu, will headline the sixth Danfoss EnVisioneering symposium, “Breaking Through: Creating an Informed Energy-Efficiency Technology Marketplace,” Oct. 23 at the Hotel Washington, 15th Street NW at Pennsylvania Ave. in Washington, DC. For more information, visit www.envisioneering.danfoss.com/symposium.