MC Template Efficiency Vermont Efficiency Vermont Search | Advanced Search | New Members | Coupons and Discounts | All Categories Public Utilities & Environment >> Utilities & Energy Services >> Energy Audits Efficiency Vermont 20 Winooski Falls Way, 5th FloorWinooski, VT 05404 | map | directions 802-860-4095 | 888-921-5990 | fax: 802-658-1643 Visit Site Providing energy efficiency services to homes and businesses statewide to reduce energy costs, strengthen the economy and protect our environment. Member Since: 2009 If your business isn't here, contact us today to get listed!