Sheltair Scientific Limited. Combustion systems, energy efficiency, venting, and pollution. Annual conference, usually in March. All topics related to residential energy conservation, with lectures and hands-on training sessions. American Institute of Architects.
Annual conference has some sessions on sustainable building, historic renovation.
Energy Efficient Building Associa-tion. Northeast Sustainable Energy Asso-ciation. Annual Quality Building Conference for builders, architects, and engineers on energy-efficient building practices. Resource referral service for consumers seeking energy-efficient services. See also Energy Crafted Home.