Serving Professionals, Building Knowledge NESEA's sustainability workshop series is aimed at serving professionals and building their knowledge with in-depth, professionally accredited workshops on a wide range of critical topics. These professional development trainings are held throughout NESEA's 10-state territory. Choose from the following topics to be offered during the Fall 09 and/or Spring 10 Sustainability Workshop Series: 5-day Solar PV System Design Air Sealing and Insulation Deep Energy Retrofits Home Energy Rating System (HERS) Must Do Green Design & Construction Strategies Passive House Training (PASSIVHAUS) Scorekeeping: Benchmarking and Monitoring Energy Performance Solar Thermal Strategic Energy Planning Thermography Visit nesea.org for dates and locations