Andrew specializes in energy-smart residential design - in existing buildings or new construction. He won NESEA's Zero Energy Challenge, and Fine Homebuilding's Best Retrofit award. He trained as a HERS rater and a Passive House consultant, and is currently testing for licensure as an architect. He's teaching sustainable design at Greenfield Community College, and was the co-chair of Building Energy Boston in 2018. He has recently joined NESEA's Bottom Lines community, as owner of studioWEBSTER.