Dan Welch and his son, Ezra Welch, 2, walk in front of their new energy-efficient house in Bellingham on Thursday Feb. 11, 2016. The house recently won the “Best Building Science” award from Green Builder Media.
Dan Welch and his son, Ezra Welch, 2, walk in front of their new energy-efficient house in Bellingham on Thursday Feb. 11, 2016. The house recently won the “Best Building Science” award from Green Builder Media. Philip A. Dwyer pdwyer@bhamherald.com
Dan Welch and his son, Ezra Welch, 2, walk in front of their new energy-efficient house in Bellingham on Thursday Feb. 11, 2016. The house recently won the “Best Building Science” award from Green Builder Media. Philip A. Dwyer pdwyer@bhamherald.com

Ultra-green Bellingham house needs no city water, sewer service

February 14, 2016 7:00 AM

About Dean Kahn

Dean Kahn

@rdeankahn

Reach Bellingham Herald columnist Dean Kahn at 360-715-2291 or dean.kahn@bellinghamherald.com.