Positive Energy SIP House Bellingham WA

Location: Bellingham, WA

Project Information

Project Type: Residential, < 3,000 sq. ft.
Manufacturer: Premier Building Systems
Builder: TC Legend Homes
Design Professional: Premier Building Systems
Year Built: 2018


High Performance: Yes
HERS/EUI Index Score: -25
ACH50 - Blower Test Results: 0.57
kBtu/sq.ft./year: -10.5
CO2 lbs./sq.ft./year:

Awards/Certifications: DOE Zero Energy Ready Home, ENERGY STAR Certified, EPA Indoor AirPLUS

TCL coordinated all aspects of the project from design through construction and has developed a "positive energy" system that relies on the energy efficient components that SIP offer.

Key Features:

  • High-performance insulation system for enhanced quiet comfort
  • Comprehensive draft protection
  • Fresh air system for cleaner indoor air
  • high-efficiency comfoprt system
  • Energy-efficient appliances and advanced lighting technology for energy and water savings.

DOE Link to this project: Positive Energy SIP House Bellingham WA

To explore other Zero Energy Ready Homes, visit the Department of Energy’s Tour of Zero page.


Affiliated Members

BASF Corporation

Houston, TX
Premier SIPS

Puyallup, WA


SIPA Website Sponsors