Water Conservation

  • Low flow faucets
  • Low flow showers
  • Pre-plumbed for rainwater collection

Energy Efficiency

  • 8″ thick dual 2×4 walls with thermal break
  • Dense-pack blown in fiberglass insulation
  • Energy efficient windows
  • Mitsubishi HVAC System
  • 11.4 KW Solar Array
  • R-60 (24″) attic insulation
  • R-38 underfloor insulation
  • R-31 wall insulation
  • All ducting in conditioned space
  • Extensive air sealing package
  • All lighting CFL or LED

Sustainable Materials

Indoor Air Quality


The People

Owners: Eric Hamacher and Luisa Ponzi
Project Manager: Carson Benner
Architect: Emerick Architects
Landscaper: Aspen Creek

By The Numbers

13 – Inches of snow that accumulated during construction snow storm

11.4  – KW of Solar array

4″ x 6″ – size of Persian run in cat door room