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Mighty Mississippi Net Zero

    • Sustainable 9 Design + Build built this 4,795-square-foot custom home in Saint Paul, Minnesota, to the high performance criteria of the U.S. Department of Energy Zero Energy Ready Home (ZERH) program.
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      Mighty Mississippi Net Zero

      Project Address

      Saint Paul, MN

      Conditioned Square Footage
      4,795 sqft
      Number of Bedrooms
      4 Beds
      Number of Bathrooms
      3.0 Baths
      Number of Floors Above Grade
      2 Floors Above Grade
      Home Type
      Custom
      Climate Zone Temperature
      Cold
      Climate Zone Humidity
      Humid

      With PV

      HERS Index with PV
      -8HERS (PV)
      Average Monthly Energy Bill PV
      $-15Average Monthly Energy Bill (PV)
      Annual Energy Cost Savings with PV
      $5,900Annual Energy Cost Savings (PV)
      30 Year Savings with PV
      $245,70030 Year Savings (PV)

      Sustainable 9 Design + Build

      ZERO

      HIA Year
      HIA Status
      Winner
      HIA Category
      Housing Innovation Award

      Learn More

      Key Features

      Key Features
      All-electric home Energy / Heat recovery ventilator Electric Vehicle Charger Installed or Wired for Charger Heat pump water heater Photovoltaics Triple-pane windows ACH 50 < 2.5 or CFM50/SF of enclosure ≤ 0.25 Central Manifold Plumbing Design

      Additional Details

      Additional Details
      Basement

      See the Poster

      Testimonials

      Video Testimonial
      Home owner (or occupant) Testimony
      We understand the importance of lessening your home’s carbon footprint, and that you don’t need to sacrifice quality and style to get there.
      Testimony Citation
      Sustainable 9 Design + Build

      Additional Media

      Finished Elevations

        Finished Interiors

          Under Construction

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            Floor Plan