Midori Haus, a Passive House retrofit in Santa Cruz California and a Thousand Home Challenge candidate, used 4,334 kWh during the first year of occupancy.  This is 80% reduction compared to the energy used by the previous owner of the house  (21,928 kWh).  This was achieved by using Passive House approach with solar thermal system.  (We did not use PV to offset electricity).  You can read more about it at the Midori Haus blog.

Our house will be open for tour after the Building Carbon Zero Monterey event on 3/26/2014.  For more info and tickets visit http://www.co2zeroca.org

Tags: challenge, home, house, passive, thousand

Views: 160

Replies to This Discussion

Brava Chie! The numbers tell a great story.

Yesterday the Midori Haus became the 22nd project in North America to officially meet the 1000 Home Challenge! Congratulations Chie and Kurt!

 

Attachments:

Thank you Linda!  We appreciate your guidance, encouragement, and insights through the process.  

Congrats to Chie and Kurt!

Their home recently achieved Passive House Certification!

RSS

Videos

  • Add Videos
  • View All

Latest Activity

Efficiency First California posted a blog post

Building a Clean Energy Future, Respect for the People Who Will Build It

You don’t need to spend a great of time deal in the policy world before you hear a conversation…See More
21 minutes ago
Profile IconDavid G. Tamutus and Sharon Block joined Home Energy Pros
53 minutes ago
Gary Reed added a discussion to the group Job Board
Thumbnail

HOME ENERGY ADVISORS WANTED (NEW YORK STATE: Saratoga & Glens Falls Region)

We are currently seeking experienced HOME ENERGY ADVISEOS to join the Jack Hall Plumbing &…See More
yesterday
Profile IconGary Reed and Kurt Shafer joined Diane Chojnowski's group
Thumbnail

Job Board

This group is for posting jobs related to all aspects of the home performance industry including…See More
yesterday
Ron Sarrick liked Energy Wise Solutions's discussion What causes a temperature plane in a home
yesterday
Kurt Shafer added a discussion to the group Job Board
Thumbnail

Installers for Whole House Fans in Various Cities

Invisco Whole House Fan Company in Temecula CA sells the highest performance fans in history. The…See More
yesterday
Kurt Shafer posted a blog post

First Rooftop Whole House Fan for Homes without Attics

Eichler was one of the most famous Mid Century Modern home builders in the 50s and 60s. His homes…See More
yesterday
Travis Lundberg replied to angela stanzione's discussion Used Weatherization and auditing equipment for sale in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Do you still happen to have a blower door fan, frame and fabric still for sale?  If so please…"
yesterday

Home Energy Pros

Welcome to Home Energy Pros – the unique digital community by and for those who work in the home energy performance arena.

Home Energy Pros was founded by the developers of Home Energy Saver Pro (supported by the U.S. Department of Energy) and brought to you in partnership with Home Energy magazine.  Home Energy Pros is sponsored by the Better Buildings Residential Network. Please honor our Guidelines

© 2017   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service