Stefan Wallner
  • Varberg
  • Sweden
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  • Nils-Arne Holmudden
  • mpenergia

Stefan Wallner's Groups

 

Stefan Wallner's Page

Latest Activity

Stefan Wallner just added their location.
Feb 16, 2011
Stefan Wallner updated their profile photo
Feb 16, 2011
Stefan Wallner joined Mark Richardson's group
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Renewable Energy

This group will focus on the issues associated with incorporating renewable energy sources like Solar PV, Solar Thermal, Geothermal, Small Wind, Small Hydro into the Residential Energy Efficiency and Sustainability business model.
Feb 15, 2011
Stefan Wallner is now a member of Home Energy Pros
Feb 15, 2011

Profile Information

Company
A2nomia AB
Professional Certification
Architect
Professional Interests
Sustainable building, hydrogen, sustainable city planning

Comment Wall (2 comments)

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Join Home Energy Pros

At 12:03pm on February 16, 2011, mpenergia said…
Welcome :-)))
At 2:48pm on February 15, 2011, Diane Chojnowski said…

Hi Stefan,

Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!

Don't forget to upload your profile photo. And add your location on our Member Map!


Thanks!
Diane, HEP Moderator

 
 
 

Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.

Latest Activity

Mike Kandel added a discussion to the group Building Performance Institute (BPI)
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BPI's Home Energy Auditing Standard Published as ANSI Standard

The Building Performance Institute, Inc. (BPI) is proud to announce that BPI-1100-T-2014: Home…See More
8 hours ago
Mike Kandel posted a discussion

BPI's Home Energy Auditing Standard Published as ANSI Standard

The Building Performance Institute, Inc. (BPI) is proud to announce that BPI-1100-T-2014: Home…See More
8 hours ago
Hal Skinner posted a discussion
8 hours ago
Todd St.Clair joined allen p tanner's group
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Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
11 hours ago
Todd St.Clair replied to Jim Falakos's discussion Treat Software in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"How long ago did you buy this, if it was good for 5 months? And how much would you take for this."
11 hours ago
Bud Poll replied to Bud Poll's discussion Basing air exchange on house volume??
"Hi Sean, yes I am struggling with this and that is why I opened the discussion, so a definite…"
13 hours ago
Lynda Wright is now a member of Home Energy Pros
13 hours ago
Sean Lintow Sr replied to Bud Poll's discussion Basing air exchange on house volume??
"Sorry Bud but I think you need to clarify your issues with using volumes to calculate ACH As for…"
yesterday

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