David Heslam
  • Portland, OR
  • United States
Share on Facebook Share on Facebook Share

David Heslam's Friends

  • Linda Wigington

David Heslam's Groups

 

David Heslam's Page

Latest Activity

David Heslam replied to Keith Burrows's discussion Wanted: Operational Rating System Feedback
"Keith, I like the user interface that you have created. If the user is entering bills manually like I was it's nice to be able to enter the annual usage as a lump sum rather than be asked to enter it month by month, which is not needed for this…"
Jan 7
David Heslam joined David Eggleton's group
Thumbnail

1000 Home Challenge

Linda Wigington distinguished between deep retrofits & deep energy reductions, thus expanding the range of strategies & tactics from which we might propose when engaging with people, the ones who choose.See More
Jul 2, 2015
David Heslam commented on Melissa Baldridge's blog post Green Stamps - Real Estate Investor Sells "Green-and-Flips" for More
"Green Canopy Homes in Seattle has followed this model for the past several years, with a local twist. They have local Home Performance contractors conduct  the audits. The metric for the energy analysis is the Energy Performance Score and many…"
Oct 22, 2013
David Heslam commented on Home Energy Magazine's blog post The Bumpy Road to Net Zero Energy
"Danny,  This is great data! I do have a question about the source energy graph.   It looks like you have been able to bring the monthly source energy use down to nearly 1 MBtu/month. Given that the electricity use has become a net…"
Oct 18, 2011
David Heslam commented on Elisa Wood's blog post Google quits smart meters. Anyone care?
"The ability to track energy use and "see" your savings will not appeal to all, but definitely has appeal to some. I believe it will certainly hold interest for more if energy prices were to rise, as was mentioned below.   Since…"
Jul 12, 2011
David Heslam is now a member of Home Energy Pros
Jan 17, 2011

Profile Information

Company
Earth Advantage Institute
Professional Certification
BPI Building Analyst, Envelope Specialist
Professional Interests
Design and construction of high performance residential buildings. Energy labeling of residential buildings. Research of what works to make residential buildings healthier and use less energy.
Website URL
http://www.earthadvantage.org
LinkedIn Profile
http://www.linkedin.com/profile/view?id=45478491&trk=tab_pro

Comment Wall (1 comment)

You need to be a member of Home Energy Pros to add comments!

Join Home Energy Pros

At 11:33am on January 17, 2011, Diane Chojnowski said…

Hi David,

Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos andupcoming 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

 
 
 

Videos

  • Add Videos
  • View All

Twitter

Latest Activity

Michael Dunseith posted photos
1 hour ago
Jeffrey Anthony posted a discussion

9 Blower Door Frames, 9 Shrouds, and 11 Fans, and 8 Fan Controllers For Sale

We are clearing out some of our redundant inventory. All items are from The Energy Conservatory.9…See More
3 hours ago
Quinn Korzeniecki posted a discussion

Five Retrotec Products Added to BPI Product List

The Building Performance Institute, Inc. (BPI) has recognized five new products in its Product…See More
4 hours ago
Tom White's video was featured

New York energy policy & North American Passive House Network Conference

New York is increasing its energy standards and is investigating the possibility of implementing the Passive House Standard for new construction and retrofit projects. Interviewee: Ken Levenson, with NY Passive House Assoc and 475.
4 hours ago
Profile IconRichard Hale, Joseph Schulman, Carol W and 1 more joined Home Energy Pros
5 hours ago
miguel pace posted a blog post

Choosing the right Cooling Tower Fan

The cooling towers are often found in industries and manufacturing units, which are basically the…See More
8 hours ago
John Nicholas commented on John Nicholas's blog post Indoor Air - How do you measure if it is Healthy?
"Tom,   Here it is!"
14 hours ago
John Nicholas commented on John Nicholas's blog post Indoor Air - How do you measure if it is Healthy?
"The issue of Indoor Air Quality in a home comes up very regularly for a Home Energy Auditor. People…"
14 hours ago

© 2016   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service