Judy Roberson
  • Moraga, CA
  • United States
Share on Facebook Share on Facebook Share

Judy Roberson's Friends

  • Linda Wigington

Judy Roberson's Groups

 

Judy Roberson's Page

Latest Activity

Judy Roberson replied to Linda Wigington's discussion Congrats Ceniceros Household! 26th Project to Officially Meet 1000 Home Challenge in the group 1000 Home Challenge
"Kudos Bruce & family for achieving such exemplary energy use. Are your SMUD colleagues sufficiently impressed?! I'm interested in your heat pump water heater, as water heating (with a natural draft gas storage WH in the center of the house)…"
Mar 20
Judy Roberson replied to George Kopf's discussion ASHRAE 62.2.2010 and the $20 app
"To clarify, it is 62.2's requirements for ventilation of existing homes that is too complicated, particularly determining the airtightness (cfm50 or ACH50) below which continuous whole-house (vs intermittent local) ventilation is required. As…"
Jan 17, 2013
Judy Roberson 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
Aug 16, 2011
Judy Roberson joined Allison A. Bailes III's group
Thumbnail

HVAC

HVAC design, Manuals J, S, T, & D, Duct leakage, Air flow, ENERGY STAR new home requirements, and more. Since heating & cooling are such a big part of home energy use, understanding HVAC is critical.See More
Aug 16, 2011
Judy Roberson is now a member of Home Energy Pros
May 18, 2011

Profile Information

Company
PG&E

Comment Wall (1 comment)

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

Join Home Energy Pros

At 11:54am on May 19, 2011, Diane Chojnowski said…

Hi Judy,

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.  Home Energy Pros is sponsored by the Better Buildings Residential Network.

Latest Activity

Tom White's blog post was featured

Embodied Energy: Minimizing Waste with Off-Site Construction

Matthew Wadlund is adding infill housing stock to the Oceanview neighborhood of Berkeley,…See More
7 hours ago
Home Energy Magazine's blog post was featured
7 hours ago
Profile IconRavi Malhotra, Andrew Schnizel, Tyrone Fagin and 4 more joined Home Energy Pros
7 hours ago
Jason Szumlanski posted a blog post
13 hours ago
Andrew Schnizel posted a blog post

Energy shortage and HVAC business in Canada!!

Being a country of highest life expectancy, how much self reliant is Canada in power sector??? HVAC…See More
13 hours ago
Jennifer Stutzman commented on James P. Weingardt's photo
Thumbnail

Can anyone see what is going on here?

"Was there any dampness? Did the cable guy drill a hole all the way through the exterior wall…"
14 hours ago
Jennifer Stutzman commented on Michael Dunseith's photo
Thumbnail

WT*

"Beer can radiator?"
14 hours ago
Scott Stubbs added a discussion to the group Energy Auditing Equipment for Sale, Trade or to Purchase
Thumbnail

Retrotec Commercial & Residential Blower Doors $4800

My business no longer has the need for my Retrotec blower door equipment so I am selling both the…See More
yesterday

© 2015   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service