J. D. Roberts
  • San Jose, CA
  • United States
Share on Facebook Share on Facebook Share
  • Blogs
  • Discussions
  • Events
  • Groups
  • Photos
  • Photo Albums
  • Videos

J. D. Roberts's Friends

  • Elizabeth Russell
 

J. D. Roberts's Page

Profile Information

Company
DIY PV Systems
Professional Interests
DIY (end-user) home energy conservation, DIY photovoltaics, computer simulation and modeling of alternative energy systems
Website URL
http://diypvsystems.com
Twitter ID
@ggGifts
LinkedIn Profile
http://www.linkedin.com/profile/edit?id=28653497&trk=hb_tab_pro...

Comment Wall

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

Join Home Energy Pros

  • No comments yet!
 
 
 

Forum Discussions

Investigating 3257KWH monthly usage issue.

Started by Brent Shapiro in General Forum. Last reply by Joe Konopacki 5 hours ago. 7 Replies

Earn 2 BPI CEUs by Blogging for BPI

Started by Quinn Korzeniecki in General Forum on Monday. 0 Replies

What made this chimney fall down?

Started by Eric Kjelshus in General Forum. Last reply by Eric Kjelshus Jun 15. 5 Replies

Studies on Home Energy Audit Energy Savings Potential?

Started by Julie Saporito in General Forum. Last reply by Danielle Sass Byrnett Jun 15. 5 Replies

Latest Activity

Home Energy Magazine's blog post was featured

The Results Are In: These Are The Most Energy-Efficient Utilities in the US

Our first-ever scorecard of US utilities, released today, reveals striking regional differences and…See More
5 hours ago
Joe Konopacki replied to Brent Shapiro's discussion Investigating 3257KWH monthly usage issue.
"Brent, Using an ammeter, I would measure each 'hot' conductor leaving the fuses. (Find an…"
5 hours ago
Chris Allen is now a member of Home Energy Pros
5 hours ago
John Nicholas replied to Brent Shapiro's discussion Investigating 3257KWH monthly usage issue.
"Check out the DHW unit.  What temperature is the water entering and leaving the unit?…"
16 hours ago

Photos

Loading…
  • Add Photos
  • View All

© 2017   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service