Tom Delconte's Blog Posts Tagged 'solar' (2)

The five disadvantages of solar power


It's intermittent. Solar energy is only available when the sun is shining.

It's low efficiency. It requires large areas of land.

It's not completely free of environmental impact. Ultrapure polysilicon is now scarce.


It's high cost.


You must climb your roof to wash it off. Just ask Ed Begley, Jr.!



Added by Tom Delconte on March 13, 2012 at 8:30am — 3 Comments

What leading edge developments should I be focusing on?

You woke up this morning full of vim and vigor, ready to tackle the world of home energy efficiency. Of course, your first dreamy thoughts were: is this major solar flare going to knockout electricity in the midwest power grid, and then, if Fermilab has found proof of the Higgs Boson, will I be able to fully explain the phenomena of convection and chimney effect to people? After your morning coffee, the reality check sets…

Continue

Added by Tom Delconte on March 7, 2012 at 5:30am — 1 Comment

Home Energy Pros

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

Latest Activity

Profile IconJeff Pello, Maxmam, Barbara Hall and 1 more joined Home Energy Pros
20 minutes ago

John Abdo just added their location.
(via Member Map)

10 hours ago
Nick Helmholdt replied to Joshua Knittel's discussion Google Thermal View? in the group INFRARED THERMOGRAPHY USERS
"Any bets on how long it will take this company to land in court? A local energy efficiency group in…"
16 hours ago
Matthew Redmond posted a photo
17 hours ago
Matthew Redmond posted a status
"Full house for NYSWDA's ASHRAE 62.2 course today. A lot of discussion on implementing this standard on NY State's diverse housing stock."
17 hours ago
Paul Scheckel posted a blog post

Less oil, more courage: Energy and Art

Hard to admit, but I'm not all fun-facts all the time. Sometimes I even pay attention to things…See More
18 hours ago
Tom Delconte posted a blog post
20 hours ago
tedkidd replied to Jose Macho's discussion Why Are Energy-Saving Home Inprovements Down??
"Pat, I think you and I agree on a LOT of things.   One thing I don't want to see is more…"
yesterday
tedkidd commented on Tom Delconte's blog post Robert Shiller Says Retrofits Are Never Worth It!
"Bob B.   Buying a home is a good investment because it is forced savings more than a good…"
yesterday
Joe Huang posted a discussion

White Box Technologies launches Web-based weather data for building energy simulations

White Box Technologies is pleased to announce under agreement with ASHRAE the launch of WBT Weather…See More
yesterday
Joseph Lamy commented on Jim Gunshinan's blog post The Universe Is Made of Stories
"My life changed when I got 'ductalatored' - became familiar with proper sizing guides for…"
yesterday
J.C. Martel replied to J.C. Martel's discussion Disasters & sustainable energy
"Thanks Dennis."
yesterday

© 2013   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service