Do I need a professional to install a PV solar system or can I do it myself?

— James Perry Indio, CA

Answered by Hamid Kashani - AIA, LEED Green Associate on May 22, 2010

How sustainable is a current solar PV panel? What does its lifecycle consist of?

— DJ College Park, MD

Answered by David Lavender on May 5, 2010

I need green mortgage advice for solar panels I'm installing on my home. What are the pros and cons of PACE vs. traditional financing?

— Julie Reimers Berkeley, CA

Answered by Rick Williams on March 30, 2010

How can I find out whether wind power is a practical option for our location on the Oregon coast?

— Bruce Ferrell, Salem, OR

Answered by Christine and Robert Boles on January 23, 2009

How much will it cost to install solar panels on my 2,000-sq.-ft. home in San Francisco?

— Simon Marla, San Francisco, CA

Answered by Christine and Robert Boles on January 23, 2009

Is electric baseboard heat powered by solar panels an efficient choice for our new addition?

— Greg Meyer, Santa Cruz, CA

Answered by Patrick Sheaffer on January 8, 2009

I want to help get my mom's house "off the grid." Where do I start?

— Jackie Mellen, Chipley, FL

Answered by Florian Speier on October 3, 2008

I am interested in solar PV. What do you recommend for an old house?

— Exton Quinn, Santa Monica, CA

Answered by Paul Rosen on July 17, 2008

I'd like to power our home with solar and sell the excess back to the grid. Can you help?

— Wendie Hall, Albertville, AL

Answered by Paul Rosen on July 17, 2008

Are geothermal heating/cooling systems better in reducing energy costs than solar power?

— Kimberly

Answered by Mick Dalrymple on June 26, 2008

 

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