My concrete driveway is cracking. Should I replace it or fix it?

— Sherry Flint, TX

Answered by David Edwards PhD on September 20, 2010

We are planning a new home (still 2-3 years out). Is solar a viable (cost-effective) solution?

— Richard G Tallahassee, FL

Answered by Florian Speier on September 2, 2010

What are the best choices for solar finance, or an energy efficiency loan, now that PACE is unavailable?

— Beth McIlvaine West Palm Beach, FL

Answered by Rick Williams on August 26, 2010

We are remodeling our home. We want to add solar panels and efficient windows and not spend a lot of money. What's the best way to do this?

— Melissa McCumber Gary, TX

Answered by Anthony Addesso on August 24, 2010

When we purchase a home I would like to upgrade to solar. What does it take and how much does it cost?

— Sonya Watkins Jasper, IN

Answered by Evan Little on July 26, 2010

What is the upfront cost of an Energy Star-qualified home?

— Jon Morganton, NC

Answered by Danny Kelly on June 21, 2010

How affordable is the upgrade to design to the Passive House standard? What is the typical payback period?

— Charles Wen Tacoma, WA

Answered by Tessa Smith on June 17, 2010

Do green homes truly hold their value better than traditionally built homes? Are there any studies proving this?

— Jason G Charlotte, NC

Answered by Danny Kelly on May 22, 2010

My kitchen cabinet budget is extremely limited. RTA cabinets are attractively priced. Are some greener than others?

— Wendy Smith Camp Hill, PA

Answered by Kati Curtis, LEED AP ID&C, CID on April 22, 2010

I am just starting to design a home and want to incorporate green elements. Do I start now or wait until I start working with a builder?

— Sharon DeRidder

Answered by David Bergman on January 21, 2010

 

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