1. How do I determine if my home is suitable for wind power? Updated: December 01, 2011
2. Can compact fluorescent lamps/lightbulbs (CFLs) be used outdoors? Updated: December 01, 2011
3. What are good materials for a thermal mass for a passive solar home? Updated: December 01, 2011
4. What is the most energy efficient lightbulb for my home? Updated: December 01, 2011
5. Do I need to insulate and weatherstrip the attic access door? Updated: December 01, 2011
6. Will highly reflective materials require less light in a room, resulting in more home energy efficiency? Updated: December 01, 2011
7. Are the home High Efficiency (HE) clothes washers more energy efficient? Updated: December 01, 2011
8. Can compact fluorescent lamps/lightbulbs (CFLs) with a dimmer switch? Updated: December 01, 2011
9. Are compact fluorescent lightbulbs (CFLs) really worth the extra cost to save energy? Updated: December 01, 2011
10. Will flushing my water heater tank help save money on my energy bill? Updated: December 01, 2011
11. How do photovoltaics (PV) use solar energy for a home? Updated: December 01, 2011
12. Can I save money on water heating if I turn down the temperature on my electric water heater? Updated: December 01, 2011
13. When weatherizing a home why would you do a before and after blower door test to check for air leaks? Updated: December 01, 2011
14. Can you suggest how to select a compact fluorescent lamp/lightbulb (CFL) that will produce the color of light similar to an incandescent lamp/lightbulb? Updated: December 01, 2011
15. Is there anything I can do to increase efficiency in a hot water heating system? Updated: December 01, 2011
16. What can I do with landscaping that will help save money? Updated: December 01, 2011
17. To save home energy should I turn off the lights when I leave a room? Updated: December 01, 2011
18. Aren't walls in homes always insulated? Updated: December 01, 2011
19. Does the physical position of a home affect energy consumption? Updated: January 03, 2011
20. How do I find out which programmable thermostat I should buy for my home? Updated: December 28, 2010
21. Are tankless water heaters more expensive than regular models? Updated: December 28, 2010
22. Are thermostat setbacks or turning down the furnace temperature to save energy really that important? Updated: November 03, 2010
23. Is there anything I can do to save on water heating cost? Updated: March 24, 2010
24. What is a clerestory, and can it help lower my energy bills in a new home? Updated: March 24, 2010
25. I want to seal off heating registers (vents) in a couple of rooms in my house. Will this save energy? Updated: January 31, 2010
26. What is return air? Why does the furnace need it? Updated: December 22, 2009
27. What is a windbreak? Updated: December 21, 2009
28. Do ceiling fans keep a house cooler? Are they expensive to run? Updated: December 21, 2009
29. How do I choose a compact fluorescent lamp/lightbulb (CFL) that is as bright as a typical incandescent lightbulb? Updated: November 04, 2009
30. What should I look for when buying door and window weatherstripping for my home? Updated: October 21, 2009

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