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Past Answers

What if I can’t easily do a project myself?

Some of the biggest energy saving measures may be beyond your skill or comfort level. Key ways to identify a qualified contractor include: 1) go through your utility’s efficiency program, if available; 2) check out either RESNET or BPI for certified professionals; 3) get referrals from friends and family; 4) obtain multiple bids, but don’t base your final decision on price only. More information on selecting a contractor can be found under “For Consumers.”


I can’t afford to spend a lot on home improvements. Where can I find help?

An increasing number of electric and gas utility companies and state agencies offer programs that provide some combination of technical support, incentives, rebates, and/or financing. Take advantage of all the assistance you can. Check out Rebates/Tax Credits for more detailed listing.


How can I tell which of my appliances are using too much electricity?

You can see your energy use by viewing an inexpensive monitor that any appliance can connect to; or, by viewing a monitor that shows the performance of your whole house. If you decide to replace a major appliance, consider appliance recycling programs with your local utility.


Which is more important, investing in energy efficiency improvements or putting solar panels on my roof?

Solar electric panels (photovoltaic, or “PV” modules) reduce fossil fuel use and carbon emissions, but they are expensive. Unless your home’s efficiency is already at its maximum, it makes a lot more sense to work on that aspect than to install solar panels. Read more about solar power.


I’ve heard that I should seal air leaks in my house. But doesn’t a house need to breathe?

Yes and no. “Built tight, and ventilate right” is what the home performance experts say. Houses do need fresh air, and to have a great, efficient home you must control exactly where that fresh air comes and goes (when windows are closed). Tighten your house, and ventilate it properly. A good option is to use quiet, high-performance fans in strategic places. Remember, insulation without air sealing is like wearing a sweater on a windy day: air blows through and makes the sweater almost worthless. When you add a windbreaker (the “air sealing”) you are much more comfortable. Read more about common problems and take a room-by-room tour.

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