tmare_IHB
New member
[quote author="GoIllini" date=1249094972]I'm a fan of solar energy -- I own some FSLR solar energy stock.
But be careful when using a solar contractor's promises of energy savings. Perhaps you've heard the old saying, If you are trying to sell a hammer, everybody's problems look like nails. Unless your home faces the right direction, and there are no trees (now or in the future) obstructing their exposure, solar panels might not be your best energy saving investment. You need to keep them clean, too.
Typically, the best investment is additional insulation. Insulate the hot water heater, exposed hot water pipes, and the attic.
Don't overlook the air conditioner. If it's more than 10 years old, there is likely to be a short pay-back period to replace it with a new, high-efficiency unit. A good place for information is <a href="http://www.acdoctor.com/">this web site. </a> Of course, the web site is sponsored by an air conditioning equipment distributor (Watsco [WSO]), so the same hammer and nail rule applies.</blockquote>
Many of the things you mention were considerations during the past few years. We did the insulation thing 2 years ago, I guess that's the reason for our somewhat reduced usage, but it wasn't enough. The air conditioner is only 2 years old. The bottom line is my financial liability husband and his hobbies, as bk says. We are making sure that the savings are written into the contract and guaranteed, they will install more panels if we do not realize the savings they estimated.
But be careful when using a solar contractor's promises of energy savings. Perhaps you've heard the old saying, If you are trying to sell a hammer, everybody's problems look like nails. Unless your home faces the right direction, and there are no trees (now or in the future) obstructing their exposure, solar panels might not be your best energy saving investment. You need to keep them clean, too.
Typically, the best investment is additional insulation. Insulate the hot water heater, exposed hot water pipes, and the attic.
Don't overlook the air conditioner. If it's more than 10 years old, there is likely to be a short pay-back period to replace it with a new, high-efficiency unit. A good place for information is <a href="http://www.acdoctor.com/">this web site. </a> Of course, the web site is sponsored by an air conditioning equipment distributor (Watsco [WSO]), so the same hammer and nail rule applies.</blockquote>
Many of the things you mention were considerations during the past few years. We did the insulation thing 2 years ago, I guess that's the reason for our somewhat reduced usage, but it wasn't enough. The air conditioner is only 2 years old. The bottom line is my financial liability husband and his hobbies, as bk says. We are making sure that the savings are written into the contract and guaranteed, they will install more panels if we do not realize the savings they estimated.