Do Solar Panels Reduce Energy Efficiency?

Don't let the "Snackwells effect" sabotage your home energy savings

Do solar panels reduce energy efficiency? What kind of question is that?

Actually, they could.  Evidence shows a tendency for a so-called “Snackwells effect” that could come into play when a homeowner installs solar panels or other energy saving measures.  If you find your energy bills staying constant, or perhaps even going up (yikes!) despite the fact you recently invested in solar panels or Energy Star-rated appliances, it may be because you are unwittingly justifying electricity binges.

The theory goes like this:  People watching their weight or counting calories have a tendency to overindulge on low-fat or low-calorie treats…. like Snackwells.  The mere idea that the treats are “healthy” can lead to overindulgence which, as we all know, thwarts weight loss.

When the Snackwells effect is applied to electricity, there can also be an unintended result of solar panels reducing energy efficiency.  After all – you might be thinking that, since the power generated is free, why not use as much as possible?  This could lead to a more lax attitude towards leaving lights on, appliances plugged in, etc.  But, before you know it, you have gobbled through your energy savings, and bloated your utility bill!

Home energy saving starts with your lifestyle

If you need to go on an energy diet, here are a few simple steps that can help you regain control of your electricity bill, whether you have solar panels or not:

1.  Install and use a programmable thermostat; adjust the temperature when you are gone during the day and overnight;

2.  Plug appliances into a power strip and turn it off when not in use;

3.  Clean the coils of your refrigerator and make sure the vents for your clothes dryer are clean;

4.  Close blinds or drapes in the morning for added insulation;

5.  Install compact florescent light bulbs instead of incandescent bulbs;

6.  Check your home for thermal leaks and monitor where the energy hogs are with a wireless power monitor and thermal leak detector from Black and Decker.

The bottom line is: don’t go hog wild with your power usage just because you’ve installed solar panels.  Keep an eye on your overall consumption (moderation is key), keep working towards energy efficiency, and you’ll see a nice, slim electricity bill.

Tags: energy efficiency, energy star, home energy saving, snackwells effect, solar panels