Solar Isn’t the Answer to Energy Efficiency
We talk a lot about solar here at Energy Alabama and I think sometimes that confuses people and makes them think that that’s what we are all about, but it’s not true. Solar is great, solar is awesome, but solar isn’t the total answer to energy efficiency.
First off, there are many areas where solar just isn’t even a possibility. I live in the woods so installing solar on my house would just be silly because of all the tree coverage. However, there are many things I can do to improve energy efficiency and we’ve been working on that quite a bit lately.
In January we had Southern Valley Services come out to our house and provide an energy audit. We live in a home that was built in the mid-1960’s, and while it was well-built for the time, it has some issues and we knew it. It was pretty interesting to watch Tommy Marr go through our house with an infra-red camera and point out spots where the cold was getting in. He then provided a very thorough list of ways that we could improve our home’s energy efficiency. His list included things that would benefit older homes including a heat barrier in the attic area above our garage, proper insulation in a variety of areas (sometimes I wonder if the insulated this place at all), sealing of duct work, finding and sealing air leaks in our sunroom windows, and encapsulation of our crawl space.
None of these were huge things as far as price goes, but the all work together to cause major energy inefficiency. We’ve not done everything on the list yet but just the few things we chose to do first have made a big difference in our home’s comfort level.
You may recall our interview with Rick & Pat Trescott; their home is about the same age as mine. They’ve spent years improving their home’s energy efficiency before they finally reached a point where they were ready to install solar panels. They live in an area where they have the right solar access so solar made sense after they had completed all the other improvements. They knew that if they’d put solar on first it would have been a huge waste of money, because they would simply be grabbing energy from the sun only to have it escaping due to improper insulation, unsealed ductwork, poorly sealed windows and poorly selected blinds. The list of small things you can and should do to improve energy efficiency is endless. Solar is just the icing on the cake.
Here are just a few things you can and should do to your home to improve energy efficiency before you consider solar:
- Seal all ductwork (including the spots where ducts enters the house)
- Make sure that all walls and attic areas are properly insulated
- Encapsulate your crawl space
- Update your water heater and/or heat pump to ENERGY STAR rated versions
- Update all light fixtures to LEDs
- Replace all appliances with ENERGY STAR rated appliances
- Replace windows with ENERGY STAR rated windows
So, the next time you start getting a little anxious that you don’t have solar yet, calm down. You might not be ready for solar yet. In due time. Look for the small things that you can do now to improve the energy efficiency of your home. Solar will just keep getting cheaper and it’ll still be there when you are ready.