Once you’ve paid for weatherization work at your house, you may be curious how effective it is in saving you energy (and money). By employing data points called “degree days,” we can get a reasonably accurate view into how much energy gets used before and after weatherization work while keeping an eye on how much heating and cooling demand existed during the period in question.
About a year ago, we finally weatherized our attic. Many people know that weatherization includes air sealing and insulation; many people do not know that those things have to be done in a very specific way in order to work… and the previous owner of our house was not one of those people. Doing the job wrong is ineffective at best and dangerous at worst.
There are plenty of debates right now about energy independence and what that means, especially in light of Putin’s invasion of Ukraine and the resulting boycotts of Russian fossil fuels. There’s not much I can do as an individual, but these events prompted my switch to a third-party electricity supplier, particularly one that focuses on utility-scale wind and solar projects here in Pennsylvania.
The second and third posts on this blog were about third-party electricity suppliers in Pennsylvania and my impending switch to support one of them. Three years later, spurred by Russia’s invasion of Ukraine, I finally got around to making a choice and making it happen. This two-part series is my renewed argument for an easy shift away from fossil fuel-based electricity generation.
The thought of me providing life advice to other people strikes me as hilarious and pointless since I have always felt so aimless myself. I will admit, though, that the circuitous path that has led me to where I am has given me some perspective and helped me find things I love, and I was honored to share that at my alma mater this spring.
“Storage experts are hoarders,” says Marie Kondo. My struggle through the Miscellaneous category continues as I organize and store consumable goods that still that I can’t donate but can’t bring myself to trash. Our storage space is currently limited by roof and attic work, making the process even more frustrating, but hopefully keeping me more honest about what has a place in my future.
After a month of immersive research into various lifecycle impacts of aluminum, steel, and asphalt shingles, we have come to a decision that incorporates product affordability, energy efficiency, ecological impacts, and recycling feasibility. I am confident that we made the best decision, and I am looking forward to the fact that I won’t have to think about roofs again for the next 50 years.
Having spent five years running a home health and weatherization program, I am every contractor’s worst nightmare. I ask tough questions and don’t give an inch. Energy efficiency and health are inextricably tied, and I have seen how cutting corners can jeopardize health. Fortunately, making professional energy improvements in conjunction with getting our new roof will more than pay off in the long run.
Nearly two years ago Christian patched a roof leak to give me enough time to research options for our new roof. In classic fashion, I made very little progress until the end of 2020 when the leak began again. This time things were serious, and a decision had to be made. I spent the subsequent weeks analyzing financial and environmental considerations of our options.
Roughly forty percent of the energy used in the United States goes to power buildings (heating, cooling, lighting, etc.), and nearly half of that energy is used by commercial buildings. Businesses can play a huge role in combatting climate change, starting with improvements in their own facilities. However, before you start saving kilowatts, the first and most important step is examining your organization’s culture.