How can you do something about climate change? Start where you live. Chris Briley is one of the principals at our Climate Positive partner, BRIBURN, and he has co-authored a book with three other Mainers (Dan Kolbert, Emily Mottram, and Michael Maines). Titled “Pretty Good House”. Here are some things that a low-carbon, PGH should be:
- Be as small as possible. Ideally with multi-family or multi-generational occupants.
- Be PV-ready or include photovoltaic panels. PV-ready means designed, built and sited in such a way that a reasonably-sized photovoltaic array can handle all of the home’s energy needs on an annual basis. (PV panels pay their carbon debt in 2-4 years.)
- Be simple and durable. Simple shapes are easier to air-seal and insulate, perform better in harsh weather, and require fewer materials and less maintenance than more complicated buildings. If you need to bring in a structural engineer, your design might be too complicated. Invest in the parts that are hard to change later.