Connecticut and the 1 Kilometer Effect

(alearningaday.blog)

20 points | by speckx 2 hours ago

9 comments

  • xg15 37 minutes ago

    Kind of reminds me of "nucleation sites" in physics.

    I think one factor that's missing from the explanation is the extensive media and political coverage that solar panels got: There are probably very few people by now that don't know what a roof solar panel is or who don't have an opinion on them.

    So my guess is that most of those neighbors who "suddenly" decided to also get a panel, were already interested or at least curious about getting one. (In the sense of "I should totally be getting one some time, but I have no time/now idea how to start/other things are more important/etc")

    Maybe the early adopter was then what changed peoples' stance from a vague idea to a concrete plan.

    • pavel_lishin 1 hour ago

      > People who prioritize their health are more likely to have friends who prioritize their health. And so on. > > We become like the people we choose to be around.

      I'm not convinced that that's it. It's more likely that the first person who got solar installed talked to their neighbors about it, and the neighbors were convinced. It's not like after you move to a neighborhood, you're really choosing anything after that point about your neighbors.

      • Bjartr 1 hour ago

        You're not actually disagreeing with what you've quoted. Learning about things from those you are near to is one mechanism for we become like those we choose to be around.

      • hyperhello 36 minutes ago

        Whether solar is economically reasonable is a matter of the variables of your location. You need strong retail power parity laws, for example. If solar makes sense for one person it makes sense for the other people in the area. Why does there have to be a “catching on” effect?

        • dragontamer 31 minutes ago

          How about an alternative explanation?

          What if a substantial amount of local solar contractors are doing door to door sales? Or other locality/proximity based sales (signs, driving a car with ads on it, and the like?)

          • skyberrys 53 minutes ago

            A short and sweet message in this little learning of the day post. You tend to learn from your geographic neighbors. It makes sense! Can we see the same thing for ebikes, and low water lawns?

            • SoftTalker 19 minutes ago

              a/k/a "Keeping up with the Joneses"

              • jandrese 30 minutes ago

                Some of it may also be neighborhoods where solar contractors went door to door selling the systems. Even if you don't buy from that salesman you get the numbers in your head and start to realize it isn't some exotic tech for elite weirdos.

                • grantpitt 1 hour ago

                  Somewhat analogously the best predictor of if I read a book on a given day is if I read the day before, I'd guess.

                  • worik 1 hour ago

                    This reminds me to get solar.

                    Proximity is not just geographical.