Coach85 Coach85:
Tricks Tricks:
Except a lot of that was legislated. The incandescent is banned.
Anything less than 90% efficient furnaces are banned.
In the case of the light bulbs, toilets and the furnaces, each of those already had a strong consumer market when the products were banned. People weren't forced to adopt these changes, they did so overwhelmingly and willingly.
People had overwhelmingly embraced all 3, especially the bulbs. The early adopters pushed the popularity and the cost down all without being forced to do so.
Possibly local to BC, but incandescent is still in substantial use across the province. And that's from this year, 6 years after the ban.
https://globalnews.ca/news/4129760/inca ... bulbs-b-c/To use stats from the US, cause canada is impossible to find. Up to the point of where canada banned them, the U.S. had about 14 million bulbs purchased. (
https://thinkprogress.org/5-charts-that ... cb6c1f472/) They have, approximately, 126 million homes in the USA. The average number of bulbs in a house is 45. 126 million * 45 is 5.67 billion. 14 million is .2 %. Even if we were 10 times better than they are at adoption, which would be a stretch, that's still only 2%.
You also saw a spike in sales right before it, as people didn't want to switch, and made the rush to stock up before the ban.
In 2008, 2 years before the furnace ban, the adoption rate was 43% for High efficiency furnaces. That's 13 years after they were adopted into the Energy Star Program, and 25 years after they were introduced.
https://www.achrnews.com/articles/11138 ... g-furnacesSo there was adoption, but it's not as considerable as you're making it out to be.