Peter W said in another post;
UK building regs are appalling - full stop ! They are a minimum standard and don't encourage anything. Add to that the well known reports that volume house builders are cutting corners even with the minimum standards then it's not surprising the masses don't understand.
Take this as an argument -
"Yes Mr Smith, our Balmoral new build has lots of energy saving features with uValues 10% better than most modern houses , annual bills 15% lower than the average property..."
So Joe Public (aka Mr Smith) thinks that's fab.!
But it's not what it "could" be ..! Average energy bill for a 4 bed, let's say £1800 pa. This new house is only £1530. What if you said to Mr Smith that for £2k more insulation you could have 40% lower ..? Payback of 3-4 years ..??
You are then talking in numbers people understand, yet the masses sometimes don't get that anyway. The Green Deal is a classic example of this - saving energy just isn't exciting !
On a similar note, I have been thinking for a long time that the majority of the general public have not a clue about energy efficiencies in homes while they probably could tell you lots about their car's efficiencies and choose accordingly. Having been researching how to build for about 4 years now, including lots on Ebuild, several books front to back, courses and the podcasts from houseplanninghelp, I sometimes feel I could lecture on the subject, particularly on the benefits of building well (Fabric First). In an earlier life, I used to go round to WI groups and give talks about another subject and it occurred to me that I may be able to help spread the word in the same way. After all, younger folk will probably use the internet but those of a similar age and older, are less likely to find out this way so I have been looking to create a talk which I will take to local WI's and other groups who may be interested. I found it thrilling to learn abut these things and I enjoy sharing that knowledge as it can save people money and make their lives that much better to live in a 'good' home.
I was thinking of concentrating on what can be done to homes to create a better living environment; airtight to avoid draughts, insulation to keep heating bills low, and the benefits of MVHR's for health and comfort as well as efficiencies in heating bills. Nothing too in depth but just an overview of what we should be expecting from our developers. I want to get as many people as possible asking about airtightness and insulation levels. if enough ask, then eventually they will start realising it matters. And if we push for thermal images of homes, then they cannot hide!
Any thoughts? what would you include?