England and Wales: 1950-1966
rental (social)
Cavity wall, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 11% of fixed outlets
Pitched, no insulation (assumed)
Room heaters, electric
Electric immersion, off-peak, plus solar
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Appliance thermostats
marketed sale
Cavity wall, filled cavity
Solid, no insulation (assumed)
Low energy lighting in 67% of fixed outlets
Pitched, 100 mm loft insulation
Room heaters, electric
Electric immersion, off-peak, plus solar
electricity (not community)
Fully double glazed
double glazing, unknown install date
Programmer and appliance thermostats