England and Wales: before 1900
ECO assessment
Granite or whinstone, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 84% of fixed outlets
Roof room(s), no insulation (assumed)
Electric storage heaters
Oil range cooker, no cylinder thermostat
electricity (not community)
Room heaters, wood logs
Mostly secondary glazing
secondary glazing
Manual charge control
RHI application
Granite or whinstone, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 14% of fixed outlets
Pitched, 100 mm loft insulation
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Room heaters, dual fuel (mineral and wood)
Partial secondary glazing
secondary glazing
Manual charge control