England and Wales: before 1900
none of the above
Granite or whinstone, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 30% of fixed outlets
Pitched, no insulation
Room heaters, wood logs
Electric immersion, off-peak
wood logs
Room heaters, wood logs
Partial double glazing
double glazing installed during or after 2002
No thermostatic control of room temperature
FiT application
Sandstone or limestone, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 75% of fixed outlets
Pitched, 270 mm loft insulation
Room heaters, wood logs
Solid fuel range cooker, no cylinder thermostat
wood logs
Room heaters, wood logs
Partial double glazing
double glazing installed during or after 2002
No thermostatic control of room temperature