Nothing too fancy here. 1100W Sunny Boy and 1.36kW of panels which take up my north-facing roof with a slight overhang on the corners at both ends of the roof.
Other energy things around the house:
Heating: Wood & electric in the main part of the house with a ducting system through to the bedrooms. Wood pellets and an old kero heater in the workshop (ie the whole area under the house).
Hot water: Heat pump (Siddons Solarstream 327 litre) on off-peak tariff.
Cooking: LPG cooktop, electric oven.
Orientation: Windows on all sides of the house. Good for letting the heat in during winter but gets a bit hot in Summer.
Insulation: Ceiling and walls insulated. No insulation under the floor but the area under the house is fully enclosed.
Unusual things: Mouse cage heater uses 65W when it's on. Thermostat controlled however. They're probably the only mice anywhere with their own heater...