Draughts - using a fan and precision barometer to check for draughts
Energy consumption - chargers, standby, power supplies (e.g. digital radios)
Energy consumption - measuring and quantifying
Energy saving - improvements to energy efficiency - heating, lighting, ventilation, kitchen appliances, water heating, standby
Gadgets - plug in mains power and energy monitor, electricity monitor, infrared thermometer
Heating controls - getting the best out of heating controls.
Insulation - walls, floors, doors, windows, roofs
Smart meters - whole house monitors and plug-in monitors to check individual gadgets
Solar - solar photovoltaics and solar thermal for water heating
Thermal camera - to identify heat loss
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