A A A

Household Energy Consumption

The table below gives you an idea of which appliances in your household are contributing the most to your carbon footprint. We have highlighted the low energy light bulb in red to show you that it could save you £12 per year in electricity costs if used instead of a standard 100W bulb.

The energy saving could therefore pay for the initial cost of replacing the bulb within the first year, as well as reducing your carbon footprint. To buy these at low cost please click here

Appliance	Usage	Per Use	Cost per year	kg CO2 per year
Microwave Oven	96 times per year	0.945 kWh per use( based on 1.39 kWh for full power and 0.5 kWh for defrosting)	£9.07	39
Washing Machine	187 washes per year	EU energy label A-rated gives an average consumption at 40°C using a 2kg load to be 0.63 kWh	£11.78	51
Electric Tumble Dryer	148 uses per year	2.50 kWh per cycle Based on an average load capacity of 4.76 kg of dry laundry	£37.00	159
Gas Tumble Dryer	148 uses per year	Based on a 4kg load	£11.00	* See below
Kettle	1542 uses per year	0.11 kWh per use based on heating 1 Litre of water	£16.90	73
Gas Oven	135.1 uses per year	1.52 kWh per use	£7.60	38
Gas Hob	424 uses per year	0.9 kWh per use	£14.12	71
Electric Oven	135.1 uses per year	1.56 kWh per use	£21.08	91
Electric Hob	424 uses per year	0.71 kWh per use	£30.10	129
Dishwasher at 55°C	110 uses per year	1.07 kWh per use	£11.77	51
Dishwasher at 65°C	135 uses per year	1.44 kWh per use	£19.44	84
Fridge-Freezer A ++ spec	24 hours a day	206 kWh per year	£20.60	89
Fridge-Freezer A+ spec	24 hours a day	270 kWh per year	£27.00	116
Fridge-Freezer A spec	24 hours a day	408 kWh per year	£40.80	175
Standard Light Bulb	4 hours a day	100 W	£14.60	63
Low Energy Light Bulb	4 hours a day	18 W	£2.63	11

*Gas driers are more carbon-efficient because they use a primary energy source. Click here to find out more on the Crosslee website.

The table below compares the various types of televisions and digital adapters, including on standby mode.

Appliance	Usage	Per use	Cost per year	kg CO2 per year
Primary TV – CRT (Cathode Ray Tube) 34-37 inch	On Power 6.5 hours a day	198.5 W	£47.09	203
Primary TV – CRT (Cathode Ray Tube)	Standby 17.5 hours a day	4.2 W	£2.68	12
Primary TV – LCD 34-37 inch	On Power 6.5 hours a day	211.1 W	£50.08	215
Primary TV – LCD	Standby 17.5 hours a day	1.8 W	£1.15	5
Primary TV - Plasma 34-37 inch	On Power 6.5 hours a day	263.9 W	£62.61	269
Primary TV - Plasma	Standby 17.5 hours a day	3.6 W	£2.30	10
Primary TV – Rear projection 34-37 inch	On Power 6.5 hours a day	192.3 W	£45.62	196
Primary TV – Rear projection	Standby 17.5 hours a day	2.0 W	£1.28	5
Digital TV Adapter, Terrestrial	On Power 6.5 hours a day	7.1W	£1.68	7
Digital TV Adapter, Terrestrial	Standby 17.5 hours a day	6.4 W	£4.09	18
Digital TV Adapter, Terrestrial – Recorder	On Power 6.5 hours a day	17.6 W	£4.18	18
Digital TV Adapter, Terrestrial – Recorder	Standby 17.5 hours a day	11.3 W	£7.22	31

Carbon Offsetting
carbon neutral
carbon offsets
Verified Carbon Standard
Gold Standard VER
Certified Emission Reduction
Quality Assurance Standard
QAS carbon offsetting
PAS 2060

Carbon Footprinting
carbon management
carbon software
carbon calculator
verification service
mandatory carbon reporting
Carbon Reduction Commitment
reduce carbon
ISO14064

Supply Chain Footprinting
emission factors
Ecoinvent factors
carbon life cycle
life cycle analysis
embodied carbon
PAS 2050

Sustainability
sustainability
Global Reporting Initiative
water footprinting
energy survey
supply chain carbon
ISO 14001

Terms & Conditions

Website developed by RADsite