Energy saving
at home
Energy saving information and
advice from Power NI
Let’s tackle energy costs together
Power NI knows that customers are keen to find out ways to save
money and energy in their homes because of rising energy costs
and also to be more environmentally friendly.
This handy guide will help you to think about where you use
energy at home and suggest ways to help you save.
Our team of energy experts has also created a portfolio of
products and services that are designed to help you save money at
home. You can find out more on our website:
www.powerni.co.uk/savingenergy
or contact us on our freephone number 0800 0321 894
(Lines open Mon-Fri 8am-6pm.)
Energy saving tips that
cost nothing
Start using these energy saving ideas around your home and you should see
a reduction in your energy bills. The more you apply, the more you’ll save.
3 Turn off games consoles/TVs/iPod docks when not in use – if they are on
standby they still use energy.
3 Switch to energy saving light bulbs - they use around a quarter of the
electricity and will last ten times longer than an ordinary bulb.
3 Defrost your freezer frequently and check the door seals. If possible, keep the
freezer in a cool room or garage.
3 Use a lid on saucepans where possible, as the contents heat up faster and
use less energy.
3 Turn the room thermostat down by 1 degree – it could save you around £30 a
year on heating costs.
3 Make sure radiators are not obstructed by sofas or other furniture.
3 When using a washing machine, use a low temperature setting and only wash
full loads where possible - one full load uses less energy than two half loads.
3 In summer, dry your clothes outside rather than using a tumble dryer.
3 Overfilling your kettle costs money - only boil the water you need.
3 When buying electrical appliances, choose the most energy efficient
(A rated), rather than the least energy efficient (G rated).
3 A standard shower uses around 40% of the water needed for a bath.
Take a look at the electricity usage in a typical household
Lights
10%
Cooker
3%
Fridge & freezer
Kettle
TV
23%
3%
4%
6%
Washing machine
Microwave
11%
12%
Tumble dryer
Dishwasher
6%
22%
Others
Lights use more electricity than anything else in a typical household,
so why not switch to energy saving light bulbs today?
To calculate the running cost of any light or appliance, you will first need to find
out the wattage.
- An energy saving light bulb, for example, is 20 watts.
- To convert this number to kilowatts (kW), you simply divide by 1000
(20 watts ÷ 1000 = 0.02kW).
- Multiply this number by the time the appliance is running for (For 2 hours,
multiply by 2 or for 15minutes, multiply by 0.25).
- 0.02 kW x 5 hours means you have used 0.1 kWh of energy.
Now you have calculated the amount of energy used, you can calculate how
much it will cost you.
- To do this, you multiply the energy used (0.1kWh) by the unit cost (each unit of
electricity costs approximately18.04p inc VAT).
- 0.1kWh x 18.04p = 1.8p.
Appliance running costs
Generally, most of the electricity we use at home is to run lighting and a wide
range of appliances. This guide provides an indication of how much various
appliances cost to run. These costs depend on their function and efficiency.
Although different models will vary, this should provide you with a rough
guideline.
GENERAL APPLIANCES
Computer console
Television
Kettle
Toaster
Iron
Shower
Hair drier
Vacuum cleaner
POWER RATING (watts)
250
100 – 500
2,500
1,000
1,000
4000 – 7000
2000
350 – 1000
COST TO RUN FOR ONE HOUR*
4.3p
1.7p-8.5p
42.5p
17p
17p
68p - £1.19
34p
6p – 17p
HEATING, COOKING
3 bar electric fire
Immersion heater
Cooker – 1 ring
– Oven only
– Oven & rings
3000
3000
1400
2150
7750
51p
51p
24p
37p
£1.32
WHITE GOODS
Washing machine
Refrigerator
Freezer
Dish washer
Microwave
Tumble drier
2500 – 3000
100 – 150
150
2500
600 – 800
5000
42.5p
1.7p-2.5p
2.5p
42.5p
10p – 14p
85p
100
20
1.7p
0.3p
20 – 65
0.3p – 1p
LIGHTING
1 x 100 watt lightbulb
1 x energy saving bulb
Strip light
*Costs are based on an approximate cost of 17p per unit (exc VAT).
Assistance
Home Energy Check
Power NI’s home energy check allows you to understand your home’s energy
efficiency performance, helping you reduce your energy consumption and save
money. All you need is a few minutes to fill in our online questionnaire. We can then
work out your home’s current energy efficiency rating and provide you with
personalised suggestions about how to reduce your energy bills.
Before you start your home energy check, you will need a few things:
3 Information about your home - this will help us to make sure that your
report is tailored to your home.
3 5-10 minutes of your time - please take some time and answer the questions
in full.
3 A valid email address - you will be sent a link to view your report by email.
Complete a home energy check at: www.powerni.co.uk/hec. If you don’t have
internet access, we can arrange to complete a home energy check by telephone on
0800 0321 894.
Customer Care Register
By joining our confidential customer care register you could benefit from the
services that we offer.
3 Password scheme – if you are worried about bogus callers, you can give us a
password to use each time we call.
3 Carers contact service – if someone helps you manage your bills, we can post
your bills directly to them. We can also contact them if we need to reach you
at any time.
3 Braille bill – if you are blind we can send a copy of your bill and all other
correspondence in Braille.
3 Talking bill – if you are blind or partially sighted, we can phone you with
details of your bill. You will get the opportunity to ask any questions you may have.
3 Large print bill – if you have a sight difficulty, we can send a copy of your bill
and all other correspondence in large print.
Grants and offers
From time to time Power NI has various grants and offers available to help
you save energy. To keep up-to-date with the latest offers please visit our
website www.powerni.co.uk/savingenergy
Additional services
From boiler servicing, to insulation, to solar PV we have a solution to
suit your home so please call us on 0800 0321 894 or visit
www.powerni.co.uk/saving energy for more details.
Discounts
Energy Online
Save up to £60 a year* with our paperless
billing service
3 Keep track of your balance, bills and payments
day and night
3 Enter your own readings and avoid estimated bills
3 Reduce your carbon emissions by receiving no
more paper bills!
Register today at www.powerni.co.uk/energyonline
Keypad
Get FREE electricity and no more bills with
‘pay as you go’ Keypad
3 2.5% discount off all your electricity
3 NEW Keypad reward - receive FREE electricity
each time you top-up £50 or more via online or app!
3 24/7 top-up via online, app or phone – you can also top-up at any
Post Office or PayPoint outlet
3 Free installation and no rental fee
Sign up today by calling 03457 455 455
Direct Debit
Save up to £40 per year and help spread your costs
3 Up to £40 savings a year with monthly direct debit**
3 Up to £26 savings a year with quarterly direct debit***
3 A quick and easy way to pay in manageable amounts
Call us today on 03457 455 455 to sign up – it only takes a few minutes
*Available to monthly direct debit customers. 6% discount off our standard rate (up to £15 per quarter).
**4% discount off our standard rate (up to £10 per quarter)
***2.5% discount off our standard rate (up to £6.50 per quarter)
Contacts:
Power NI Customer Helpline:
Mon-Fri, 8am-7pm
03457 455 455
www.powerni.co.uk
email: [email protected]
For energy saving advice:
Power NI’s energy saving offers*:
Bryson Energy: 0800 0321 894
0800 1422 865
Other useful numbers:
Age NI:
Citizens Advice:
Advice NI:
Consumer Council:
Disruption to electricity supply:
*Freephone Mon-Fri, 8am-6pm
Customer Helpline
03457 455 455 www. powerni.co.uk
Lines open Mon-Fri, 8am-7pm
Calls recorded for quality assurance.
The Consumer Council
Elizabeth House, 116 Holywood Road, Belfast BT4 1NY
Call: 0800 121 6022
Email: [email protected]
www.consumercouncil.org.uk
0808 808 7575
028 9026 1970
028 9064 5919
028 9067 2488
08457 643 643