Skip to main content
ReachDeck
My
Home
Business & Farm
Renewables
Contact us
Search
My Account
Login to Energy Online
Pay my bill
Submit a meter reading
Moving premises
Register a new connection
Login to Renewable Account
Download the app
Get a
quote
Prices &
tariffs
Small business
Large business
Farm
Compare prices & tariffs
Small
business
Green
Energy
Green Energy
Renewables
EV charging
Energy saving
products
Help &
support
About
Power NI
About Power NI
Energia Group
Innovation
Sustainability
Community
Customers
Work with us
News
My Account
Mobile search
Get a quote
Prices & tariffs
Small business
Large business
Farm
Compare prices & tariffs
Small business
Green Energy
Green Energy
Renewables
EV charging
Energy saving products
Help & support
About Power NI
About Power NI
Energia Group
Innovation
Sustainability
Community
Customers
Work with us
News
Contact us
Login to Energy Online
Pay my bill
Submit a meter reading
Moving premises
Register a new connection
Login to Renewable Account
Download the app
Glossary
PowerNI
Business & Farm
Help & support
Glossary
Single phase supply
Single phase supply
Most domestic premises have a single phase supply, with a power rating of 23kVA.
Back to questions
Was this helpful?
Yes
No
Item
Useful
Comments
Email address
If you have an urgent query please email us at
[email protected]
Security
By submitting this form and including your email address you consent to Power NI contacting you in relation to this enquiry. For details on how we use your information please view our
Privacy Statement
Submit
Site search
