It's also raising its standing charge by 12 percent, effective on October 12th.
Bord Gáis is increasing its electricity prices by over 13 percent per unit.
It's also raising its standing charge by 12 percent, effective on October 12th.
The company estimates this will increase customers' bills by about €218 a year.
Bord Gáis says the impact of wholesale energy markets and the higher cost of business are the reasons why.
Meanwhile, Pinergy is raising its standard prices by almost 10 per cent, or €199 a year, for 28,000 customers.

Kfm Obituary Notices
New Appeals System For Asylum Seekers Comes Into Effect
Bord Bia Review Published In Light Of Controversy Surrounding Brazilian Beef Importation
KCC Report Reveals North Vs South Divide In Kildare
Kildare TD Highlights Difficulties Faced By Wheelchair Users In Curragh School
"A Fall Every Week" : Mayor Of Naas Calls For Alterations To Kilcullen Road
Local TD Accepts Data Centres Are A "Particular Issue" In Ireland
Kildare Dog Shortlisted For Bravest Pet Award