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Understanding your bill
What is the 'carbon tax'?
The carbon tax was introduced by the government in 2010. It applies to all energy sources that produce carbon dioxide emissions.
It’s approved by the Commission for Regulation of Utilities and is charged by all suppliers.
From the Republic of Ireland
0818 81 22 20
Monday to Friday: 8am - 6pm
Outside the Republic of Ireland
00 353 1513 3292
Monday to Friday: 8am - 6pm