Airtricity claiming non-existant 26% discount?

In today's Irish Independent Charlie Weston says that Airtricity is claiming to off a 26% discount off Gas and Electricity:

Yesterday the company claimed that the combined discount of 26pc would mean a bigger overall energy cost saving for households who sign up for both electricity and gas supplies with Airtricity.

In fact they are offering a 20% discount for Gas and a 6% discount for electricity with a 1 year lock in and a 100 Euro exit fee, but someone at the Indo appears to have decided to add the two percentages....