Mick,
I am a believer in the law of unintended consequences. However, I strongly believe transparent simple pricing would push down costs, not push them up. However, I will try to let my mind be changed if someone can explain well why they should go up.
Darren
It would go down for someone who is currently paying the top tariff, ie someone on pre paid meters, but for most of us on direct debit, it would go up.
The industry wants everyone on DD so as to lower costs and hence prices.