Local power company bosses are looking aghast at what the Australian Government is proposing across the Tasman.
It wants the ACCC - the equivalent of New Zealand's Commerce Commission - to have more powers to ensure that energy companies pass on cost savings to consumers and clamp down on market manipulation and other anti-competitive behaviour.
The penalties are eye-watering as well — "up to the greatest of: $10m; three times the value of the total benefit attributable to the conduct or 10 per cent of the annual turnover in the 12 months before the conduct occurred".
But there could be even more, with the courts able to order power companies to divest assets when they breach the rules.
Naturally, the Australian power companies are furious.