A $840,000 Whangaparaoa house is selling electricity back to the national grid, generating $127.75 in its first two months.

Methven has admitted nine breaches of the Fair Trading Act for misleading consumers about water savings from its showers.

Gill South visits a dowsing consultant who alerts her to the unhealthy appliances in her home.

The Commerce Commission has a big call to make by the end of the year.

Small power companies outperform bigger players when it comes to customer service, according to a Consumer NZ survey.

The GPG shake-up is long overdue.

NZ oil and gas exploration will get a substantial boost in government resources, including funding to chase deep-sea methane hydrates that have yet to be commercially exploited anywhere in the world.

Energy-saving lightbulb maker survived tough times thanks to keeping a close eye on cashflow.

Petrol prices are falling at Australian pumps - but oil companies in NZ say motorists shouldn't expect the same here.