Energy<i>Anthony Doesburg</i>: Breakthroughs shed new light on illuminationNew technology is lighting up cities and saving energy.12 Dec 04:30 PM
EnergyPower company churn soars to 30,000 a monthAbout 30,000 customers are switching power companies per month as the battle for new customers heats up and consumers chase better deals.19 Nov 12:30 AM
EnergyMercury invites customers to lock in pricesMercury Energy is offering customers the chance to take a punt and lock in power prices for the next three years.12 Nov 04:30 PM
Opinion<i>Chris Baker</i>: Clean technology the only alternative to coal miningThere's about 1 trillion tonnes of easy-access coal available.02 Nov 04:30 PM
BDBDEmploymentGreen light for Contact's Taupo geothermal plansPlans to build New Zealand's biggest geothermal power station are a step closer to reality, with Contact winning draft approval for its 250 megawatt Tauhara station.01 Nov 12:00 AM
Technology<i>Anthony Doesburg</i>: Personal transit fans see savings down the lineBackers say innovative system would be cheaper than rail for Auckland.24 Oct 04:30 PM
TaxIncreased GST rate applied to September billsHundreds of thousands of households have been charged the higher rate of GST for goods supplied before the GST rise took place.13 Oct 04:30 PM
EnergyHome has power to generate cashA $840,000 Whangaparaoa house is selling electricity back to the national grid, generating $127.75 in its first two months.06 Oct 11:15 PM
Lifestyle<i>Gill South</i>: Avoiding the perils of Electric AvenueGill South visits a dowsing consultant who alerts her to the unhealthy appliances in her home.03 Oct 04:30 PM