PremiumPremiumEnergyGas, low hydro, weigh on NZ wholesale electricity marketWholesale electricity is trading near $200/MWh, up on the long-term winter average.10 Sep 05:00 AM
EnergyTranspower to spend $1.1b on Cook Strait link upgrade The power grid operator has applied to the Commerce Commission for approval.09 Sep 02:37 AM
PremiumEnergyEnergy shake-up: Canadian private equity giant circles Kiwi gas business in $2.2b bidBrookfield is said to be negotiating the deal alongside New Zealand distributor Powerco.09 Sep 12:07 AM
PremiumPremiumEnergyMeridian weathered 'a perfect storm' in 2025 with $452m net loss 'Two major droughts and a dramatic decline in gas availability' were among the challenges.26 Aug 09:26 PM
PremiumPremiumEnergy'A big disappointment' – analyst's view on Genesis Energy's earnings outlookThe midpoint of its guidance range was $62m below consensus estimates.25 Aug 09:26 PM
EnergyMercury's profit plunges to $1m amid tough power conditionsTough power generating conditions hit Mercury's earnings in the June year. 18 Aug 10:15 PM
PremiumPremiumEconomy'Build more renewables': Contact's strategy for energy stabilityRetail power prices rose 11% in the year to July, gas prices up 14%.18 Aug 07:00 AM
Markets with MadisonMaking it rain: Mercury’s plan to invest $550m in historic hydro stationsIt's the biggest reinvestment in hydro power in New Zealand's history.14 Aug 07:00 PM
EnergyWhy businesses are struggling with New Zealand's industrial gas crisisGas users are curtailing operations due to rising costs.11 Aug 05:00 PM
PremiumPremiumEnergyWhy gas shortages could halt production at key NZ fertiliser plantGas prices for industrial users are rising by 15% to 30%.07 Aug 05:00 AM
Infrastructure reportWhy NZ must strengthen cyber defences for critical infrastructureCybersecurity maintenance is vital for modern societies.04 Aug 04:59 PM
EnergyMajor energy firms sign deal for strategic reserve at HuntlyGenesis, Meridian Energy, Mercury NZ and Contact Energy agree deal for back-up generation.03 Aug 09:35 PM
BusinessFullers boss on electric v diesel ferries as AT changes course PLUS: Queen's Wharf megachargers get the go-ahead. 03 Aug 09:00 PM
New ZealandNZ's oil exploration debate is splitting political linesPleas for consensus on the oil exploration ban go unnoticed.31 Jul 10:33 PM
Business'Super-excited': Kiwi firm lands $18m deal for EV battery recyclingThe project aims to extract lithium, nickel and cobalt from used EV batteries.30 Jul 11:00 PM
EnergyNZ aims to double geothermal energy production by 2040The Government has allocated $60 million to fund research into the resource.30 Jul 05:41 AM
New ZealandHow do we fix NZ's "broken" energy sector?As part of the Herald’s Power to the People campaign, The Front Page speaks to the manager of Consumer NZ’s Powerswitch, Paul Fuge.Watch28 Jul 05:00 PM
BDBDEnergyPower GamesOur electricity system is at a crossroads. Who will pay to keep the lights on, prices down and businesses running? Video / Alyse Wright, Michael Craig, Mark MitchellWatch27 Jul 05:00 PM
BDBDEnergyGenesis says no deal, no Rankine unitThe energy sector is coming to a crucial decision point.27 Jul 05:00 PM
PremiumPremiumEnergyThe X Factor: Power pricing start-up secures $3m, signs first customer across the TasmanPower industry insiders strike out on their own.17 Jul 11:00 PM
PremiumPremiumStock takesStock Takes: The power company gaining the most from the big wetHydro storage in New Zealand is now above the long-run average, thanks to heavy rain.10 Jul 09:00 PM
PremiumPremiumEnergyNZ's LNG import plan could cost up to $1b, report revealsSmaller LNG options would cost more per gigajoule but need less infrastructure.10 Jul 04:00 AM
PremiumPremiumEnergyMercury inks long-term power deal to support NZ packaging giantThe deal will support Mercury to build more renewable power generation.08 Jul 12:35 AM
EnergyGenesis AI trial cuts energy use by 10% with smart hot water controlThe trial involved 17,000 customers, shifting water heating to off-peak times.07 Jul 11:27 PM
Energy'Actively exploring options': Genesis eyes new fast-start plantGenesis plans a new fast-start plant at Huntly of up to 100MW by winter 2027.30 Jun 11:31 PM
PremiumPremiumBusiness'Change their footprint': Kiwi start-up's plan to shave $1200 a year off household power billsBasis plans to install over 50,000 smart panels globally in the next 24 months.30 Jun 05:00 PM
Business'Pick up the pace': NZ needs faster progress on energy projectsTranspower highlights the need for more electricity generation amid declining gas.30 Jun 04:50 AM
EnergyEntrust dividend: How to get your share of the payoutHundreds of thousands of Aucklanders pocketed an extra $350 last year.27 Jun 04:02 AM
New ZealandNew AI service to revolutionise how Kiwis compare energy plansThe Electricity Authority is set to reveal more about a new comparison site.25 Jun 05:00 PM
EnergyAuditor-General warns of investment need for electricity reliabilityAchieving net zero by 2050 will require increased spending in the electricity sector.24 Jun 12:55 AM
