WorldInside: How the US lost its lead in EVs and other clean energy inventionsIt's a tale of history - and possible alternative histories - as chances came and went.01 Aug 01:45 AM
PremiumPremiumStock takesStock Takes: What to watch out for this reporting seasonWill this month's company reporting season reveal a turnaround for the sharemarket?31 Jul 11:00 PM
New ZealandRepeal of 2018 oil and gas exploration ban passes final readingThe Government's bill passed 68 votes to 54, with all coalition parties in support.31 Jul 06:19 AM
WorldUS to impose 15% tariff on South Korea in new trade dealSouth Korea will invest $350 billion in the US, Donald Trump said.31 Jul 01:24 AM
PremiumPremiumWorldArt of the tariff deal: Promises made, with details left for laterNew York Times: 'These energy commitments are neither clear nor necessarily enforceable.'31 Jul 12:53 AM
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
BusinessDoes your power company tell you if you're on the cheapest deal? Check our interactiveThe graphic shows which companies do a best-plan check and help struggling customers. 28 Jul 05:00 PM
New ZealandUS and EU tensions ease and energy costs rise | NZ Herald afternoon news update: July 28, 2025Tension between the USA and the EU eases as a trade deal is made. A Greymouth High School student is charged with assault of another student. Energy prices rise. Video / NZ HeraldWatch28 Jul 02:16 AM
New ZealandSolar panels and livestock: A new approach to farming in WaiukuThe farm's solar panels can power between 600-700 homes near Waiuku.28 Jul 12:01 AM
WorldEU strikes trade deal with US, averts 30% tariffs threatThe EU will face 15% tariffs on exports to the US, avoiding a trade war.27 Jul 10:19 PM
WorldEU to buy $750b in US energy, replacing Russian sourcesThe deal includes a 15% levy on EU exports to the US, lowering auto taxes.27 Jul 08:26 PM
BDBDEnergyGenesis says no deal, no Rankine unitThe energy sector is coming to a crucial decision point.27 Jul 05:00 PM
WellingtonPorirua power restored after outage affects 5000 homesPower returned around midday after crews resolved the problem.26 Jul 01:55 AM
OpinionWhy AI should pay a price for its environmental damageOpinion: These power-hungry facilities are popping up like acne on a teenager.24 Jul 09:52 PM
PremiumPremiumAirlinesBoeing, DHL Express say new jet fuel could bring big benefitsA homegrown fuel industry could turn waste into jet fuel, aviation giants say.24 Jul 12:49 AM
WorldGeothermal greenhouses growing tomatoes through cold wintersCost is the main reason why there aren't more geothermal farming operations in the US.21 Jul 06:00 PM
PremiumPremiumEditorialEditorial: Not everyone is confident the energy sector is in good shapeOPINION: Prices have risen 6.2% since last year and consumers are going hungry or cold.17 Jul 05:00 PM
WorldTech giants scramble to meet AI's looming energy crisisAI could consume 3% of the world’s electricity by 2030, the IEA says.15 Jul 07:00 PM
WorldVillagers take on AI-driven power plant boomUS electrical grid faces demand growth 'we haven’t seen for more than a generation'.15 Jul 02:58 AM
PremiumPremiumBusinessSolar company collapses: Kiwibank among creditors owed more than $3mSolar Group is the second major solar company to collapse in the past eight months.14 Jul 10:25 PM
New ZealandMalachi Subecz murder; energy sector plans | NZ Herald Afternoon Update: July 7, 2025Lead investigator on the murder of 5-year-old Malachi Subecz and Government hints at energy sector announcement. Video / NZ HeraldWatch14 Jul 01:21 AM
Auckland'Our energy market is broken': Letter from industry bodies asks PM for urgent reformsConsumer NZ highlights tough choices between heating homes and buying food.13 Jul 06:00 AM
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
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
PremiumPremiumPoliticsSpecial tax change for fossil fuel companies was proposed ahead of BudgetMinisters opted to instead set money aside for stakes in new gas fields instead.03 Jul 04:50 AM
PremiumPremiumPropertySurf park developers win fast-track referral for 400+ homesEarthworks started in October for the first stage of the project, 4km from Silverdale.01 Jul 09:00 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
PremiumPremiumNew ZealandConstruction to start on first of three solar farms next to small Hawke's Bay townWork on the first of three proposed solar farms near the town will begin soon.27 Jun 06:00 PM
PremiumPremiumBusinessAI could add $3.4b to NZ economy – if we can address areas where we lagNew Zealand is behind in some areas, such as AI uptake and skills.24 Jun 03:00 AM
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
Politics'Blatant violation': Govt's $200m gas plan under fireThe $200m fund breaches the ACCTS trade agreement, say legal experts.23 Jun 11:47 PM