WATCH AND LISTEN: Otago physicist Craig Rodger talks solar tsunamis, space weather threats, and why Transpower had to shut down electricity circuits in 2024.

An investigation into the matter revealed that an untrained worker undid bolts, causing the tower to topple.

A large portion of rising electricity bills has come from lines companies.

_Summarised by_ Centrist **Consumers are paying more to fund grid investment as higher regulator-approved revenue lifts Transpower’s after-tax profit 64% to $176 million under new Commerce Commission settings.** **The state-owned operator of New Zealand’s national electricity grid said the increase primarily reflected a higher regulated return on capital under its latest five-year control period.** The Commerce Commission says the increase is necessary to replace ageing grid infrastructure, meet higher financing costs and prepare the electricity system for growing demand. But the higher returns come as consumers face another round of electricity price increases. Electricity Authority figures show household and small-business power prices rose an average 6.8% during the first half of 2026, following an 8% increase last year. Lines charges, including transmission and local distribution costs, accounted for 54% of this year’s increase. Transpower itself accounts for only part of those network costs. It says transmission charges make up roughly 8% of an average household electricity bill. The company argues considerably more investment will be required as New Zealand electrifies transport and industry and older grid infrastructure reaches the end of its life. Transpower declared a final dividend of $30 million to the government and says it has identified $53 million in savings over the remaining four years of its current regulatory period. Read more at Stuff _Re-published from the Centrist with permission_ Original article at The Centrist

The state-owned electricity grid operator made $69m more than a year earlier as regulated revenue increased and it embarked on a major programme of investment in New Zealand’s power network.

The state-owned electricity grid operator made $69m more than a year earlier as regulated revenue increased and it embarked on a major programme of investment in New Zealand’s power network.