The New Zealand Government has committed $60 million to keep Golden Bay Cement's plant in Whangārei running until at least 2040. The facility is the country's only domestic cement manufacturer, supplying around 60% of national demand. The bailout saves over 600 local jobs and requires Fletcher Building to invest at least $150 million in the plant over that period. The plant already replaces up to 60% of its coal use with waste tyres, burning more than half of New Zealand's end-of-life tyres. However, carbon costs under the Emissions Trading Scheme had made domestic production more expensive than imports, pushing Fletcher Building toward closure. The government stepped in citing supply chain risk, as cement has no practical substitutes for building homes, hospitals, and infrastructure. The deal ties ongoing operation to maintaining jobs and domestic manufacturing, but raises questions about how long subsidies can shield an emissions-intensive industry from carbon pricing. The plant's tyre-fueled kiln shows one path to lower emissions, but cement's process emissions remain hard to eliminate.
