Fonterra has taken a major step toward its decarbonisation goals with the commissioning of its first electrode boiler at its Edendale site in Southland, New Zealand. This move marks a significant shift away from coal usage in the dairy cooperative’s operations.
NZ$70 Million Investment for Further Transition
The company has pledged an additional NZ$70 million (approximately A$65 million) to install two more electrode boilers. This initiative is part of Fonterra’s broader strategy to transition to renewable energy across its operations.
Ensuring Long-Term Operational Resilience
Fonterra Chief Operating Officer Anna Palairet emphasised the importance of energy reliability, stating:
“Investing in renewable energy solutions, such as electrode boilers, will help ensure we can continue to process milk efficiently now and in the future. This investment will help future-proof Edendale for years to come.”
The new boilers will replace two coal-fired units and support the site’s expansion, including a new UHT (ultra-high temperature) processing plant currently under development.
Significant Emissions Reductions
The switch to electrode boilers is expected to cut around 72,800 tonnes of carbon emissions annually—comparable to removing more than 30,000 cars from New Zealand’s roads.
Boost for the Local Economy
Andrew Johns, Fonterra’s General Manager for Operations in the Lower South Island, highlighted the local impact:
“The investment is also great news for the local economy. Where possible, we will be engaging with local contractors, and we expect more than 400 people from Southland and wider New Zealand to be part of the team on site delivering this investment.”
Government Partnership Supports Project
The project is being co-funded in partnership with the Energy Efficiency and Conservation Authority (EECA), a government body focused on promoting energy efficiency and reducing carbon emissions.
Timeline for Completion
Construction of the new boilers is expected to begin this year, with the upgraded energy systems anticipated to be operational by August 2027.
1. What is the main purpose of Fonterra’s investment in electrode boilers? To replace coal-fired boilers with renewable energy solutions, ensuring sustainable milk processing and reducing carbon emissions.
2. How much carbon emission reduction is expected from this transition? Approximately 72,800 tonnes of carbon emissions will be reduced annually, equivalent to taking over 30,000 cars off the road.
3. When will the new boilers be fully operational? The new electrode boilers are scheduled to be operational by August 2027.
