Tuesday, 23 January 2024 13:55

Full steam ahead for biomass boiler

Written by  Staff Reporters
Waitoa is the third Fonterra manufacturing site to reduce coal use this year. Waitoa is the third Fonterra manufacturing site to reduce coal use this year.

Fonterra's Waitoa manufacturing site is now using around 50% less coal as its new wood biomass boiler swings into action.

Waitoa is the third Fonterra manufacturing site to reduce coal use this year, as part of the co-op’s plan to reduce its Scope 1&2 emissions by 50% by 2030 (from a 2018 baseline).

The new wood biomass boiler will reduce the site’s annual emissions by at least 48,000 tonnes of CO2e, the equivalent of taking 20,000 cars off New Zealand’s roads, and is another significant step in the co-op’s transition to a low carbon future.

Fonterra acting chief operating officer Anna Palairet says the co-op is committed to moving to more sustainable fuel options as part of its ambition to be net zero by 2050.

“Being a leader in sustainability is a strategic priority for the co-operative and we know we have a part to play in helping New Zealand meet its climate targets.

“Fonterra has invested around $90 million in this new boiler, which will make a 3% reduction in our emissions. It is just one of the many decarbonisation projects underway across the co-op.

“Earlier this year we moved off coal to wood biomass at our Stirling site and announced projects at Hautapu where we are converting the coal boilers to use wood pellets, and at the FBNZ Palmerston North site where we have installed a heat pump and solar thermal system.

“These projects follow earlier wood biomass projects at our Te Awamutu and Brightwater sites.

“When you add together the emissions reductions from all projects complete or underway across our manufacturing operations, they reduce our CO2e emissions by a forecast 16% from our FY18 baseline - 279,000 tonnes per annum - the equivalent of 116,200 cars off NZ roads.”

The installation of the new boiler at Waitoa will also give a boost to the local wood biomass industry, with Wood Energy NZ supplying wood chip to power the biomass boiler.

Waitoa is also the home to the co-op’s first electric milk tanker, Milk- E, which to date has collected over 5.5 million litres of milk and completed 1004 farm collections. Fonterra is trialling the electric milk tanker as part of its plan to reduce transport emissions.

Saving Emissions

In 2020, Fonterra's Te Awamutu manufacturing site converted its coal boiler to wood pellets, reducing the co-op’s national coal consumption by 9%, saving more than 84,000 tonnes of carbon emissions per year – the same as taking 32,000 cars off the road.

The Brightwater site near Nelson switched to co-firing biomass, helping reduce CO2e emissions by 25%, or the equivalent of taking 530 cars off the road.

The co-operative is developing plans to transition its manufacturing sites that use natural gas to other more sustainable energy sources such as biomass, biogas, and electricity from renewable sources.

More like this

Fonterra unveils divestment plan

Fonterra is exploring full or partial divestment options for its global Consumer business, as well as its integrated businesses Fonterra Oceania and Fonterra Sri Lanka.

Fonterra appoints new CFO

Fonterra has appointed a new chief financial officer, seven months after its last CFO’s shock resignation.

Featured

MPI cuts 391 jobs

The Ministry for Primary Industries (MPI) has informed staff it will cut 391 jobs following a consultation period.

National

Canada's flagrant dishonesty

Deeply cynical and completely illogical. That's how Kimberly Crewther, the executive director of DCANZ is describing the Canadian government's flagrant…

Regional leader award

Eastern Bay of Plenty farmer Rebecca O’Brien was named the 2024 Dairy Women’s Network (DWN) Regional Leader of the Year.

Machinery & Products

Tractor, harvester IT comes of age

Over the last halfdecade, digital technology has appeared to be the “must-have” for tractor and machinery companies, who believe that…

» Latest Print Issues Online

Milking It

Substitute for cow's milk?

OPINION: Scientists claim to have found a new way to make a substitute for cow's milk that could have a…

Breathalyser for cows

OPINION: The Irish have come up with a novel way to measure cow belching, which is said to account for…

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter