Australia stands at a turning point in its energy transition, with 140 renewable energy projects worth $36.5 billion under construction. As we invest in wind, solar, and storage, the backbone of these projects isn’t just innovative technology, it’s steel that ties the whole system together and InfraBuild is at the heart of this story.

Our steel products reinforce wind tower bases, anchor transmission infrastructure, and build the structural frames of solar farms. Simply put, there is no renewable revolution in Australia without strong, reliable, and sustainable steel.

Sustainable steelmaking: Leading the way

What sets InfraBuild apart is its commitment to lower embodied carbon steelmaking. InfraBuild operates electric arc furnaces (EAFs) in Victoria and New South Wales, capable of producing about 1.4 million tonnes of steel each year. Compared to traditional coal-fired blast furnaces, EAFs use scrap steel and electricity. This method can cut greenhouse gas emissions significantly, a crucial step as Australia aims for net zero.

InfraBuild’s shift to a quarter of its power NSW operations from renewable electricity further reduces the carbon intensity of its products made at these sites. In a sector often criticised for emissions, this is commitment in action, not just aspiration.

But sustainability isn’t just about clean power it’s also about resourcefulness. InfraBuild has built one of the nation’s largest steel recycling systems, collecting and processing scrap from construction sites, industry and households. This circular economy approach means the steel going into Australia’s next generation of clean infrastructure may have had several previous lives. Old becomes new, and infrastructure is rebuilt without endless extraction from the earth.

Building tomorrow’s grid from yesterday’s steel

Australia’s power grid is evolving. As older power stations and wind farms reach end of life, InfraBuild stands ready to recycle their steel and channel it into the infrastructure of tomorrow.

This is steel circularity in action. Every time old steel is given new life in the backbone of renewable energy infrastructure, we keep materials in use and waste out of landfills.

InfraBuild’s ability to take the steel from decommissioned energy assets and feed it back into the supply chain is unmatched. The company closes the loop, turning a linear system of “make-use-discard” into a circular, sustainable cycle. Steel produced and recycled here, powered increasingly by renewables, delivers infrastructure for a cleaner Australia.

The power of local manufacturing

The renewable energy shift isn’t just about carbon emissions it’s about economic independence and resilience. Recent moves by the Western Australian Government, such as a $25 million investment in local manufacturing for the energy sector, signal a strong commitment to Australian industry. InfraBuild applauds these moves and is ready to partner and support in these efforts.

Local manufacturing delivers multiple benefits: Australian jobs, a resilient supply chain less reliant on overseas suppliers, and products designed for our unique environment. InfraBuild’s decades of experience mean it delivers not only finished steel products, but also deep expertise in how best to serve Australia’s energy needs.

Looking ahead

Australia’s renewable transition is a story of new energy and new partnerships. InfraBuild, with its sustainable steelmaking, robust recycling networks, and unwavering support for local manufacturing, is a linchpin in this effort. As the demand for renewable infrastructure accelerates, InfraBuild is well-equipped by experience, capability, and vision to deliver what the nation needs.

With every wind tower, solar array, and transmission line, InfraBuild enables Australia’s path to a lower-carbon future. If we want a nation both stronger and greener, we must value the Australian steel that holds our ambitions together. InfraBuild is not just part of the renewable transition it is helping to build it, one recycled beam and reinforced foundation at a time.

All the best and stay safe, 

Francisco 

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The good news is that much of the infrastructure used in clean energy projects can be recycled, reducing waste and keeping valuable materials in use. InfraBuild can help close the loop by recycling all steel from decommissioned renewable energy projects, including wind turbines, solar panel frames and transmission towers, supporting a circular economy for cleaner energy.

Keeping clean energy infrastructure out of landfill

The Clean Energy Council highlights the importance of responsible decommissioning and recycling for Australia’s renewable energy transition.

“The Clean Energy Council advocates for responsible decommissioning and waste management at the end of a renewable energy project’s life. This commitment is included in our Best Practice Charter for Renewable Energy Projects, to which there are over 50 leading renewable energy companies as signatories.”

Steel plays a major role in renewable energy infrastructure, from the towers of wind turbines to the framing of solar panels and transmission towers. InfraBuild’s recycling facilities can process and reuse all steel from decommissioned renewable projects, cutting down on waste and supporting a lower carbon future. By using electric arc furnace (EAF) technology, InfraBuild is recycling steel to make new steel, reducing emissions and making the process more sustainable.

“We’re able to help project owners recover and recycle steel at the end of a renewable asset’s life,” says Grant Schmidt, Executive General Manager Recycling and Transformation Office. “That material stays in Australia, gets processed locally and becomes part of the next project. It is a practical way to support sustainability goals and reduce reliance on new resources.”

Responsible decommissioning: What happens to end-of-life renewables?

Project owners are responsible for decommissioning clean energy infrastructure, which includes removing equipment, restoring land and recycling materials where possible. While some materials require specialised processing, steel is one of the easiest to recover and reuse.

InfraBuild can work with project owners and contractors to recover steel from renewable energy sites, process it in local mills and give it a second life in new infrastructure. Using EAF technology, this recycled steel helps build future projects while lowering carbon emissions.

Strengthening Australia’s circular economy

As global competition for materials increases, Australia has a major opportunity to lead the way in sustainable manufacturing by using recycled steel in new energy projects.

By choosing InfraBuild steel, we can reduce the demand for newly mined resources, lower emissions from material production and build a more resilient supply chain for renewable energy projects.

A sustainable future for energy and industry

Australia has an ambition to meet net zero, and that means thinking beyond how we generate energy to how we manage materials at every stage of the process. InfraBuild is committed to supporting the full lifecycle of clean energy infrastructure, ensuring that steel from wind, solar and transmission projects stays in use for generations to come.

By working together, the clean energy and steel industries can create a genuine circular economy, one that keeps valuable materials in Australia and supports a more sustainable future.

Want to learn more? Download our brochure or contact us to discuss recycling solutions for renewable energy projects.

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At InfraBuild, we recover and recycle the steel used in renewable infrastructure, giving it a new life in future projects.

This video shows how we take steel from decommissioned wind and solar sites and turn it into new steel using electric arc furnace technology. This keeps valuable materials in use and supports a circular economy for clean energy.

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With over 20 years of experience delivering to major wind projects across Australia, we offer local manufacturing, reliable supply to remote locations, and end-to-end project support.

Our steel is made using Electric Arc Furnace (EAF) technology and backed by sustainability certifications, helping reduce embodied carbon and support a circular economy.

InfraBuild combines 3D modelling, project management, and technical expertise to help deliver wind projects on time and to standard.

The post Supplying Wind Projects with Sustainable Steel Solutions appeared first on InfraBuild.

We offer reinforcing bar, torque tubes, fencing, and innovative products like SENSE 600® to help build lower-carbon projects that last.

Our locally manufactured steel, made using Electric Arc Furnace (EAF) technology, supports the circular economy and reduces embodied carbon. With in-house 3D modelling, experienced project managers, and a national footprint, InfraBuild delivers tailored solutions that meet the demands of remote sites, tight schedules, and complex project needs.

The post Supplying Renewable Projects with Sustainable Steel Solutions appeared first on InfraBuild.

As Australia’s largest steel manufacturer using Electric Arc Furnace (EAF) technology, we recover and reuse scrap steel to reduce landfill, lower carbon emissions, and support a circular economy for renewable energy infrastructure. With sites across the country and deep ties to regional communities, InfraBuild is proud to play a key role in Australia’s energy transition.

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