3D Printing for Renewable Energy in Australia: Wind, Solar & Battery

Summary 

Australia is quietly becoming a genuine hub for 3D printing in renewable energy, and most content on this topic never mentions it. This guide moves past the recycled global statistics repeated across the web and looks at what is actually happening on Australian soil right now. 

From CSIRO's Printed Photovoltaics Facility producing 14,000 solar cells a day, to the 57.5 million dollar Additive Manufacturing Cooperative Research Centre, to Monash University's 3D printed flow batteries and Adelaide's entX betavoltaic power project, real institutions and real funding are driving this forward. You'll get a grounded breakdown of how 3D printing is used to prototype wind turbine, solar and battery components, along with honest limitations, key Australian players and practical next steps.

Key Takeaways

• Australia has real, funded infrastructure driving 3D printing in renewable energy, including CSIRO's Printed Photovoltaics Facility and the 57.5 million dollar Additive Manufacturing Cooperative Research Centre (AMCRC).

• 3D printing is used mainly for rapid prototyping, mould making and custom fixtures across wind, solar and battery components, not yet for full scale final production.

• CSIRO's printed solar technology prints flexible photovoltaic cells onto plastic film, designed to complement rooftop panels in new applications like mining, defence and wearables.

• Monash University is 3D printing flow battery prototypes designed to work directly with residential rooftop solar systems.

• Adelaide's entX and the University of Adelaide are using additive manufacturing to build a betavoltaic power generator for deep space and remote defence use.

• Real limitations remain, including material durability, certification standards and the difficulty of scaling prototypes into mass production.

• Choosing the right process (FDM, SLA, SLS or metal 3D printing) and material depends on whether the component needs structural strength, flexibility or conductivity.

Introduction

In October 2024, CSIRO switched on a solar cell printer in Melbourne that can produce 14,000 test solar cells in a single day. Not months. Not weeks. A day. That machine, built at CSIRO's Clayton facility, prints working solar cells onto plastic film the same way a printing press runs a newspaper, and it is just one part of a much bigger shift happening quietly across Australia's renewable energy industry.

3D printing, also called additive manufacturing, is no longer a novelty confined to hobbyist workshops or product design studios. It is now sitting inside the labs and factories building the next generation of Australian wind turbines, solar panels and batteries. Dr Anthony Chesman, who leads CSIRO's Renewable Energy Systems Group, has been direct about why this matters. He has explained that printed solar technology is not built to compete with rooftop panels, but to open up entirely new places solar has never been able to go before, from mining sites to disaster relief shelters to wearable devices.

That is the real story most articles on this topic miss completely. Search for "3D printing and renewable energy" and you will find the same recycled claims repeated on nearly every page, that solar panels can be printed 50 percent cheaper or that wind turbine parts print faster than moulded ones. 

What you will not find is a single mention of what is actually happening on Australian soil right now: a national research centre backed by 57.5 million dollars in Commonwealth funding, a university team in Melbourne 3D printing batteries designed to pair with rooftop solar, and an Adelaide company using additive manufacturing to build a power source designed for deep space.

This guide covers all of it. You will get a clear, grounded look at how 3D printing is actually being used to prototype wind, solar and battery components across Australia in 2025 and 2026, backed by real institutions, real funding figures and real engineering, not recycled statistics with no source behind them.

Why 3D Printing Matters for Renewable Energy Right Now

Australia has some of the best sun and wind resources in the world. The challenge has never been generating renewable energy. The challenge has always been building the equipment that captures it efficiently and affordably.

This is where additive manufacturing changes the game. Instead of spending months and large amounts of money building moulds and tooling for a new wind turbine blade, solar component or battery design, engineers can now print a working prototype in days using rapid prototyping. They can test it, tweak the design, and print it again almost immediately.

CSIRO's own research backs up why this matters economically. According to CSIRO's 2024 to 2025 GenCost report, produced in partnership with the Australian Energy Market Operator, firmed renewable energy remains the lowest cost form of new electricity generation in Australia. Faster, cheaper prototyping directly supports that cost advantage by helping renewable energy hardware reach the market sooner and at a lower development cost.

In simple terms, rapid prototyping through 3D printing helps engineers fail fast, learn fast, and build better renewable energy components without the huge upfront cost of traditional tooling.

What Is Actually Happening in Australia in 2025 and 2026

This is the part most content on this topic misses completely. Australia is not just following global trends in 3D printing for renewable energy. In several areas, it is leading them.

CSIRO's Printed Photovoltaics Facility

In October 2024, CSIRO opened a 6.8 million dollar Printed Photovoltaic Facility at its Clayton site in Victoria. The facility was co-funded by CSIRO and the Australian Renewable Energy Agency through the Australian Centre for Advanced Photovoltaics.

Instead of manufacturing solar cells the traditional way, this facility prints them onto thin, flexible plastic film using a roll to roll process, similar to how a newspaper is printed. The system can produce up to 14,000 test solar cells a day, which allows researchers to rapidly prototype and refine new solar cell designs.

CSIRO's Renewable Energy Systems Group Leader, Dr Anthony Chesman, has explained that this printed solar technology is not meant to replace rooftop silicon panels. Instead, it opens up new applications where traditional rigid panels simply do not work, including construction, mining, defence, disaster relief and wearable devices. You can read more about the facility directly on CSIRO's official Printed Photovoltaics page.

CSIRO's Renewable Energy Integration Facility

In February 2026, CSIRO launched a 3 million dollar upgrade to its Renewable Energy Integration Facility on the New South Wales Central Coast. This lab is one of the largest renewable energy and grid integration testing facilities in the Southern Hemisphere, and it allows researchers to test how solar, wind, batteries and electric vehicles work together on the grid. You can read the full announcement on pv magazine Australia.

The Additive Manufacturing Cooperative Research Centre

Australia now has a dedicated national body driving additive manufacturing forward. The Additive Manufacturing Cooperative Research Centre, known as AMCRC, was established with 57.5 million dollars in Commonwealth funding and brings together 13 universities, CSIRO and more than 60 industry partners under a vision called Australia Makes. Over the next seven years, partners are expected to invest a further 200 million dollars into building the country's additive manufacturing capability. You can explore the centre's work on the AMCRC website.

One of the first projects approved under this centre is genuinely remarkable and almost never gets mentioned in articles about 3D printing and renewable energy. 

Adelaide based nuclear engineering company entX is working with the University of Adelaide on a 1.8 million dollar project to move its betavoltaic power generator from prototype to pre commercial manufacture. This device combines additive manufacturing with nanoscale thin film deposition to create a long duration power source that does not need recharging, designed for use in deep space missions, remote defence sites and other locations where normal batteries fall short. Details on this project and the wider funding round are available through Business News Australia.

Monash University's 3D Printed Flow Battery

Engineers at Monash University's Department of Materials Science and Engineering have developed a water based flow battery designed for residential energy storage that works in real time with rooftop solar. Flow batteries have traditionally been too large and too slow for home use, but the Monash team solved the speed problem by engineering a new membrane. The research team is now 3D printing prototype systems and testing them under real world conditions, with hopes of bringing the technology to market within a few years. Read more from pv magazine Australia.

Printed Energy and Printed Batteries

Australian company Printed Energy previously secured 12 million dollars, including federal backing and a Cooperative Research Centres Projects grant, to work with UNSW and the University of Queensland on printed solid state batteries. These thin, flexible batteries are designed to pair naturally with printed solar panels and can be shaped to fit almost any device. More background is available via Inhabitat.

UNSW's Global Leadership in Solar Research

UNSW's School of Photovoltaic and Renewable Energy Engineering is widely recognised as one of the world's leading solar research schools, supported by tens of millions of dollars in funding from the Australian Renewable Energy Agency and decades of world record breaking work in solar cell efficiency. You can explore their research directly on the UNSW SPREE research page.

Together, these developments show something important. Australia already has the research institutions, the funding bodies and the industry momentum needed to make 3D printing a genuine part of the renewable energy supply chain, not just an experiment happening overseas.

Prototyping Wind Turbine Components with 3D Printing

Wind turbines look simple from a distance, but the blades, hubs and moulds behind them involve serious engineering. Traditionally, building a full size mould for a single blade design can take months and cost a huge amount of money before a single blade is tested.

With 3D printing, engineers can print scaled down blade sections or full moulds much faster. Academic researchers commonly use durable thermoplastics through FDM 3D printing such as PLA and ABS to build and test small scale turbine blades. One published study optimised a micro wind turbine blade using the SD7080 airfoil profile, tested the design under simulated wind speeds using structural analysis software, and then validated the printed blade in an actual wind tunnel.

For components that need extra strength or long term outdoor durability, engineering teams sometimes turn to continuous carbon fibre reinforced printing to get closer to the stiffness and toughness a final blade section needs to withstand real wind loads.

This approach lets engineers catch design flaws early, before committing to expensive full scale manufacturing. It also supports more decentralised production, where mould sections can be printed closer to where a wind farm is being built, cutting down on the transport costs and logistics headaches that come with moving huge components across the country.

The pain point this solves for manufacturers and engineers is clear. Traditional blade development is slow and expensive to iterate on. 3D printing shortens that cycle significantly, which means better designs can reach the field faster and at lower risk.

Prototyping Solar Components with 3D Printing

Solar prototyping through 3D printing goes far beyond just panels. CSIRO's printed photovoltaic technology, described earlier, is one of the clearest real world examples of this in Australia. Instead of using bulky silicon wafers, thin layers of perovskite material are printed directly onto flexible film.

This makes it possible for solar panels to be used in interesting ways that regular solar panels cannot. Solar film that is printed can be rolled up. Moved around easily and it can be put on things that are curved or have strange shapes. People have already tried using printed film for things like building materials machines used in mining, temporary shelters, in emergency situations and devices that people can wear.

Beyond the cells themselves, 3D printing is also widely used to prototype the fixtures, mounting brackets and housing components that hold solar systems together. These parts often need small design changes to fit different installation environments, and printing them on demand through processes like SLA resin printing or SLS printing avoids the cost and delay of ordering custom-toolled parts for every variation. Once a design is finalised and a business needs several hundred or a few thousand units, low volume manufacturing becomes the natural next step before committing to full injection tooling.

The honest limitation here is important to mention. Printed flexible solar is not designed to replace standard rooftop silicon panels. As Dr Chesman from CSIRO has pointed out, it is meant to complement existing solar technology by opening up new use cases where rigid panels are impractical.

Prototyping Battery Components with 3D Printing

Energy storage is often the missing piece of the renewable energy puzzle, and 3D printing is helping close that gap.

Printing battery components layer by layer allows engineers to design custom electrode shapes with more surface area, which can improve conductivity and charging speed. This is exactly the kind of innovation Monash University's flow battery research is built on, and it is also central to Printed Energy's work on flexible, printed solid state batteries.

At the more advanced end of the spectrum, the entX betavoltaic project mentioned earlier shows how additive manufacturing and thin film deposition can combine to create entirely new categories of long duration power sources, well beyond a standard lithium ion battery.

For everyday manufacturers and product developers, the practical benefit is simpler. If you need a custom battery housing, a bracket for a storage unit, or a prototype enclosure for a new energy storage product, industrial 3D printing services let you test and refine that design quickly without committing to expensive tooling before you know the design works. If your part needs to combine metal strength with printed geometry, CNC machining alongside 3D printing can also fill that gap during prototyping.

Traditional Prototyping vs 3D Printed Prototyping

It helps to see the difference side by side.

Traditional tooling and mould based prototyping typically takes weeks to months to produce a first usable prototype, requires a significant upfront investment in tooling, and makes design changes expensive because a new mould is often needed for every major revision. This is the path most injection moulding projects still follow once a design is locked in.

3D printed prototyping typically takes days to produce a first usable prototype, requires little to no tooling investment, and allows design changes to be tested cheaply because the same printer can simply produce a new version.

This does not mean 3D printing replaces traditional manufacturing for final production. In most renewable energy applications today, it is used specifically for prototyping, mould making, jigs and fixtures, while final large scale production still often relies on traditional methods like injection tool making. Understanding this distinction is important, because a lot of general content on this topic blurs the line between prototyping and full production in a way that overstates what the technology currently does.

The Honest Limitations and Challenges

No serious article on this topic should ignore the real challenges, and this is a section most competing content skips entirely.

Material limitations remain a genuine issue. Not every polymer or printable material can handle years of outdoor exposure, extreme temperatures, or the mechanical stress that wind and solar components face in the field. Choosing the right option from a proper materials guide makes a real difference to how a prototype performs once it leaves the lab.

Scaling from a working prototype to mass production is still difficult and often expensive. A great prototype does not automatically mean a cost effective production process.

Certification and industry standards for 3D printed renewable energy components are still catching up. Components that go into grid connected systems need to meet strict safety and performance standards, and the frameworks for certifying additively manufactured parts in this space are still developing.

Regulatory and intellectual property questions also remain unsettled in parts of the industry, particularly as more companies experiment with proprietary printable materials and designs.

Being upfront about these challenges does not weaken the case for 3D printing in renewable energy. It strengthens it, because it shows the technology is being adopted thoughtfully rather than being oversold.

Who Is Driving This in Australia

If you are trying to understand the Australian ecosystem around this technology, these are the key players worth knowing.

CSIRO, with major facilities in Clayton, Victoria and on the New South Wales Central Coast, leads research into printed solar and grid integration.

The Additive Manufacturing Cooperative Research Centre connects universities, CSIRO and industry partners across the country to commercialise additive manufacturing projects, including energy focused work like the entX betavoltaic generator.

Monash University in Clayton, Victoria is advancing 3D printed flow battery technology designed for home solar systems.

UNSW in Sydney remains a global leader in solar cell research and development.

Printed Energy and PowerPlus Energy represent the commercial side of Australian battery innovation, with Printed Energy focused on printed solid state batteries and PowerPlus Energy expanding its production capability with support from the Australian Renewable Energy Agency.

Together, these organisations form a genuine Australian innovation network around 3D printing and renewable energy, one that most articles on this topic never mention because they are written from a global, generic perspective rather than a local one.

How to Approach Getting a Renewable Energy Component Prototyped

If you are an engineer, product developer or manufacturer looking to prototype a wind, solar or battery component in Australia, a few practical points make the process smoother.

Start by choosing a material suited to your component's real world conditions. Structural prototypes like turbine blade sections often use durable thermoplastics or reinforced composites, while flexible solar and battery components may need specialised conductive or dielectric materials. A good CAD design partner can help you get from a rough sketch to a printable file if you do not already have one.

Be clear about whether you need a functional prototype for testing or a visual prototype for presentations, since the technology and cost involved can differ significantly. If your project also needs a physical part digitised or reverse engineered before prototyping, 3D scanning can speed that step up.

Ask your prototyping partner about typical turnaround times for your specific material and part size, since this varies widely between processes like FDM, SLA, SLS and metal 3D printing.

If you are still scoping the project from concept to first working part, a structured product development process can help avoid costly rework later. Forge Labs works with engineering and product teams across Australia on exactly this kind of prototyping, and you can get in touch here to talk through a renewable energy component you are working on.

Frequently Asked Questions

Can you 3D print a wind turbine blade?

Yes, though usually at a smaller or scaled down size for prototyping and research. Full size commercial blades are still primarily made using composite moulding, but 3D printing is widely used to prototype blade sections, test airfoil designs and produce moulds faster than traditional tooling allows.

Can 3D printing be used to make solar panels?

Yes. CSIRO's Printed Photovoltaics Facility in Victoria prints flexible solar cells directly onto thin plastic film using a roll to roll process. This is different from traditional silicon panel manufacturing and is designed to complement, not replace, standard rooftop solar.

How is 3D printing used in the renewable energy industry?

It is mainly used for rapid prototyping, mould and tooling production, and creating custom fixtures and replacement parts. This allows faster design testing and lower development costs across wind, solar and battery projects.

What is a 3D printed battery and how does it work? 

A 3D printed battery is built by printing its components, such as electrodes, layer by layer. This allows more complex and customised shapes that can improve surface area, conductivity and charging performance compared to some traditionally manufactured batteries.

Is 3D printing widely used in Australia's renewable energy sector? 

Yes, and it is growing quickly. CSIRO, the Additive Manufacturing Cooperative Research Centre, Monash University, UNSW and companies like Printed Energy and entX are all actively researching or commercialising 3D printing applications for wind, solar and battery technology in Australia.

Conclusion

Australia is not simply watching global trends in 3D printing and renewable energy from the sidelines. Through CSIRO's printed solar research, the newly established Additive Manufacturing Cooperative Research Centre, Monash University's battery innovation, and commercial players like Printed Energy and PowerPlus Energy, the country is actively shaping how this technology develops.

For people who work on wind, solar or battery projects the idea is easy to understand. Making things with printing will not take the place of the usual way of making things right away but it is already helping to make prototypes quicker, cheaper and easier to change and this benefit will only get bigger as research and money from Australia keep growing in the area of wind, solar or battery projects.

About the Author

This article was written by the Forge Labs team, Australia's industrial 3D printing and manufacturing partner. Forge Labs works with engineers, procurement teams and product developers across Sydney, Melbourne, Brisbane, Perth and Canberra, providing FDM, SLA, SLS, MJF and metal 3D printing alongside CNC machining, injection moulding and low volume production. With more than eight years of hands on experience across industries including defence, aerospace, medical and product development, the team draws on real workshop experience when writing about additive manufacturing topics like this one. To talk to the team directly about a project, visit the Forge Labs contact page or read more on the Forge Labs blog.