Parliamentary Committee Initiates Solar Waste Inquiry
The Australian House of Representatives Standing Committee on Climate Change, Energy, Environment and Water officially launched a formal inquiry into solar module reuse and recycling on February 4, 2026. This significant move, referred by the Minister for the Environment and Water, Senator the Hon. Murray Watt, seeks to address the escalating issue of end-of-life solar panels in Australia.
The inquiry, chaired by Anne Urquhart, the federal member for Braddon, invites written submissions from industry, academia, and the public until March 27, 2026. The committee's findings are expected to guide policy and foster a sustainable, circular approach to managing solar infrastructure as the nation's renewable energy sector continues its rapid expansion.
Addressing a Growing Waste Challenge
Australia faces a substantial challenge in managing its solar waste. Currently, only about 17% of solar panel components are recycled, primarily the aluminium frame and junction box, with the remaining 83% often ending up in landfills. This low recycling rate is largely attributed to the cost barrier, as recycling solar panels is approximately six times more expensive than sending them to landfill.
Projections indicate that over 1 million tonnes of solar panels will reach their end-of-life by 2035, highlighting the urgency of developing effective waste management strategies. The inquiry will delve into the current and future impacts of solar waste, assess existing disposal practices, and compare the economic and environmental implications of reuse, recycling, and landfill disposal.
Objectives and Opportunities for a Circular Economy
The inquiry's terms of reference are comprehensive, aiming to:
- Examine the scale of the solar waste challenge and projected future impacts.
- Assess existing disposal practices, comparing the economic and environmental impacts of reuse, recycling, and landfill.
- Explore environmental, economic, and energy security opportunities from recovering valuable materials.
- Consider Australia's current reuse and recycling capabilities and identify additional requirements for a sustainable circular solar industry.
Committee Chair Anne Urquhart emphasized the importance of this investigation, stating, 'To progress Australia's transition to a circular economy, the barriers to reusing and recycling solar panels at scale need to be identified through close collaboration with industry, academia, and subject matter experts.' The inquiry will also explore the potential economic benefits of establishing an onshore solar panel recycling industry, which could recover valuable materials such as aluminium, glass, silicon, silver, copper, indium, and germanium.
Complementary Government Initiatives
This parliamentary inquiry follows the Albanese government's recent announcement of a $24.7 million pilot program. This program aims to establish up to 100 national solar panel collection sites over three years, addressing a significant hurdle in the recycling process: the cost of transporting panels from installation sites to recycling facilities. The initiative also comes on the heels of a Productivity Commission report that highlighted the need for a dedicated solar panel recycling program.
5 Comments
Africa
It's good that an inquiry is happening to address solar waste, but the cost barrier of recycling compared to landfill is a huge challenge that needs innovative solutions beyond just collection.
Loubianka
About time! We can't just ignore the end-of-life cycle of renewables.
Katchuka
An inquiry? This should have been done years ago, too little too late.
Muchacho
Finally, some proactive steps on solar waste! This is crucial for our green future.
Bermudez
While the focus on a circular economy for solar panels is commendable, the article highlights how far behind we are. This inquiry needs to move quickly to avoid a massive waste crisis.