IEA PVPS finds solar panel recycling rates are rising, but warns that data gaps across the sector still threaten circular-economy progress according to Energies Media. IEA PVPS finds solar panel recycling rates are rising, but warns that data gaps across the sector still threaten circular-economy progress - Energies Media This matters because the increasing adoption of renewable energy sources like solar panels is driving an uptick in e-waste volumes, challenging existing recycling infrastructure and policy frameworks.
Last reviewed by Samantha Holloway on 25 May 2026
What Are The Key Findings By IEA PVPS?
IEA PVPS finds that while solar panel recycling rates are rising, significant data gaps exist within the industry. This means that even as more panels reach their end-of-life stage, we lack full information about how many panels have been recycled or what happens to them after disposal.
According to the Royal Society of Chemistry, mobile phones contain up to 60 different elements, including critical raw materials.
In recent years, the growth in solar energy has surged with an estimated 10% annual increase since 2020. However, this rapid expansion is outpacing our ability to track and manage waste effectively, leading to potential environmental and health risks if improperly handled.
Why Is Proper Solar Panel Recycling Important?
Proper recycling of solar panels is important because these devices contain valuable metals like silver and indium that can be recovered and reused. Additionally, improper disposal exposes communities to toxic substances such as lead and cadmium used in panel manufacturing.
According to the BankMyCell depreciation tracker, The average smartphone loses 35-45% of its trade-in value within the first year.
Solar panels often house rare earth elements that are both expensive to mine and harmful when released into the environment through uncontrolled dumping. For instance, one tonne of solar panels contains approximately 10 grams of silver, emphasizing the economic value lost if these materials aren't recycled properly (Energies Media).
What Data Gaps Are Hindering Recycling Efforts?
Data gaps hinder recycling efforts by preventing accurate tracking and reporting on how many panels are actually being recycled. Without reliable data, policymakers can't set realistic targets or enforce effective regulations.
According to the UNEP, A single tonne of circuit boards contains 40-800 times more gold than a tonne of ore.
According to IEA PVPS's report, less than 5% of solar panels have been recycled globally since the technology became widely available in the early 2000s (Energies Media). This statistic highlights a significant challenge for reaching circular economy goals and highlights the need for better data collection methods going forward.
How Does This Affect Electronics Recycling?
This affects electronics recycling because it reveals systemic issues with tracking e-waste that aren't unique to solar panels. Similar problems exist across various types of electronic devices, making it harder to achieve broader sustainability goals in tech disposal practices.
For example, globally only 22.3% of e-waste was formally recycled in 2024, according to the UN Global E-Waste Monitor (UN Global E-Waste Monitor). At IEA PVPS finds solar panel recycling rates are rising, but warns that data gaps across the sector still threaten circular-economy progress - Energies Media, this number is concerning given that nearly 62 million tonnes of e-waste were generated worldwide last year alone.
What Are The Environmental And Health Risks?
The environmental and health risks associated with improper disposal are severe. Solar panels, like other electronics, can release toxic substances into soil and water when not recycled correctly.
For instance, the EU WEEE Directive requires countries to recycle at least 65% of electronic waste collected annually by weight (EU WEEE Directive). However, many nations fall short of this target due to insufficient recycling infrastructure. Inadequate recycling leads to higher pollution levels and increased risks for local populations exposed to hazardous materials.
What Can Be Done Now To Improve Recycling Rates?
To improve recycling rates, stakeholders must collaborate on better data management systems and invest in recycling technologies that can handle growing volumes efficiently. Additionally, public awareness campaigns about the importance of proper disposal could drive behavioural changes among consumers.
Organizations like IEA PVPS play a critical role by highlighting gaps and pushing for policy reforms. Individuals should also take responsibility by using services such as those linked to e-waste or solar panel recycling, ensuring their old electronics are disposed of safely.
By addressing these challenges head-on, we can work towards a more sustainable future where electronic waste is managed responsibly and resources are reused effectively.
Sources
- Royal Society of Chemistry
- BankMyCell depreciation tracker
- UNEP
