Proposed ‘forever chemicals’ ban rattles Europe’s cleantech sector
BY: ANCA GURZU
Europe’s clean energy industry is scrambling to respond to a ban under consideration across the European Union restricting so-called “forever chemicals.”
These widely used, potentially harmful chemicals, also known by their collective acronym PFAS, are little discussed in the clean energy industry, yet they are crucial components of technologies like wind turbines, renewable hydrogen, electric batteries and power grids.
The proposal, which is near the beginning of a yearslong review process within the bloc, is stoking anxiety among Europe’s cleantech leaders, who are telling EU policymakers in Brussels that the move could derail the bloc’s ambitions to become a climate tech champion.
“Cleantech manufacturing wasn’t a big European political priority a few years ago,” said Constantine Levoyannis, head of EU affairs at the Norwegian company NEL, a manufacturer of electrolyzers, a technology that makes hydrogen with renewable energy. “The primary focus was on boosting renewables and setting targets but somewhere down the road we disregarded where that cleantech comes from.”
PFAS, short for per- and polyfluoroalkyl substances, are a class of thousands of synthetic chemicals that resist extreme heat and corrosion, making them useful in thousands of products, including cars, textiles, medical gear and non-stick pans.
Because of that, the chemicals also don’t break down over time, causing them to build up in soil and circulate globally in the water and atmosphere. Some types of PFAS have been linked to health risks like cancer, hormonal dysfunction and a weakened immune system, as well as environmental damage.
Addressing the chemicals has moved higher on EU policymakers’ agendas in recent years, due to PFAS-related pollution scandals and lawsuits. A recent study found high levels of PFAS in many EU countries, with Belgium topping the list.
Five European countries — Germany, the Netherlands, Denmark, Sweden and non-EU member Norway — submitted the proposed ban in February to the EU’s regulatory arm, the European Chemicals Agency (ECHA).
The countries, known for being cleantech pioneers, highlighted the prevalence of PFAS across the globe, including in penguins in Antarctica, and cited tens of billions of dollars in annual health costs from PFAS exposure.
Environmentalists and consumer organizations welcomed the proposed ban.
The ban proposal includes requests to exempt certain sectors, such as pharmaceuticals and agrichemicals. The cleantech sector was not included in the exemptions for a mix of reasons, according to several industry officials Cipher spoke to on the condition of anonymity to speak candidly.
They said cleantech companies didn’t lobby proactively enough for an exemption at earlier stages of the proposal deliberations, the environment departments within the five countries crafting the proposal largely did not consult with their energy counterparts and cleantech developers are not always sure if their products contain PFAS and figuring out if they do takes time.
Representatives of the European cleantech industry say they recognize the concerns around PFAS but argue not all PFAS are the same and the proposed ban is too broad, especially given existing alternatives are often not effective.
They are now calling for exemptions and say a blanket ban could divert valuable cleantech investments away from the EU at a time when the bloc wants to ramp up green technology manufacturing.
Read the full article on Cipher’s website. |
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