The European Commission has taken steps to restrict funding for solar technology manufactured in China, amid growing concerns that it could pose risks to Europe’s power grid security and potentially trigger large-scale electricity disruptions.
The decision, confirmed on 4 May, reflects increasing concern in Brussels that the EU’s dependence on Chinese green technology may leave the bloc vulnerable to security threats.
The funding restriction specifically targets solar inverters, often described as the “brains” of solar energy systems. These devices convert solar power into usable electricity and are typically connected to the internet, allowing remote control for maintenance and software updates.
“All companies that manufacture inverters have something similar to an off switch,” said Kristof Podevils, Secretary General of the European Solar Manufacturing Council, in comments to DW.
This so-called “kill switch” and remote connectivity features are generally used for safety and grid management purposes. However, cybersecurity experts warn that in worst-case scenarios, such systems could be exploited by hackers or hostile state actors to disrupt electricity supply.
The move highlights the EU’s growing effort to balance green energy transition goals with concerns over technological sovereignty and critical infrastructure security.
