The European Commission's ambition to eliminate Chinese-made power inverters from all EU-funded energy projects is running into practical obstacles, as industry representatives and financial institutions caution that European production capacity remains insufficient for a swift transition.
Inverters, which convert direct current from solar panels into grid-compatible alternating current, are considered critical components of renewable energy infrastructure. The Commission's push stems from concerns that Chinese-manufactured inverters could be remotely manipulated by their producers, potentially destabilising electricity grids and causing blackouts. This cybersecurity rationale has gained urgency following the energy crisis triggered by the war in Ukraine.
At a closed-door meeting organised by the Commission last Friday, attended by financial institutions, renewable energy companies, and alternative inverter manufacturers, the feasibility of the phase-out was put under scrutiny. According to an invitation seen by Euronews, the meeting's agenda included assessing supply from non-Chinese sources, identifying gaps between client expectations and industry capabilities, and exploring ways to scale up the EU's manufacturing base.
“While information from EU industry has confirmed that there is in principle adequate capacity to match the increased demand, there is the risk of short-term impacts, including availability of models, cost increase, and project delays,” the invitation stated.
Investment Banks Push Back
European investment institutions, notably the European Investment Bank, have voiced strong reservations. They argue that a strictly enforced phase-out would force them to abandon numerous renewable projects already in the pipeline, given the current lack of viable alternatives to Chinese suppliers.
“For years, the Commission has pushed to massively finance renewable projects,” an EU official told Euronews on condition of anonymity. “Now that investment banks have converted their balance sheets toward renewable energy, they are left holding the bag, since they are being told that projects with Chinese involvement are no longer financeable.”
The official's remarks highlight a tension between the Commission's long-term strategic goals and the immediate financial commitments made under previous policy frameworks. The situation echoes broader EU efforts to reduce dependency on Chinese imports, as outlined in the EU's diversification tool to tackle the unsustainable trade deficit with China.
Technical challenges also surfaced during the meeting. Chinese-made inverters generally integrate more seamlessly with Chinese solar panels, which dominate the global market. Replacing them with European alternatives could require redesigning entire solar installations, adding complexity and cost.
European manufacturers, who stand to benefit most from a ban on Chinese competitors, sought to reassure attendees that they could ramp up production. However, other participants pointed to significant limitations in the short to medium term, including a lack of legal clarity on how the Commission's guidance should be applied. Without clear rules, EU industry finds it difficult to align its investments with the Commission's objectives.
The phase-out plan also intersects with broader EU energy security debates. As Europe accelerates its renewable energy deployment to meet climate targets and reduce reliance on Russian gas, the risk of locking into new dependencies—this time on Chinese technology—has become a central concern. The Commission's move is part of a wider strategy to secure critical energy infrastructure, but the meeting confirmed that the path forward will be fraught with technical and financial hurdles.
For now, the Commission faces a delicate balancing act: maintaining momentum on decarbonisation while ensuring that cybersecurity measures do not inadvertently stall the very projects needed to achieve energy independence. The coming months will test whether European manufacturers can deliver on their promises, or whether the phase-out will remain an aspiration rather than a reality.
