At its recent party conference, the Green Party of England and Wales passed a motion to abandon its long-standing commitment to phasing out nuclear power. This policy shift marks a significant departure from the party's historical stance, which previously maintained a blanket opposition to nuclear fission technology.

Under the new policy, the party will no longer automatically oppose nuclear energy. Instead, elected representatives are now permitted to support new nuclear reactor projects if they are assessed alongside other low-carbon energy sources. Despite this change, the party’s core energy strategy remains focused on renewable infrastructure. The policy explicitly states that offshore wind, onshore wind, and rooftop solar will continue to be prioritized as the primary methods for electricity generation.

The shift reflects a broader internal debate regarding how to best meet climate goals while maintaining a reliable energy grid. While the party has opened the door to nuclear power, it has not fully embraced it as a central pillar of its platform, choosing instead to treat it as a potential component to be evaluated on a case-by-case basis. This move aligns the party more closely with some international climate strategies that view nuclear energy as a necessary tool for decarbonization, though it remains a contentious issue among some party members who remain wary of the technology's environmental and safety implications.