Shares in UK utilities SSE PLC (LSE:SSE) and Centrica PLC (LSE:CNA) fell more than 4 percent on Friday after the government announced plans to fundamentally reshape the economics of the nation's energy sector.
The proposed reform was signalled by Chancellor Rachel Reeves, who confirmed the government is actively working to sever the long-standing link between electricity and gas prices, according to a report from Proactive Investors.
SSE shares dropped 5.2 percent, and Centrica fell 4.9 percent. The sharp declines made the two utilities among the biggest fallers on the FTSE 100, even as the broader market mood was positive.
The proposed regulatory change introduces significant uncertainty for UK utility companies. It could compress profit margins for power generators, particularly those with gas-fired plants, leading to a re-evaluation of stock prices across the sector.
This may negatively impact future investment in conventional energy infrastructure while potentially benefiting renewable energy producers who would be insulated from gas price volatility. The move puts the spotlight on the future profitability of gas-fired power generation, a key component of the UK's current energy mix.
The decline puts the stocks at their lowest levels since the beginning of the month. Investors will be closely watching for further details from the government on the mechanism and timeline for the pricing reform.
This article is for informational purposes only and does not constitute investment advice.