Green MPs Escalate Pressure on Energy Secretary Over Pricing System
Green Party parliamentarians have intensified their campaign against what they describe as Britain's "rigged energy system," directly challenging Energy Secretary Ed Miliband to move beyond mere consideration and commit to concrete action. In a formal letter obtained by Sky News, the Greens demand immediate steps to decouple electricity prices from wholesale gas costs, arguing that continued inaction leaves households vulnerable to unnecessary financial strain.
The Core Demand: Breaking the Price Link
The correspondence, spearheaded by Green MP Carla Denyer and endorsed by all four other Green MPs, emphasizes that Miliband's previous acknowledgment of exploring price decoupling "won't cut it" without firm governmental commitment. The MPs contend that eliminating this pricing link could potentially reduce annual household energy bills by hundreds of pounds, providing crucial relief amid ongoing cost-of-living pressures exacerbated by global conflicts.
The current UK energy market operates on a marginal cost pricing model, where electricity prices are predominantly set by gas-fired power stations, even when the majority of generated electricity originates from more affordable renewable sources. This system ensures that all electricity suppliers receive payment based on the highest-priced source required to meet demand, which typically remains gas-dependent.
Parliamentary Tactics and Political Context
To amplify their message, Green MPs have tabled an Early Day Motion in Parliament and are actively seeking support from Labour backbenchers. This strategic move occurs against a backdrop of significant frustration within Labour ranks regarding electoral losses to the Greens and growing anxiety about escalating living costs. While the exact number of potential Labour signatories remains uncertain, the initiative highlights mounting cross-party concern over energy affordability.
In her communication to Miliband, Denyer explicitly states: "With prices set to soar, the public cannot wait any longer. Can you confirm that the government will move beyond 'looking into' and instead commit to decoupling the price of gas from the price of electricity?" She further requests a clear parliamentary timeline for implementing such measures.
Policy Background and Expert Perspectives
Decoupling electricity from gas pricing has long been a cornerstone of Green Party policy, recently reaffirmed by party leader Zack Polanski during an economic address. Meanwhile, Miliband reportedly informed Labour MPs that while achieving decoupling would be "complicated but possible," it remains under consideration rather than being official government policy.
Chancellor Rachel Reeves has publicly noted that gas's influence on electricity pricing has diminished by approximately one-third over the past four years, citing reduced gas imports. However, experts like eco-entrepreneur Dale Vince caution that without structural reform, households will not fully benefit from renewable energy expansion, as gas will continue to dictate prices regardless of its reduced share in the energy mix.
Alternative Proposals and Systemic Challenges
A recent report from the Common Wealth think tank proposes emergency legislation that would empower the National Energy System Operator to act as a single electricity buyer, removing renewable generators from the wholesale market and establishing fixed, equitable pricing. Such intervention would represent a significant state-led market restructuring, potentially conflicting with the fiscal conservatism of the Treasury.
Denyer, leveraging her background as a former offshore wind engineer, warns that impending fossil fuel market volatility necessitates decisive action rather than continued deliberation. She asserts: "We need decisive action to end rip-off Britain. The government must commit now to breaking the link between expensive gas and cheaper renewables."
This demand aligns with Labour's broader ambition to transform the UK into a clean energy superpower by 2030, targeting 95% renewable electricity generation to reduce annual bills by around £300. Miliband has consistently defended this green agenda despite political pressure to expand North Sea oil and gas licensing for energy security purposes.
The Department for Energy Security and Net Zero has been approached for comment regarding the Greens' demands and the potential timeline for any pricing reform announcements.
