UK Energy Market Report — 25 October 2026

What we’re watching today

• Approval of the Jackdaw gas field could add modest gas supply as the UK transitions.
• DESNZ’s 2026 gas security risk assessment highlights potential vulnerabilities ahead of winter.
• Strong renewables funding and ETS policy updates influence compliance costs for large energy users.

Headlines and what they mean

Jackdaw gas field gets green light

The Department for Energy Security and Net Zero has approved development of the Jackdaw offshore gas field, signalling modest new domestic gas capacity. For commercial buyers, this may temper near‑term gas price volatility, but the field’s scale is limited, so reliance on broader market dynamics remains. source

UK national risk assessment on security of gas supply 2026

DESNZ published its latest risk assessment, outlining scenarios that could strain gas supply in winter, including extreme weather and upstream disruptions. The report urges greater demand‑side flexibility and highlights the importance of heat‑network investments to diversify heating sources. source

Heat Training Grant: discounted heat network training

A new grant scheme offers reduced fees for heat‑network training, aiming to accelerate rollout of low‑carbon district heating. Businesses with existing or planned heat networks can up‑skill staff at lower cost, improving operational efficiency and eligibility for future incentives. source

Renewables Obligation to Exchequer Scheme Expenditure (1 July–30 Sept 2026)

The latest RO expenditure report shows continued high payments to renewable generators, reinforcing the financial attractiveness of on‑site solar and wind projects. For large energy users, this sustains the case for PPAs and self‑generation to lock in low‑cost renewable electricity. source

UK Emissions Trading Scheme: policy overview

DESNZ released a concise overview of the UK ETS, outlining allocation rules and upcoming compliance deadlines. Companies should verify their coverage and consider strategic carbon‑offset purchases to manage exposure as the scheme tightens. source

Improving standards for industrial fans

A consultation on tighter energy‑efficiency standards for industrial fans aims to cut unnecessary electricity use. Early adoption can deliver immediate cost savings and contribute to corporate sustainability targets. source

Geopolitics and global markets

Record tanker rates are constraining U.S. crude flows to Asia, tightening global oil supplies and nudging benchmark prices upward, which can ripple through to UK fuel‑oil costs. Simultaneously, a surge in fuel‑oil prices across Asia adds pressure on industrial heating and transport fuels. The U.S. decision to tap its Strategic Oil Reserve again signals heightened market stress, further supporting a bullish oil backdrop. Despite these pressures, NESO affirmed that the UK electricity supply remains secure despite the Gulf crisis, underscoring grid resilience. source, source, source, source

The view from the trade desk

The grid is forecast to run at a low carbon intensity of 67 gCO₂/kWh, driven by a wind share of 60.4% and nuclear at 20.3%. Gas remains a modest 14.5% of generation, supporting a stable price environment for gas‑linked contracts. The high renewable mix reinforces the case for flexible demand‑side measures and storage to capture surplus wind.

What to do this week

• Review exposure to gas price risk ahead of winter and consider hedging or demand‑side flexibility measures.
• Assess eligibility for the Heat Training Grant and plan staff up‑skilling for any heat‑network projects.
• Evaluate the impact of the latest RO payments on your renewable PPAs and explore additional on‑site generation.
• Align carbon‑offset strategies with the upcoming UK ETS compliance calendar.
• Audit industrial fan equipment against the proposed efficiency standards and identify quick‑win upgrades.

Bottom line

The UK energy landscape today blends modest domestic gas supply growth, heightened attention to gas security, and strong renewables incentives, all underpinned by a low‑carbon grid. Global oil market strains could lift fuel‑oil costs, but electricity supply remains secure. Proactive risk management, efficiency upgrades, and leveraging available grants will help commercial buyers navigate the week ahead.