UK Energy Market Report — 13 October 2026

What we’re watching today

• Low carbon intensity forecast (75 gCO2/kWh) with wind at 65 % of the generation mix.
• New guidance on the UK Emissions Trading Scheme (ETS) and upcoming revisions to the Clean Heat Market Mechanism.
• European natural gas prices trending to multi‑year highs, lifting wholesale gas risk.

Headlines and what they mean

Guidance: Taking part in the UK Emissions Trading Scheme markets

The Department for Energy Security and Net Zero (DESNZ) has published detailed guidance on participation in the UK ETS, outlining reporting obligations, allocation methods and compliance timelines. For commercial energy buyers, the guidance clarifies how to account for Scope 2 emissions and the potential cost impact of future carbon price trajectories. Early alignment can avoid surprise charges and enable strategic procurement decisions, especially for firms with significant electricity consumption.

Clean Heat Market Mechanism: revisions ahead of the 2027/28 scheme year

DESNZ is consulting on revisions to the Clean Heat Market Mechanism (CHMM) that will shape the next scheme year. The proposed changes include a broader eligibility scope for low‑carbon heat technologies and a revised auction design intended to improve price signals. Companies planning new heat contracts should monitor the consultation to influence the final rules and to position themselves for the upcoming auction, potentially securing lower heat rates.

Correspondence: Oil and gas: OPRED communications, 2026

The OPRED (Oil and Gas Production and Revenue) communications outline the regulatory expectations for offshore oil and gas operators in 2026, covering reporting, environmental standards and fiscal terms. While primarily aimed at producers, the correspondence signals a continued emphasis on transparency and carbon‑intensity reductions, which may affect downstream fuel pricing and supply contracts for large energy users.

Decommissioning offshore installations: guidance and associated policy proposals

DESNZ has released new guidance on the de‑commissioning of offshore installations, including cost‑recovery mechanisms and timelines. The policy proposals aim to streamline approvals and provide clearer cost expectations for asset owners. Energy‑intensive businesses with exposure to offshore supply chains should assess potential cost pass‑throughs and consider contractual safeguards.

Notice: Apply for the Heat Network Efficiency Scheme (HNES)

A fresh call for applications to the Heat Network Efficiency Scheme offers funding for projects that improve the efficiency of district heating networks. The scheme targets reductions in heat loss and the integration of low‑carbon heat sources. Commercial sites with existing or planned heat networks can tap this funding to lower operating costs and meet sustainability targets.

Accredited official statistics: Energy Trends: UK renewables

The latest official statistics show renewables now account for a record share of UK generation, with wind at 65.2 % and solar and other sources contributing modestly. The data underscores the continued decarbonisation of the grid, reinforcing the case for long‑term contracts with renewable generators and the value of renewable PPAs for corporate buyers.

Accredited official statistics: Weekly road fuel prices

Weekly road fuel price data reveal a modest rise in petrol and diesel prices over the past week, reflecting broader oil market dynamics. Fleet managers should factor this upward trend into budgeting and explore hedging or alternative fuel options to mitigate cost exposure.

Geopolitics and global markets

European natural gas prices are on track for multi‑year highs, driven by constrained LNG supplies and heightened demand across the continent source. Simultaneously, oil prices jumped 2 % after Saudi attacks on regional facilities, with OPEC signalling a demand rebound, adding pressure on fuel costs for transport‑heavy businesses source. Insurance costs for Black Sea oil shipments have surged to $2.5 million, highlighting geopolitical risk premiums that can feed through to wholesale oil pricing source. A global rise in coal demand, spurred by an LNG shortage, further tightens the gas market and may encourage a shift toward coal‑derived power in some regions, indirectly influencing UK gas price expectations source. Finally, the rapid adoption of heat pumps for industrial heat is reshaping the demand landscape for coal and gas, signalling a longer‑term transition that UK buyers should incorporate into their heat procurement strategies source.

The view from the trade desk

The grid forecast of 75 gCO2/kWh reflects a low‑carbon operating environment, underpinned by wind delivering 65.2 % of generation. With gas at 17.6 % and nuclear at 13 %, the system remains flexible but vulnerable to wind variability. Traders should watch short‑term wind forecasts and intra‑day gas price movements, as any dip in wind output could trigger price spikes, especially given the upward pressure on European gas.

What to do this week

• Review the ETS guidance and assess your Scope 2 reporting framework; consider early registration to lock in allocation rates.
• Submit comments on the CHMM revision consultation if you have upcoming heat contracts, to influence auction design.
• Evaluate eligibility for the Heat Network Efficiency Scheme and prepare a funding application for any district heating projects.
• Monitor European gas price movements and consider short‑term hedges to protect against further spikes.
• Re‑assess fleet fuel budgets in light of the latest road fuel price data and explore alternative fuels or hedging where appropriate.

Bottom line

Regulatory activity this week sharpens the focus on carbon pricing, clean heat procurement and offshore de‑commissioning costs, while global oil and gas market pressures add volatility to wholesale rates. With the grid operating at a low carbon intensity and wind dominance, businesses that align their procurement strategies with the emerging ETS and CHMM frameworks, and that hedge against rising European gas prices, will be best positioned to manage cost and sustainability targets in the coming months.