Energy trends and prices: April - June 2026

What the numbers show

There are no numbers yet. This is the pre-release announcement for Energy Trends and Prices, confirmed for 30 June 2026 at 09:30. The release will cover monthly production, trade, generation, consumption across all fuels, plus retail and EU comparative price data.

Energy Trends is the primary official statistical series for GB energy. It is the dataset that tells you how much electricity was generated by which fuel, how much gas flowed through the system, what consumers actually paid, and how UK retail prices compare to European equivalents. The series carries Accredited Official Statistics status, meaning it meets the UK Statistics Authority's standards for trustworthiness, quality, and value.

Trends

The previous release (covering January to March 2026) will set the baseline. The key series to track when the June data lands:

Generation mix. The government's clean power target requires effectively decarbonised electricity by 2030. Every quarterly release is a progress check. Watch the gas share of generation: if it is not falling quarter-on-quarter, the target arithmetic does not work. Wind and solar capacity additions matter less than actual output, which depends on weather and curtailment. The gap between installed capacity and delivered generation is where the real story sits.

Retail prices. The Ofgem price cap resets quarterly. Energy Trends provides the underlying retail price data that shows what households and businesses actually pay, not just the cap level but the composition: wholesale costs, network charges, policy costs, supplier margin. The EU comparative data is particularly useful because it shows whether UK consumers are paying more or less than continental counterparts for the same commodity, and which cost components drive the difference.

Gas production and trade. UK Continental Shelf production continues its long decline. Import dependency, particularly on LNG, determines exposure to global price shocks. The trade data shows the direction of travel: how much gas the UK produces domestically, how much it imports, and from where. This feeds directly into energy security arguments and the North Sea fiscal regime debate.

Oil and petroleum. Petrol and diesel price data matters for transport costs and inflation. The series tracks pump prices against crude benchmarks, showing the pass-through from global markets to UK forecourts.

What to watch

Clean power 2030 credibility. The generation mix data is the hardest test of the government's central energy commitment. Ministerial statements cite capacity targets and investment figures. Energy Trends reports what was actually generated. If Q1 2026 shows gas still providing 30%+ of electricity, the 2030 timeline faces basic arithmetic problems that no amount of policy ambition resolves.

Consumer cost claims. Both government and opposition make claims about energy costs. The retail price series, particularly the cost component breakdown, is the only official dataset that separates wholesale energy costs from network charges, policy levies, and supplier margins. When a minister says bills are falling, check which component moved. A wholesale price drop can be offset by rising network charges or policy costs, and the consumer sees the total.

EU price comparison. The comparative data matters for industrial competitiveness. If UK industrial electricity prices are above the EU median, that is a drag on investment decisions for energy-intensive users. Data centres, steel, chemicals, and manufacturing all benchmark against continental alternatives. The price gap, or lack of one, is a harder fact than any investment climate rhetoric.

Network cost trajectory. Energy Trends captures the network charge component of retail prices. With RIIO-ET3 (the next transmission price control) under consultation and significant grid investment planned, the network share of bills is the cost pressure that gets the least political attention but may matter most over the next decade.

Date for diaries: 30 June 2026, 09:30. The release typically lands with a statistical bulletin and downloadable spreadsheets. The spreadsheets contain the time series back to the 1990s, which is where the trend analysis lives. The bulletin summarises; the spreadsheets prove.

No action required until the data arrives. When it does, the generation mix and retail price composition are the two series that bear directly on the central policy questions: is decarbonisation happening fast enough, and who is paying for it.