UK Electricity decreased 23.24 GBP/MWh or 22.68% since the beginning of 2025, according to the latest spot benchmarks offered by sellers to buyers priced in megawatt hour (MWh). This dataset includes a chart with historical data for the United Kingdom Electricity Price.

The average wholesale electricity price in September 2025 in the United Kingdom is forecast to amount to*******British pounds per megawatt-hour, a decrease from the previous month. A record high was reached in August 2022 when day-ahead baseload contracts averaged ***** British pounds per megawatt-hour. Electricity price stabilization in Europe Electricity prices increased in 2024 compared to the previous year, when prices stabilized after the energy supply shortage. Price spikes were driven by the growing wholesale prices of natural gas and coal worldwide, which are among the main sources of power in the region.

… and in the United Kingdom? The United Kingdom was one of the countries with the highest electricity prices worldwide during the energy crisis. Since then, prices have been stabilizing, almost to pre-energy crisis levels. The use of nuclear, wind, and bioenergy for electricity generation has been increasing recently. The fuel types are an alternative to fossil fuels and are part of the country's power generation plans going into the future.

Daily data showing the System Price of electricity, and rolling seven-day average, in Great Britain. These are official statistics in development. Source: Elexon.

Residential electricity prices in the United Kingdom amounted to 0.35 U.S. dollars per kilowatt-hour in March 2024, a decrease in electricity prices for households in the UK from the previous year.

Non-domestic consumers with consumption between *** megawatt-hours and ***** megawatt-hours tended to pay higher electricity prices than those users with consumption greater than ****** megawatt-hours. As of 2023, electricity prices for these consumers amounted to ***** pence per kilowatt-hour and ***** pence per kilowatt-hour, respectively. Generally, for both consumption rates, electricity prices presented a trend of growth with a peak in 2023.

Wholesale electricity prices in the United Kingdom hit a record-high in 2022, reaching **** British pence per kilowatt-hour that year. Projections indicate that prices are bound to decrease steadily in the next few years, falling under **** pence per kilowatt-hour by 2030.

The price of gas in the United Kingdom was 80.1 British pence per therm in the third quarter of 2025. It is anticipated gas prices will increase to 85.4 pence in the first quarter of 2026 before gradually falling to just under 77.6 pence by the second quarter of of the year. Surging energy costs and the cost of living crisis At the height of the UK's cost of living crisis in 2022, approximately 91 percent of UK households were experiencing rising prices compared with the previous month. It was during 2022 that the UK's CPI inflation rate reached a peak of 11.1 percent, in October of that year. Food and energy, in particular, were the main drivers of inflation during this period, with energy inflation reaching 26.6 percent, and food prices increasing by 18.2 percent at the height of the crisis. Although prices fell to more expected levels by 2024, an uptick in inflation is forecast for 2025, with prices rising by 3.7 percent in the third quarter of the year. Global Inflation Crisis The UK was not alone in suffering rapid inflation during this time period, with several countries across the world experiencing an inflation crisis. The roots of the crisis began as the global economy gradually emerged from the COVID-19 pandemic in 2021. Blocked-up supply chains, struggled to recover as quickly as consumer demand, with food and energy prices also facing upward pressure. Russia's invasion of Ukraine in February 2022 led to Europe gradually weening itself of cheap Russian energy exports, while for several months Ukraine struggled to export crucial food supplies to the rest of the World.

This statistic shows the Consumer Price Index (CPI) for electricity in the United Kingdom (UK) as an annual average from 2008 to 2023, where the year 2015 equals 100. In 2023 the annual average price index value of electricity was measured at *****, the highest recorded value during the period in display.

In the third quarter of 2025, Bermuda had the highest household electricity prices worldwide, followed by Ireland, Italy, and Germany. At the time, Irish households were charged around 0.44 U.S. dollars per kilowatt-hour, while in Italy, the price stood at 0.42 U.S. dollars per kilowatt-hour. By comparison, in Russia, residents paid almost 10 times less. What is behind electricity prices? Electricity prices vary widely across the world and sometimes even within a country itself, depending on factors like infrastructure, geography, and politically determined taxes and levies. For example, in Denmark, Belgium, and Sweden, taxes constitute a significant portion of residential end-user electricity prices. Reliance on fossil fuel imports Meanwhile, thanks to their great crude oil and natural gas production output, countries like Iran, Qatar, and Russia enjoy some of the cheapest electricity prices in the world. Here, the average household pays less than 0.1 U.S. dollars per kilowatt-hour. In contrast, countries heavily reliant on fossil fuel imports for electricity generation are more vulnerable to market price fluctuations.

National Grid ESO is the electricity system operator for Great Britain. They have gathered information of the electricity demand in Great Britain from 2009. The is updated twice an hour, which means 48 entries per day. This makes this dataset ideal for time series forecasting.

File information

The dataset consists of three type of files: - Historic_demand_year_20xx.csv: electricity demand in that year - Historic_demand_year_2009_2024.csv: all the yearly datasets merged in one - Historic_demand_year_2009_2024_noNaN.csv: same as above, but NaN values have been removed and the date includes the hour as opposed to only the day

Columns

The columns in the dataset are: * SETTLEMET_DATA: date in format dd/mm/yyyy * SETTLEMENT_PERIOD: half hourly period for the historic outtunr occurred * ND (National Demand). National Demand is the sum of metered generation, but excludes generation required to meet station load, pump storage pumping and interconnector exports. National Demand is calculated as a sum of generation based on National Grid ESO operational generation metering. Measured in MW. * TSD (Transmission System Demand). Transmission System Demand is equal to the ND plus the additional generation required to meet station load, pump storage pumping and interconnector exports. Measured in MW. * ENGLAND_WALES_DEMAND. England and Wales Demand, as ND above but on an England and Wales basis. Measured in MW. * EMBEDDED_WIND_GENERATION. This is an estimate of the GB wind generation from wind farms which do not have Transmission System metering installed. These wind farms are embedded in the distribution network and invisible to National Grid ESO. Their effect is to suppress the electricity demand during periods of high wind. The true output of these generators is not known so an estimate is provided based on National Grid ESO’s best model. Measured in MW. * EMBEDDED_WIND_CAPACITY. This is National Grid ESO’s best view of the installed embedded wind capacity in GB. This is based on publicly available information compiled from a variety of sources and is not the definitive view. It is consistent with the generation estimate provided above. Measured in MW * EMBEDDED_SOLAR_GENERATION. This is an estimate of the GB solar generation from PV panels. These are embedded in the distribution network and invisible to National Grid ESO. Their effect is to suppress the electricity demand during periods of high radiation. The true output of these generators is not known so an estimate is provided based on National Grid ESO’s best model. Measured in MW. * EMBEDDED_SOLAR_CAPACITY. As embedded wind capacity above, but for solar generation. Measured in MW. * NON_BM_STOR (Non-Balancing Mechanism SHort-Term Operating Reserve). For units that are not included in the ND generator definition. This can be in the form of generation or demand reduction. Measured in MW. * PUMP_STORAGE_PUMPING. The demand due to pumping at hydro pump storage units; the -ve signifies pumping load. * IFA_FLOW (IFA Interconnector Flow). The flow on on the respective interconnector. -ve signifies export power out from GB; +ve signifies import power into GB. Measured in MW. * IFA2_FLOW (IFA Interconnector Flow). The flow on the respective interconnector. -ve signifies export power out from GB; +ve signifies import power into GB. Measured in MW. * MOYLE_FLOW (Moyle Interconnector FLow). The flow on the respective interconnector. -ve signifies export power out from GB; +ve signifies import power into GB. Measured in MW. * EAST_WEST_FLOW (East West Innterconnector FLow). The flow on the respective interconnector. -ve signifies export power out from GB; +ve signifies import power into GB. Measured in MW. * NEMO_FLOW (Nemo Interconnector FLow). The flow on the respective interconnector. -ve signifies export power out from GB; +ve signifies import power into GB. Measured in MW. * NSL_FLOW (North Sea Link Interconnector Flow). The flow on the respective interconnector. -ve signifies export power out from GB; +ve signifies import power into GB. Measured in MW. * ELCLINK_FLOW. Blank

Electricity prices in Europe are expected to remain volatile through 2025, with Italy projected to have some of the highest rates among major European economies. This trend reflects the ongoing challenges in the energy sector, including the transition to renewable sources and the impact of geopolitical events on supply chains. Despite efforts to stabilize the market, prices still have not returned to pre-pandemic levels, such as in countries like Italy, where prices are forecast to reach ****** euros per megawatt hour in September 2025. Natural gas futures shaping electricity costs The electricity market's future trajectory is closely tied to natural gas prices, a key component in power generation. Dutch TTF gas futures, a benchmark for European natural gas prices, are projected to be ***** euros per megawatt hour in July 2025. The reduced output from the Groningen gas field and increased reliance on imports further complicate the pricing landscape, potentially contributing to higher electricity costs in countries like Italy. Regional disparities and global market influences While European electricity prices remain high, significant regional differences persist. For instance, natural gas prices in the United States are expected to be roughly one-third of those in Europe by March 2025, at **** U.S. dollars per million British thermal units. This stark contrast highlights the impact of domestic production capabilities on global natural gas prices. Europe's greater reliance on imports, particularly in the aftermath of geopolitical tensions and the shift away from Russian gas, continues to keep prices elevated compared to more self-sufficient markets. As a result, countries like Italy may face sustained pressure on electricity prices due to their position within the broader European energy market. As of August 2025, electricity prices in Italy have decreased to ****** euros per megawatt hour, reflecting ongoing volatility in the market.

time

This dataset provides values for ELECTRICITY PRICE reported in several countries. The data includes current values, previous releases, historical highs and record lows, release frequency, reported unit and currency.

The electricity delivery process has experienced a major shift in recent years, driven by a push to reduce emissions. Governments across Europe are actively moving away from conventional sources of electricity generation, leading to a decline in the continent's dependency on fossil fuels. According to the International Energy Agency (IEA), renewables accounted for 41.7% of electricity generation in Europe in 2022, up from 32.9% in 2017. The rise of renewables has spurred an influx of renewable generators and necessitated increased investment in electricity networks. This has lifted revenue for transmission and distribution network operators. Revenue is forecast to rise at a compound annual rate of 8.7% over the five years through 2025, reaching €2.8 billion. Falling wholesale prices and a reduction in overall electricity consumption spurred a drop in revenue during the pandemic. Excess demand for natural gas as economies loosened pandemic-related restrictions spurred a strong rebound in wholesale electricity prices in 2021, translating to a jump in revenue. Wholesale prices recorded a renewed spike following Russia’s invasion of Ukraine, spurring a surge in revenue generated by electricity producers and suppliers. Renewable generators were able to rake in extra profit from electricity sold to wholesale markets at inflated prices, counterbalancing a significant rise in costs for fossil fuel generators and electricity suppliers. Wholesale prices have since come down as Europe has diversified its fuel mix away from Russian gas. Revenue is forecast to decline by 5.1% in the current year. Revenue is forecast to increase at a compound annual rate of 0.3% over the five years through 2030 to €2.9 billion. The revised Renewable Energy Directive of the EU has set a goal for 69% of electricity to be generated from renewables by 2030. Electricity generators will continue expanding their renewables capacity, while investment in upgrading the electricity network to accommodate the rapid shift to renewables will boost income for transmission and distribution network operators. Rising renewable electricity generation will place downward pressure on wholesale prices, though the electrification of heat and transport is set to spur an uptick in demand for electricity across the continent.

Graph and download economic data for Consumer Price Index: OECD Groups: Energy (Fuel, Electricity, and Gasoline): Total for United Kingdom (CPGREN01GBM657N) from Feb 1970 to Nov 2023 about fuels, electricity, energy, gas, United Kingdom, CPI, price index, indexes, and price.

The United Kingdom power market, valued at approximately £X billion in 2025 (assuming a logical estimation based on the provided CAGR and market trends), is experiencing robust growth, projected to expand at a compound annual growth rate (CAGR) exceeding 7% from 2025 to 2033. This expansion is driven by several key factors. Increasing demand for electricity fueled by a growing population and industrial activity necessitates a significant increase in power generation capacity. Simultaneously, the UK's commitment to achieving net-zero carbon emissions by 2050 is accelerating the transition to renewable energy sources, including wind, solar, and potentially tidal power. This transition is attracting substantial investments and fostering innovation within the renewable energy sector. Government policies promoting renewable energy adoption, along with stricter regulations on carbon emissions from conventional power plants, further underpin this market's expansion. However, challenges remain. The intermittent nature of renewable energy sources requires significant investment in grid infrastructure upgrades and energy storage solutions to ensure grid stability and reliability. Furthermore, securing sufficient investment for large-scale renewable energy projects, managing public acceptance of new infrastructure, and navigating fluctuating energy prices continue to pose challenges. Despite these restraints, the UK power market presents significant opportunities for established players and new entrants alike. The ongoing expansion of offshore wind capacity, particularly in areas with high wind speeds, offers considerable potential for generating clean energy. Furthermore, the integration of smart grid technologies and advanced energy management systems is poised to improve efficiency and grid resilience. Companies involved in power generation, transmission, and distribution, including those specializing in renewable energy technologies, are well-positioned to benefit from this growth. The market segmentation into thermal, renewable (hydro, non-hydro), and nuclear power, along with transmission and distribution (T&D), showcases the diverse investment and operational opportunities within this dynamic sector. Companies like Electricite de France SA, Ecotricity Group Ltd, and others listed are key players navigating this complex and evolving market landscape. The forecast period of 2025-2033 promises substantial growth, creating a fertile ground for strategic partnerships, mergers, and acquisitions. Recent developments include: In March 2021, Statkraft, Europe's largest renewable energy generator, announced development plans for three new solar farms in the United Kingdom, two in Cornwall and one in Suffolk. The solar energy farms aim to provide 125.5 MWp of solar capacity, generate nearly 127 GWh of electricity per year, and power nearly 36,000 homes., In January 2022, the UK government announced GBP 100 million (USD 134 million) funding to support the Sizewell C nuclear power project in Suffolk. The funding will be used to continue the development of the project and aim to attract further financing from private investors and secure relevant approvals., In January 2022, SSE announced details of its first solar project that would deliver 30 MW of clean energy as part of its ambitious GBP 12.5 billion investment program to power change toward net-zero. The 30 MW solar farm at Littleton Pastures is located near Evesham, Worcestershire. Once completed in late 2023, the 77-acre site would be capable of powering about 9,400 homes.. Notable trends are: Non-hydro Renewable Power Segment to Witness Significant Market Growth.