This report provides information on theprices of the balancing energy available in Belgium.The quarter-hourly volume is provided for each product category (if the product was actually used). This report contains data for the current day and is refreshed every 15min.This dataset contains data from 22/05/2024 (MARI local go-live) on.

This data package includes the modelling assumptions and input data to replicate the results of the case study included in the paper "Societal Effects of Large-Scale Energy Storage in the Current and Future Day-Ahead Market: A Belgian Case Study". This paper is part of the 18th International Conference on the European Energy Market (EEM22).

The case study models the Belgian day-ahead electricity market, in which the existing storage is considered, in addition to large-scale battery energy storage systems of different sizes for varying renewable energy shares. A detailed description of the case study is provided in the readme file.

This supplementary data package includes the following files:

--Belgium Model Input Data.xlsx: Dataset used as input in the case study of the mentioned paper
--Modelling Assumptions.pdf: Modelling assumptions considered in the case study
--readme.txt (this file): Includes a detailed description of the data package

The data included in this dataset was collected from public open sources [1]-[2]. Please notice that this dataset does not replace the original open access information. For accessing the data, please visit the following websites:

[1] “ENTSO-E Transparency Platform.” [Online]. Available: https://transparency.entsoe.eu/dashboard/show. [Accessed: 06-Jul-2022].
[2] “Grid data.” [Online]. Available: https://www.elia.be/en/grid-data. [Accessed: 06-Jul-2022].

Belgium PPI: ND: Energy: Electricity, Gas, Steam & Air-Conditioning: Gas data was reported at 156.980 2010=100 in Jun 2024. This stayed constant from the previous number of 156.980 2010=100 for May 2024. Belgium PPI: ND: Energy: Electricity, Gas, Steam & Air-Conditioning: Gas data is updated monthly, averaging 116.690 2010=100 from Jan 2010 (Median) to Jun 2024, with 174 observations. The data reached an all-time high of 226.150 2010=100 in Apr 2022 and a record low of 89.680 2010=100 in Apr 2020. Belgium PPI: ND: Energy: Electricity, Gas, Steam & Air-Conditioning: Gas data remains active status in CEIC and is reported by Directorate-General Statistics - Statistics Belgium. The data is categorized under Global Database’s Belgium – Table BE.I020: Producer Price Index: 2010=100: Non Domestic Market.

Epibenthos and demersal fish monitoring in function of wind energy development. Trawl samples were taken within the wind farms (between the turbine rows, just outside the edges of the concessions and at reference stations

Key information about Belgium Natural Gas: Imports

• Belgium Natural Gas: Imports was reported at 52,027.109 Cub m mn in Dec 2023
• This records a decrease from the previous number of 61,082.000 Cub m mn for Dec 2022
• Belgium Natural Gas: Imports data is updated yearly, averaging 15,144.000 Cub m mn from Dec 1975 to 2023, with 49 observations
• The data reached an all-time high of 61,082.000 Cub m mn in 2022 and a record low of 8,530.000 Cub m mn in 1986
• Belgium Natural Gas: Imports data remains active status in CEIC and is reported by Organization of the Petroleum Exporting Countries
• The data is categorized under World Trend Plus’s Association: Energy Sector – Table RB.OPEC.NG: Natural Gas Imports

The Belgium data center power market, valued at €156.90 million in 2025, is projected to experience steady growth, driven by increasing digitalization, cloud adoption, and the expanding data center infrastructure within the country. The Compound Annual Growth Rate (CAGR) of 2.10% over the forecast period (2025-2033) indicates a consistent, albeit moderate, expansion. Key drivers include the rising demand for reliable power solutions from sectors such as IT & Telecommunications, BFSI (Banking, Financial Services, and Insurance), and Government. These sectors are increasingly reliant on robust power infrastructure to ensure business continuity and data security. Furthermore, the growing trend towards edge computing and the need for higher power density in modern data centers contribute to market growth. However, factors such as the relatively small size of the Belgian market and potential regulatory hurdles could act as restraints. The market is segmented by power infrastructure solutions (UPS systems, generators, power distribution solutions), services (maintenance, installation, etc.), and end-users. Leading vendors like ABB, Caterpillar, Cummins, Eaton, and Schneider Electric are actively competing in this space, offering a range of solutions to meet diverse customer needs. The market's steady growth trajectory reflects Belgium's commitment to digital transformation and its role within the broader European data center ecosystem. The forecast period (2025-2033) will likely see a gradual increase in market value, influenced by ongoing investments in data center infrastructure upgrades and expansions across various sectors. The consistent adoption of advanced power solutions, including energy-efficient UPS systems and intelligent power distribution technologies, will be a key factor in shaping market dynamics. While the overall growth may be moderate, specific segments, such as those catering to the rising demand for high-availability power systems and managed services, are expected to witness faster expansion. Competition among major players will likely remain intense, focusing on innovation, cost optimization, and service differentiation. The market's performance will also be influenced by broader macroeconomic factors affecting the Belgian economy and the European Union as a whole. Recent developments include: January 2024: Vertiv announced the plans to double its manufacturing capacity for busways, switchgear, and integrated modular solutions (IMS) by 2025. The expansion plans include increasing utilization and footprint in the United Arab Emirates, Ireland, South Carolina (United States), Mexico, Slovakia, and Northern Ireland., December 2023: Eaton, an intelligent power management company, announced the launch of its new Rack PDU G4 (4th generation), which provides a high-security and business continuity data center. It also combines with C39 outlets that securely connect both C14 and C20 power cords, backed by a locking mechanism and a built-in high retention system that secures the power cord., . Key drivers for this market are: Rising Adoption of Mega Data Centers and Cloud Computing, Increasing Demand to Reduce Operational Costs. Potential restraints include: Rising Adoption of Mega Data Centers and Cloud Computing, Increasing Demand to Reduce Operational Costs. Notable trends are: IT & Telecommunication Segment to Hold a Major Share in the Market.

Belgium - Electricity prices: Medium size households was EUR0.34 Kilowatt-hour in December of 2024, according to the EUROSTAT. Trading Economics provides the current actual value, an historical data chart and related indicators for Belgium - Electricity prices: Medium size households - last updated from the EUROSTAT on July of 2025. Historically, Belgium - Electricity prices: Medium size households reached a record high of EUR0.44 Kilowatt-hour in December of 2023 and a record low of EUR0.20 Kilowatt-hour in December of 2010.

Nuclear energy is the main source of electricity production in Belgium. In 2023, over 40 percent of the country's total electricity generation was generated from nuclear sources. Gas ranked second that year, making up 21 percent of Belgium's power mix.

This statistic shows the proportion of electricity derived from renewable sources in Belgium from 2007 to 2020. During this period the share of energy from renewable sources in electricity generation climbed from 3.6 percent to 25.12 percent. Compared to 2013, the share of renewable sources in electricity had more than doubled by 2020.

The Belgium data center market, currently experiencing robust growth, is projected to expand significantly over the forecast period (2025-2033). A CAGR of 4.87% indicates a healthy and sustained market expansion driven by several key factors. The increasing adoption of cloud computing, the burgeoning e-commerce sector, and the growing demand for digital services within the BFSI and government sectors are primary growth drivers. Brussels, as a major economic and technological hub, acts as a significant hotspot, attracting substantial investment in data center infrastructure. The market is segmented by data center size (small, medium, mega, massive, large), tier type (Tier 1 & 2, Tier 3, Tier 4), absorption rate (utilized vs. non-utilized), colocation type (hyperscale, retail, wholesale), and end-user sector. The presence of established players like Interxion (Digital Realty Trust Inc.), Etix Everywhere, and Proximus S.A., alongside newer entrants, fosters competition and innovation within the Belgian data center landscape. The growth is also supported by government initiatives promoting digital transformation and the strategic location of Belgium within Europe, facilitating connectivity and accessibility. The market segmentation provides valuable insights into specific growth areas. While the larger data centers (mega and massive) are likely to dominate market share due to their economies of scale, the demand for smaller, colocation services is also expected to increase, catering to diverse business needs. Challenges, such as energy consumption and sustainability concerns, will likely influence future market developments, potentially favouring investments in energy-efficient technologies and sustainable practices. Furthermore, increasing competition and the need for robust cybersecurity measures will shape the market dynamics in the coming years. Analyzing these trends across various segments will provide a comprehensive understanding of investment opportunities and future market evolution. The continued growth in digital adoption across multiple sectors will fuel the expansion of the Belgian data center market, solidifying its position as a key player in the European data center landscape. Recent developments include: January 2022: Belgian infrastructure investment firm TINC has invested in local data center firm Datacenter United to fund its acquisition of DC Star. Datacenter United has increased the number of data centers it manages to six. In addition to the three existing locations in Antwerp and Brussels, the three DC Star data centers in Burcht, Ghent and Oostkamp are now also part of the Datacenter United ecosystem.November 2021: Colt Data Centre Services (DCS) announced selling 12 colocation sites across Europe with AtlasEdge Data Centres, including the Belgium facility.September 2021: HCL signed partnership to run Proximus’ private cloud infrastructure. The partnership will be fully operational as of February 2022 and wfter which, Proximus’ IT infrastructure will be managed by HCL but remain in Proximus data centers.. Key drivers for this market are: Increasing Automation in the Security Screening Industry, Especially to Detect Advanced Threats, etc., Upsurge in Terror Activities Across the Region; Increasing Government Initiatives on Security Inspection in Schools and Colleges; Increasing Government Initiatives for Smart Cities. Potential restraints include: Supply Chain Issues Caused By Geopolitical Scenario and the COVID-19 Pandemic, etc., High Installation and Maintenance Costs. Notable trends are: OTHER KEY INDUSTRY TRENDS COVERED IN THE REPORT.

Belgium Raw Materials Price Index: Energy Material data was reported at 327.500 2000=100 in Dec 2010. This records an increase from the previous number of 306.000 2000=100 for Nov 2010. Belgium Raw Materials Price Index: Energy Material data is updated monthly, averaging 106.250 2000=100 from Jan 1996 (Median) to Dec 2010, with 180 observations. The data reached an all-time high of 483.900 2000=100 in Jul 2008 and a record low of 42.100 2000=100 in Dec 1998. Belgium Raw Materials Price Index: Energy Material data remains active status in CEIC and is reported by National Bank of Belgium. The data is categorized under Global Database’s Belgium – Table BE.I027: Raw Material Price Index: 2000=100.

Belgium Data Center Power Market size was valued at USD 651 Million in 2024 and is projected to reach USD 1482 Million by 2032, growing at a CAGR of 10.3% from 2026 to 2032.

Key Market Drivers Rising Demand for Colocation and Cloud Services: The growing popularity of cloud computing and colocation services is driving up the demand for reliable power infrastructure in Belgian data centers. According to Statbel (Belgium's National Statistics Office), the Belgian ICT sector grew by 7.2% in 2023, owing to increased enterprise cloud use, which results in higher power consumption in data centers.

The Belgium data center cooling market is experiencing robust growth, fueled by the increasing adoption of cloud computing and the expanding digital infrastructure within the country. The market, valued at approximately €47.20 million in 2025, is projected to exhibit a Compound Annual Growth Rate (CAGR) of 24.08% from 2025 to 2033. This significant expansion is driven by several key factors. Firstly, the rising demand for high-performance computing and data storage solutions from diverse end-user industries such as IT and telecom, retail, healthcare, and media & entertainment necessitates advanced cooling technologies to maintain optimal operational temperatures. Secondly, hyperscalers and colocation providers are actively investing in new data centers in Belgium, boosting the need for efficient and reliable cooling systems. Finally, stringent regulations concerning energy efficiency and environmental sustainability are encouraging the adoption of innovative, energy-saving cooling solutions, such as liquid-based cooling methods like immersion and direct-to-chip cooling. The market is segmented by cooling technology (air-based and liquid-based), data center type (hyperscalers, enterprises, colocation), and end-user industry. While air-based cooling currently dominates, the market is witnessing a notable shift towards liquid-based cooling solutions due to their superior efficiency in managing the heat generated by high-density computing equipment. Competition in the Belgian market is intense, with both global players like Schneider Electric, Vertiv, and STULZ and regional players vying for market share. The future growth trajectory of the Belgium data center cooling market is expected to remain positive, driven by continued investment in digital infrastructure, advancements in cooling technology, and increasing focus on sustainability. However, potential restraints could include the high initial investment costs associated with deploying advanced cooling systems and potential skill gaps in the installation and maintenance of these technologies. Nonetheless, the overall outlook for the market remains optimistic, with significant opportunities for growth across all segments. The market’s robust expansion reflects Belgium’s increasing prominence as a strategic hub for data centers within the European Union. Understanding the market dynamics, including the shift towards liquid cooling and the competition amongst major players, is crucial for businesses operating within or looking to enter this rapidly evolving sector. Recent developments include: September 2024: Vrcoolertech, a designer and manufacturer of specialized parts, developed a water coil for its air handling unit in Belgium.July 2023: Among the six data centers that Google operates in Europe, the one located near Mons in Wallonia, Belgium, stood out for its significant water consumption for cooling. Specifically, the Saint-Ghislain facility utilizes approximately one million cubic meters of water. To put this into perspective, this volume is akin to the yearly water usage of about 10,700 local households or the quantity needed to irrigate 1.8 golf courses. In 2022, Google's total water withdrawal reached 1.44 million m3, a measure taken to ensure the thousands of servers at the site remained cool. Notably, about 70% of this water evaporated during the cooling process, while the remaining 30% was discharged into the nearby river Haine, maintaining a temperature "close to the same" as its surroundings.. Key drivers for this market are: Innovative Data-Centre Cooling Technologies To Drive Market Growth, Increasing Data Center Demand To Drive Market Growth. Potential restraints include: Innovative Data-Centre Cooling Technologies To Drive Market Growth, Increasing Data Center Demand To Drive Market Growth. Notable trends are: BFSI to Hold Significant Share.

The Royal Decree of 22 May 2019 establishing a marine spatial plan defines 6 energy, cable and pipeline zones: Area 1 for renewable energy (Eastern zone) (Art. 8§1), Area 2 for renewable energy (Noordhinder North) (Art. 8§2), Area 3 for renewable energy (Noordhinder Zuid) (Art. 8§3), Area for renewable energy - zone 4 (Fairybank) (Art. 8§3), Modular offshore grid for transmission of energy (Art. 8§5), Pipelines and cables corridor (Art. 9§1). It replaces the 2014 Marine Spatial Plan, which is included for completeness. The Royal Decree of 20 March 2014 establishing a marine spatial plan defines in its Art. 8., five energy, cables and pipelines zones: one zone for domain concessions to construct and exploit installations for the production of electricity from water, currents or wind (Area for renewable energy (initially wind farms), Art. 8. § 1), one zone for domain concessions to construct and exploit installations for the transport of electricity (Plug at sea, Art. 8. § 3), two zones for installations for energy storage (Energy atoll 1, Art. 8. § 5 zone 1 and Energy atoll 2, Art. 8. § 5 zone 2) and one zone to construct and exploit pipelines and cables (Pipelines and cables corridor, Art. 8. § 7). These zones are made available digitally in the resource described by this metadata document. Please refer to the Belgian official gazette ("Moniteur belge/Belgisch Staatsblad") for official reference information.

The offshore wind energy production in Belgium has been growing steadily since 2013, when it amounted to approximately *** terawatt-hours. In 2024, offshore generation stood at roughly ***** terawatt-hours. Offshore wind energy production in Belgium peaked in 2023 with roughly ***** terawatt-hours

The Belgian data center power market, valued at $156.90 million in 2025, is projected to grow at a CAGR of 2.10% during 2025-2033, reaching $184.40 million by 2033. The growing demand for data centers due to increasing digitalization, cloud adoption, and the rise of artificial intelligence and machine learning is driving market growth. Zudem treiben Initiativen der Regierung zur Förderung des Wachstums der digitalen Wirtschaft das Marktwachstum weiter voran. Key trends shaping the market include the adoption of renewable energy sources to power data centers, the increasing use of edge computing and micro data centers, and the growing demand for modular and scalable power solutions. Key market players include ABB Ltd, Cisco Systems Inc, Legrand Group, Schneider Electric SE, and Vertiv Group Corp. These companies offer a range of power solutions for data centers, including UPS systems, generators, and power distribution solutions. Key drivers for this market are: Rising Adoption of Mega Data Centers and Cloud Computing, Increasing Demand to Reduce Operational Costs. Potential restraints include: High Cost of Installation and Maintenance. Notable trends are: IT & Telecommunication Segment to Hold a Major Share in the Market.

In 2023, 41.2 percent of the electricity generated in Belgium was from nuclear energy. This figure oscillated in the past decades, dropping to a minimum of 37.5 percent in 2015 after amounting to over 50 percent until 2013. Belgium generated approximately 33 terawatt-hours of electricity from nuclear plants that year.

The data set includes three types of breakdown: Cities, Larger Urban zones or Functional Urban areas.

BE_StatisticsBelgium_SH_SU_UA_CITY presents in the form of polygons the borders of the Belgian cities participating to the Urban Audit of the European Commission. Some cities consist in only one municipality (LAU2) while the others are the result of the aggregation of several municipalities (LAU2). Several versions of the breakdown (2001, 2002, 2010, 2019) follow one another because over the years new cities have taken part in it. The files can be linked to the statistical data collected for the Urban Audit.

BE_StatisticsBelgium_SH_SU_UA_LUZ and BE_StatisticsBelgium_SH_SU_UA_FUA present in the form of polygons the areas of influence of the Urban Audit cities on the surrounding municipalities. The initial concept of Larger Urban Zones (LUZ) was replaced by the concept of Functional Urban areas (FUA) to take into account the movement of workers to the Urban Audit cities. LUZ / FUA are an aggregation of municipalities (LAU2). Several versions of the breakdown (2001, 2002, 2010, 2019) follow one another because over the years new LUZ / FUA have appeared or have seen their extension modified. The files can be linked to the statistical data collected for the Urban Audit.

This dataset represents the location of the Princess Elizabeth zone in the Belgian Part of the North Sea as described in the Royal Decree of May 22th, 2019, establishing a marine spatial plan for the period 2020-2026. Art. 8. § 3.

In April 2025, the average wholesale electricity price in Belgium stood at ***** euros per megawatt-hour. Electricity prices in the country peaked at over *** euros per megawatt-hour in August that year. In 2023, natural gas accounted for almost ** percent of the country's electricity production.