Open Net Zero logo
Datasets Organizations Request Data Suggest Data Documentation Become a member
Elia Transmission Belgium SA
L o a d i n g

Elia is a Belgian transmission system operator for high-voltage electricity, located in Brussels, Belgium. It operates in Belgium and Germany. The company transmits electricity from generators to distribution system operators, which then supply SMEs and homes.

Available DatasetsShowing 107 of 107 results
    Title
    Updated
  • Balancing energy prices components per minute (Near real-time)
    Prices of the components used to calculate the imbalance price. At the specified time, the most recent available data are collected and displayed as quickly as technically possible. Notice that in this report we only provide non-validated data for the current hour. This report contains data for the current hour and is refreshed every minute.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Wind power production estimation and forecast on Belgian grid (Near real-time)
    Intraday forecast, day-ahead and week-ahead forecast of wind power capacity on the Belgian grid. The values are updated every quarter-hour.
    9
    2 weeks ago
  • Photovoltaic power production estimation and forecast on Belgian grid (Near real-time)
    Intraday forecast, day-ahead and week-ahead forecast of photovoltaic power capacity on the Belgian grid. The values are updated every quarter-hour.
    9
    2 weeks ago
  • Individual incremental balancing energy bids (Near-real-time)
    Individualincremental energy bid volumes and corresponding prices for automatic Frequency Restoration Reserve (aFRR) and manual Frequency Restoration Reserve (mFRR) - submitted by Balance responsible Parties (BRPs) and Balance Service Providers (BSPs), taking into account the known technical and contractual constraints. This publication only contains data for the current day, and for day+1 when available. It is refreshed every hour.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Infeed to Distribution System Operators (DSO) networks (Near real-time)
    This report contains the last available infeed data and is updated every 5 minutes (please refer to the Last processing time below for the timestamp). Last infeed measurements for the injection stations to the Belgian Distribution System Operators (DSO).All data published in this report are for information purposes only and are not legally binding. Each user acknowledges that he/she uses such published data and information at its own risks.
    9
    2 weeks ago
  • Balancing energy prices components per quarter-hour (Near real-time)
    Prices of the components used to calculate the imbalance price per quarter hour. All published values are non-validated values and can therefore only be used for information purposes. 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.
    9
    2 weeks ago
  • Activated Volumes in Belgium (Near real-time)
    This report of activated volumes provides information on the balancing energy activated in Belgium for Elia or other TSOs.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.
    9
    2 weeks ago
  • Congestion risks 'Red Zones' per electical zone of the Belgian grid - data up to 22/05/2024
    Indication of the level of congestion risk per electrical zone.Elia determines the “Red Zones” as part of the management of congestion risks for the Belgian grid.An incremental red zone indicates a congestion risk if the net injection in the zone would increase. The increase of net injection in the zone is limited depending on the risk severity.A decremental red zone indicates a congestion risk if the net injection in the zone would decrease. The decrease of net injection in the zone is limited depending on the risk severity.This dataset contains data until 21/05/2024 (before ICAROS local go-live).
    9
    2 weeks ago
  • Physical flows on the Belgian high-voltage grid
    Physical flows on the Belgian 380-kV lines and on the interconnections with the neighboring countries. The physical flow indicates how heavily the line is loaded relative to the maximum possible line loading. The value is provided in MW for each quarter hour.
    15
    2 weeks ago
  • Individual mFRR capacity bids (as of 20/05/2026)
    All anonymized awarded manual Frequency Restoration Reserve (mFRR) capacity bids in local balancing capacity auctions.As of 22/05/2024, the mFRR Flex product does not exist anymore and so data for mFRR Flex awarded volume and mFRR Flex price will not be provided anymore.
    9
    2 weeks ago
  • Current system imbalance (Historical data as of 22/05/2024)
    Instantaneous system imbalance (and its components) and the area control error (ACE) in Elia’s control area. All published values are non-validated values and can only be used for information purposes.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Balancing energy prices components per minutes (Historical as of 22/05/2024)
    Prices of the components used to calculate the imbalance price per minute. At the specified time, the most recent available data are collected and displayed as quickly as technically possible. All published values are non-validated values and can therefore only be used for information purposes. This report contains the historical data and is refreshed daily.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Available balancing energy prices per quarter hour in Belgium (Near-real-time)
    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.
    9
    2 weeks ago
  • Frequency and FCR demand per 10 seconds
    Volume needs of Primary Frequency Control (FCR) to be procured by Elia in order to ensure operational security in the system. The primary reserves are activated based on the frequency deviations monitored by Elia.
    9
    2 weeks ago
  • Actual installed power - by unit and by fuel type - data up to 22/05/2024
    Inventory of Belgium’s contracted generating facilities, with their main characteristics (BRP, unit type, fuel type installed capacity).This dataset contains data until 21/05/2024 (before ICAROS local go-live).
    9
    2 weeks ago
  • Individual decremental balancing energy bids (Historical data as of 22/05/2024)
    Individual decremental energy bid volumes and prices for automatic Frequency Restoration Reserve (aFRR) and manual Frequency Restoration Reserve (mFRR) energy bids and nominations both day-ahead and intraday - submitted by Balance responsible Parties (BRPs) and Balance Service Providers (BSPs), taking into account the known technical and contractual constraints. This report contains the historical data and is refreshed daily.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Forecast available capacity by contracted power units exceeding 100 MW - data up to 22/05/2024
    [Archive dataset] - the dataset is not updated after 22/05/2024 as it does not give a complete view due to voluntary provision of information and it is not in the scope of ENTSO-e publications nor iCAROS information exchange.Forecast available capacity by unit exceeding 100 MW operated under a Contract for the Injection of Production Units (CIPUs) signed with Elia, aggregated by fuel type. BRPs participating to this publication: EDF Luminus, Electrabel, Eneco Energy Trade, Enel Trade, RWE Supply Trading, T-Power. For more information please see Available generation capacity forecast (elia.be).
    9
    2 weeks ago
  • Forced unavailability of contracted power units - data up to 22/05/2024
    Forced unavailabilities of contracted power units.This dataset contains data until 21/05/2024 (before ICAROS local go-live).
    9
    2 weeks ago
  • Available balancing energy volumes per quarter-hour - per product at the disposal of Elia (Historical data as of 22/05/2024)
    This report provides information on 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 the historical data and is refreshed daily.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Planned unavailability of contracted power units - data up to 22/05/2024
    Planned unavailabilities of contracted power units. The future dates are indicative and are based on the best available information shared between Market parties and Elia.This dataset contains data until 21/05/2024 (before ICAROS local go-live).
    9
    2 weeks ago
  • Imbalance price per minute (Historical data as of 22/05/2024)
    Imbalance prices applied for balance responsible parties (BRPs) settlemnt. One minute imbalance prices are published as fast as possible and are never validated. The 1 min prices give an indication for the final imabalnce price of the ISP (imbalance settlement period which is 15 min). Contains the historical data and is refreshed daily.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Individual incremental balancing energy bids (Historical data - up to 22/05/2024)
    This report contains data for the last 2 years and is refreshed once per day. Individual anonymized available incremental volumes and corresponding prices based on automatic Frequency Restoration Reserve (aFRR) and manual Frequency Restoration Reserve (mFRR)energy bids and nominations both day-ahead and intraday - submitted by Balance responsible Parties (BRPs) and Balance Service Providers (BSPs), taking into account the known technical and contractual constraints.This report is named Increment ARC Merit Order in Data Download in Elia.be.This dataset contains data until 21/05/2024 (before MARI local go-live).
    9
    2 weeks ago
  • Infeed to Distribution System Operators (DSO) networks (Archive data files)
    This report contains the URLs to the monthly historical data files. Infeed measurements per minute for the injection stations to the Belgian Distribution System Operators (DSO) for the corresponding month.All data published in this dataset are for information purposes only and are not legally binding. Each user acknowledges that he/she uses such published data and information at its own risks.
    9
    2 weeks ago
  • Power generated by contracted technical units – aggregated by fuel type publication - data as of 22/05/2024
    Actual power generated by technical units operated under a Scheduling Agent contract and an Outage Planning Agent contract signed with Elia, on a quarter-hourly basis and aggregated by fuel type publication.This dataset contains data from 22/05/2024 (ICAROS local go-live) on.
    9
    2 weeks ago
  • Production-Based CO2 Intensity and Consumption-Based CO2 Intensity Belgium (Near real-time)
    This dataset contains the production-based CO2 intensity and the consumption-based CO2 intensity for Belgium. The production-based CO2 intensity refers to the amount of carbon dioxide equivalents emitted per unit of generated electricity and is expressed in gCO2eq/kWh. Cross-border flows are not taken into account in the calculation. The consumption-based CO2 intensity refers to the amount of carbon dioxide equivalents emitted per unit of consumed electricity and is expressed in gCO2eq/kWh. Cross-border flows are taken into account in the calculation. In both cases, the lower the CO2 intensity, the less carbon dioxide is emitted for the same amount of electricity. This dataset is refreshed every hour and shows data for the current day.
    9
    2 weeks ago
  • Current system imbalance (Historical data - up to 22/05/2024)
    Instantaneous system imbalance and net regulation volume (and its components) in Elia’s control area. All published values are non-validated values and can only be used for information purposes.This dataset contains data until 21/05/2024 (before MARI local go-live).
    9
    2 weeks ago
  • Loop flow - by border (Archive dataset)
    Since the CORE DA go-live (June 8th 2022), the loop flows calculated during the DA capacity calculation process will not be published on this dataset anymore. Improved calculation results are now available , on CNEC granularity, via the Core CCR Publication Tool on JAO website. The results for Elia CNECs can be found in the pages “Pre-Final (earlyPub)” and “Final Computation”, via the column “R_amr_justification”.The dataset is still available for historical data usage only. Loop flows between Belgium and its neighboring countries. Loop flows are physical flows arising from internal energy transfers inside one bidding zone. They are not the same as transit flows, which are physical flows arising from exports from one zone to another.Elia estimates loop flow values by cancelling commercial exchanges, i.e. changing the net positions of all countries to 0 MW, and treating all remaining flows as loop flows. This calculation is based on data from forecasts two days ahead.
    9
    2 weeks ago
  • Simulated price-adders for the remuneration of reserves in scarcity situations (Archive dataset)
    Scarcity price-adders simulated by Elia in the context of the 2019 discretionary incentive on scarcity pricing laid upon Elia by CREG. This simulation is based on a scarcity pricing model as conceptualized in the note by CREG and UCL CORE on the general design of a mechanism for the remuneration of reserves in scarcity situations.
    9
    2 weeks ago
  • Day-ahead schedules of contracted technical units – aggregated by fuel type publication - data as of 22/05/2024
    Day-ahead active power schedules of technical units covered by a Scheduling Agent (SA) contract, on quarter-hourly basis and aggregated by fuel type publication. The publication concerns the schedules that are submitted in D-1 at 15:00 by the Scheduling Agents of contracted technical units.This dataset contains data from 22/05/2024 (ICAROS local go-live) on.
    9
    2 weeks ago
  • Balancing energy prices components per quarter-hour (Historical as of 22/05/2024)
    Prices of the components used to calculate the imbalance price per quarter hour. All published values are non-validated values and can therefore only be used for information purposes. Contains the historical data and is refreshed daily.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Activated balancing energy prices per minute (Historical data - up to 22/05/2024)
    Prices of energy activated to maintain a balance in Elia’s control area, as well as the strategic reserve activated to ensure adequacy in the Elia control area. The cumulative prices per minute are indicated for every product category (if the product was actually used). Only regulation-related measures requested by Elia with a view to offsetting imbalances in the control area are included.At the specified time, the most recent available data are collected and displayed as quickly as technically possible. All published values are non-validated values and can therefore only be used for information purposes. Contains the historical data and is refreshed daily.This dataset contains data until 21/05/2024 (before MARI local go-live).
    9
    2 weeks ago
  • Release Notes
    Elia is publishing new datasets and implementing new features and bug fixes on a regular basis on the Elia Open Data platform. You can see the changelog in the 'Release Notes' page accessible from the footer of the portal and linked to this raw dataset. This changelog is organized by different components and classified by two labels: New feature and Fixed. To bring you the update efficiently, Elia writes the changelog in English.
    9
    2 weeks ago
  • Current system imbalance (Near real-Time)
    This report contains data for the current hour and is refreshed every minute. Instantaneous system imbalance (and its components) and the area control error (ACE) in Elia’s control area. All published values are non-validated values and can only be used for information purposes. This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Individual decremental balancing energy bids (Near-real-time)
    Individualdecremental energy bid volumes and corresponding prices for automatic Frequency Restoration Reserve (aFRR) and manual Frequency Restoration Reserve (mFRR) - submitted by Balance responsible Parties (BRPs) and Balance Service Providers (BSPs), taking into account the known technical and contractual constraints. This publication only contains data for the current day, and for day+1 when available. It is refreshed every hour.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Balancing energy volume components per quarter-hour (Near real-time)
    This report of activated volumes provides information on the balancing energy activated to maintain balance in Elia’s control area, as well as reserve sharing activated to ensure adequacy in Elia’s control area.The quarter-hourly volume is provided for each product category (if the product was actually used). This page only shows regulation-related measures requested by Elia to offset imbalances in the control area. This report contains data for the current day and is refreshed every quarter-hour.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Incidents
    All incidents that impact Opendata publications are listed in this dataset.
    9
    2 weeks ago
  • AMT Moment
    AMT Moment
    9
    2 weeks ago
  • Forced unavailability of grid components (380/220kV)
    Forced unavailabilities of 380/220kV grid components. Dear users, On Tuesday, October 14th, 2025, the Ods203 dataset will show the unavailability of grid components in real-time. Please be aware that this dataset will be deleted shortly. If you need any help, feel free to contact us at opendata@elia.be
    9
    2 weeks ago
  • System imbalance forecast current quarter hour (near real-time)
    This report contains a forecast of the average quarter-hourly system imbalance in the current quarter-hour as well as an estimated probability distribution of the average quarter-hourly system imbalance in the current quarter hour. The data reflects Elia's own forecasts of the system imbalance. It must be noted that these forecasts can have a significant error margin, are not binding for Elia and are therefore merely shared for informational purposes and that under no circumstances the publication or the use of this information imply a shift in responsibility or liability towards Elia.
    9
    2 weeks ago
  • System imbalance forecast next quarter hour (near real-time)
    The report contains a forecast of the average quarter-hourly system imbalance in the next quarter hour as well as an estimated probability distribution of the average quarter-hourly system imbalance in the next quarter hour. The data reflects Elia's own forecasts of the system imbalance. It must be noted that these forecasts can have a significant error margin, are not binding for Elia and are therefore merely shared for informational purposes and that under no circumstances the publication or the use of this information imply a shift in responsibility or liability towards Elia.
    9
    2 weeks ago
  • Open Data News
    News feed of the Elia Open Data platform
    9
    2 weeks ago
  • Unavailabilities of technical units
    Forced and planned unavailabilities of technical units with an installed capacity > 100 MW.
    9
    2 weeks ago
  • Individual aFRR capacity bids (as of 20/05/2026)
    All offered and awarded automatic Frequency Restoration Reserve (aFRR) capacity bids from Belgian BSPs by the regional procurement platform.
    9
    2 weeks ago
  • Individual aFRR capacity bids (Up to 19/05/2026)
    All offered and awarded automatic Frequency Restoration Reserve (aFRR) capacity bids from Belgian BSPs by the regional procurement platform.
    9
    2 weeks ago
  • Balancing energy volume components per quarter-hour (Historical data as of 22/05/2024)
    This report of activated volumes provides information on the balancing energy activated to maintain balance in Elia’s control area, as well as reserve sharing activated to ensure adequacy in Elia’s control area.The quarter-hourly volume is provided for each product category (if the product was actually used). This page only shows regulation-related measures requested by Elia to offset imbalances in the control area.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Running Access Points lists
    List of active access points intended to be exported to ODS.
    9
    2 weeks ago
  • Wind power production estimation and forecast on Belgian grid (Historical)
    Intraday forecast, day-ahead and week-ahead forecast of wind power capacity on the Belgian grid. The values are updated every quarter-hour. Dear users, The published wind power generation data (measurements and forecasts) do not include the values from one offshore wind farm for the period from 03/04/2025 to 30/09/2025. Our IT service is currently working to update this dataset.
    9
    2 weeks ago
  • Congestion Risk Indicator (CRI) per electrical zone of the Belgian grid - data as of 22/05/2024
    The Congestion Risk Indicator (CRI) represents the status of an Electrical Zone regarding the risk of Congestion associated to the increase or decrease of the active power net injectionin the Electrical ZoneThis dataset contains data from 22/05/2024 (ICAROS local go-live) on.
    9
    2 weeks ago
  • Individual incremental balancing energy bids (Historical data as of 22/05/2024)
    Individual incremental energy bid volumes and prices for automatic Frequency Restoration Reserve (aFRR) and manual Frequency Restoration Reserve (mFRR) both day-ahead and intraday - submitted by Balance responsible Parties (BRPs) and Balance Service Providers (BSPs), taking into account the known technical and contractual constraints. This report contains data for the last 2 years and is refreshed once per day.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    10
    2 weeks ago
  • Load on the Elia grid
    Measured and upscaled (forecast) load on the Elia grid. Dear users, We hereby inform you that we detected a potential issue in the publication of the Elia grid load and highly recommend using the Total load instead. If you actively use this data and/or have questions, please contact opendata@elia.be
    9
    2 weeks ago
  • Individual mFRR capacity bids (Up to 19/05/2026)
    All anonymized awarded manual Frequency Restoration Reserve (mFRR) capacity bids in local balancing capacity auctions.As of 22/05/2024, the mFRR Flex product does not exist anymore and so data for mFRR Flex awarded volume and mFRR Flex price will not be provided anymore.
    9
    2 weeks ago
  • Photovoltaic power production estimation and forecast on Belgian grid (Historical)
    Measured and upscaled photovoltaic power generation on the Belgian grid.Please note that the measured and forecast values are in MW, it is of the users responsibility to interpret the values as such.
    9
    2 weeks ago
  • Active BRPs list
    List of Balance Responsible Parties (BRPs)
    9
    2 weeks ago
  • Individual decremental balancing energy bids (Historical data - up to 22/05/2024)
    This report contains data since December 2019 and is refreshed once per day. Individual anonymized available decremental volumes and corresponding prices based on automatic Frequency Restoration Reserve (aFRR) and manual Frequency Restoration Reserve (mFRR) energy bids and nominations both day-ahead and intraday - submitted by Balance responsible Parties (BRPs) and Balance Service Providers (BSPs), taking into account the known technical and contractual constraints.This report is named Decrement ARC Merit Order in Data Download in Elia.be.This dataset contains data until 21/05/2024 (before MARI local go-live).
    9
    2 weeks ago
  • Power generation by contracted power units - aggregated by fuel type - data up to 22/05/2024
    Energy generated by unit operated under a Contract for the Injection of Production Units (CIPUs) signed with Elia, aggregated by fuel type.This dataset contains data until 21/05/2024 (before ICAROS local go-live).
    9
    2 weeks ago
  • Day-ahead schedule of power generation - aggregated by fuel type - data up to 22/05/2024
    Day-ahead schedule of energy generation by unit operated under a Contract for the Injection of Production Units (CIPUs) signed with Elia, aggregated by fuel type. The schedule is submitted on Day -1 by Access Responsible Parties (ARPs). The values are based on ARP generation unit nominations (by fuel type).This dataset contains data until 21/05/2024 (before ICAROS local go-live).
    9
    2 weeks ago
  • Production-Based CO2 Intensity and Consumption-Based CO2 Intensity Belgium (Historical)
    This dataset contains the production-based CO2 intensity and the consumption-based CO2 intensity for Belgium. The production-based CO2 intensity refers to the amount of carbon dioxide equivalents emitted per unit of generated electricity and is expressed in gCO2eq/kWh. Cross-border flows are not taken into account in the calculation. The consumption-based CO2 intensity refers to the amount of carbon dioxide equivalents emitted per unit of consumed electricity and is expressed in gCO2eq/kWh. Cross-border flows are taken into account in the calculation. In both cases, the lower the CO2 intensity, the less carbon dioxide is emitted for the same amount of electricity. This dataset is refreshed daily and shows data until day-1.
    9
    2 weeks ago
  • Activated Volumes in Belgium (Historical data as of 22/05/2024)
    This report of activated volumes provides information on the balancing energy activated in Belgium for Elia or other TSOs.The quarter-hourly volume is provided for each product category (if the product was actually used).This report contains the historical data and is refreshed daily.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Available balancing energy prices per quarter hour in Belgium (Historical data as of 22/05/2024)
    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 the historical data and is refreshed daily.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Total generation - aggregated by fuel type
    Total actual generation in the Belgian Control Area, aggregated by fuel type.
    9
    2 weeks ago
  • Individual data of contracted technical units
    Inventory of Belgium’s technical units operated under a Scheduling Agent contract and an Outage Planning Agent contract signed with Elia, with their main characteristics (unit type, technical Pmax and fuel type publication).This dataset contains data from 22/05/2024 (ICAROS local go-live) on.
    9
    2 weeks ago
  • Activated balancing energy prices per quarter hour (Historical data - up to 22/05/2024)
    Price of energy activated to maintain a balance in Elia’s control area to ensure adequacy in the Elia control area. The prices per quart-hour are indicated for every product category (if the product was actually used). Only regulation-related measures requested by Elia with a view to offsetting imbalances in the control area are included.Contains historical data since April 2018 and is refreshed daily.This dataset contains data until 21/05/2024 (before MARI local go-live).
    9
    2 weeks ago
  • Balancing energy volume components per minute (Historical data as of 22/05/2024)
    Cumulative (from start of quarter hour to end of the specified minute) activated volumes to maintain a balance in Elia’s control area, as well as reserve sharing activated to ensure adequacy in the Elia control area. The cumulative volumes per minute are indicated for every product category (if the product was actually used).Only regulation-related measures requested by Elia with a view to offsetting imbalances in the control area are included. At the specified time, the most recent available data are collected and displayed as quickly as technically possible. The cumulative activated volume values published differ from those of the Current System Imbalance, as the latter are instantaneous values. Notice that in this report we only provide non-validated data.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Imbalance prices per quarter-hour (Historical data as of 22/05/2024)
    Imbalance prices used for balancing responsible parties (BRPs)settlment. When imbalance prices are published on a quarter-hourly basis, the published prices have not yet been validated and can therefore only be used as an indication of the imbalance price. Only after the published prices have been validated can they be used for invoicing purposes. The records for month M are validated after the 15th of month M+1. Contains the historical data and is refreshed daily.This dataset contains data from 22/05/2024 (MARI local go-live) on.
    9
    2 weeks ago
  • Long term available capacity and use it or sell it allocated capacity - by border
    Long-term (Yearly and monthly) available and allocated transmission capacity between Elia and its neighbouring transmission system operators (TSOs) for imports and exports across Belgiums borders. The Market Party to which the capacity is allocated should either Use It Or Sell It (UIOSI) to another Market Party. The capacity not used is being sold from one time horizon to another.
    9
    2 weeks ago
  • Referential of the Belgian high-voltage substations and interconnections with their geographic loaction
    List of the Belgian 380kv grid substations and interconnections with their geographic location.
    15
    2 weeks ago
  • Available balancing energy volumes per quarter-hour in Belgium (Near-real-time)
    This report of provides information on 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.
    9
    2 weeks ago
  • Infeed to Distribution System Operators (DSO) networks (Near real-time)
    This report contains the last available infeed data and is updated every 5 minutes (please refer to the 'Last processing time' below for the timestamp). Last infeed measurements for the injection stations to the Belgian Distribution System Operators (DSO).All data published in this report are for information purposes only and are not legally binding. Each user acknowledges that he/she uses such published data and information at its own risks.
    2
    3 years ago
  • Activated balancing energy prices per minute (Near real-time)
    This report contains data for the current hour and is refreshed every minute. Marginal prices of energy activated to maintain a balance in Elia’s control area, as well as the strategic reserve activated to ensure adequacy in the Elia control area. The cumulative prices per minute are indicated for every product category (if the product was actually used).Only regulation-related measures requested by Elia with a view to offsetting imbalances in the control area are included. At the specified time, the most recent available data are collected and displayed as quickly as technically possible. Notice that in this report we only provide non-validated data for the current hour.
    2
    3 years ago
  • Wind power production estimation and forecast on Belgian grid (Near real-time)
    Intraday forecast, day-ahead and week-ahead forecast of wind power capacity on the Belgian grid. The values are updated every quarter-hour.
    2
    3 years ago
  • Current system imbalance (Near real-time)
    This report contains data for the current hour and is refreshed every minute. Instantaneous system imbalance and net regulation volume (and its components) in Elia’s control area. All published values are non-validated values and can only be used for information purposes.
    2
    3 years ago
  • Open Data News
    News feed of the Elia Open Data platform
    2
    3 years ago
  • Individual incremental balancing energy bids (Near-real-time)
    Individual available incremental volumes and corresponding prices based on automatic Frequency Restoration Reserve (aFRR) and manual Frequency Restoration Reserve (mFRR) energy bids and nominations - submitted by Balance responsible Parties (BRPs) and Balance Service Providers (BSPs), taking into account the known technical and contractual constraints. This publication only contains data for the current day, and for day+1 when available. It is refreshed every hour.
    2
    3 years ago
  • Photovoltaic power production estimation and forecast on Belgian grid (Near real-time)
    Intraday forecast, day-ahead and week-ahead forecast of photovoltaic power capacity on the Belgian grid. The values are updated every quarter-hour.
    2
    3 years ago
  • Available balancing energy prices per quarter hour - per product at the disposal of Elia (Near real-time)
    This report contains data for the current day and is refreshed every quarter-hour. Marginal prices of balancing energy based on offered energy bids and nominations - both day-ahead and intraday - submitted by Balance Service Providers (BSPs) and Balance Responsible Parties (BRPs), taking into account the known technical and contractual constraints.
    2
    3 years ago
  • Activated balancing energy prices per quarter hour (Near real-time)
    This report contains data for the current day and is refreshed every quarter-hour. This report of activated prices provides information on the balancing energy activated to maintain balance in Elia’s control area, as well as the strategic reserve activated to ensure adequacy in Elia’s control area.The quarter-hourly price is provided for each product category (assuming the product was actually used). This page only shows regulation-related measures requested by Elia to offset imbalances in the control area.
    2
    3 years ago
  • Available balancing energy volumes per quarter-hour - per product at the disposal of Elia (Near real-time)
    This report contains data for the current day and is refreshed every quarter-hour. Available volumes of balancing energy based on offered energy bids and nominations - both day-ahead and intraday - submitted by Balance Service Providers (BSPs) and Balance Responsible Parties (BRPs), taking into account the known technical and contractual constraints.
    2
    3 years ago
  • Balancing energy bid prices by volume level (Near real-time)
    This report contains the data for the current day and is refreshed every quarter-hour. Information about the marginal prices of balancing energy bids offered by Balancing Service Providers for each volume level.
    2
    3 years ago
  • Planned unavailability of contracted power units
    Planned unavailabilities of contracted power units. The future dates are indicative and are based on the best available information shared between Market parties and Elia.
    2
    3 years ago
  • Current system imbalance (Historical data)
    Instantaneous system imbalance and net regulation volume (and its components) in Elia’s control area. All published values are non-validated values and can only be used for information purposes.
    2
    3 years ago
  • Long term available capacity and use it or sell it allocated capacity - by border
    Long-term (Yearly and monthly) available and allocated transmission capacity between Elia and its neighbouring transmission system operators (TSOs) for imports and exports across Belgium's borders. The Market Party to which the capacity is allocated should either Use It Or Sell It (UIOSI) to another Market Party. The capacity not used is being sold from one time horizon to another.
    2
    3 years ago
  • Individual decremental balancing energy bids (Near-real-time)
    Individual available decremental volumes and corresponding prices based on automatic Frequency Restoration Reserve (aFRR) and manual Frequency Restoration Reserve (mFRR) energy bids and nominations - submitted by Balance responsible Parties (BRPs) and Balance Service Providers (BSPs), taking into account the known technical and contractual constraints. This publication only contains data for the current day, and for day+1 when available. It is refreshed every hour.
    2
    3 years ago
  • System imbalance forecast next quarter hour (near real-time)
    The report contains a forecast of the average quarter-hourly system imbalance in the next quarter hour as well as an estimated probability distribution of the average quarter-hourly system imbalance in the next quarter hour. The data reflects Elia's own forecasts of the system imbalance. It must be noted that these forecasts can have a significant error margin, are not binding for Elia and are therefore merely shared for informational purposes and that under no circumstances the publication or the use of this information imply a shift in responsibility or liability towards Elia.
    2
    3 years ago
  • System imbalance forecast current quarter hour (near real-time)
    This report contains a forecast of the average quarter-hourly system imbalance in the current quarter-hour as well as an estimated probability distribution of the average quarter-hourly system imbalance in the current quarter hour. The data reflects Elia's own forecasts of the system imbalance. It must be noted that these forecasts can have a significant error margin, are not binding for Elia and are therefore merely shared for informational purposes and that under no circumstances the publication or the use of this information imply a shift in responsibility or liability towards Elia.
    2
    3 years ago
  • Day-ahead schedule of power generation - aggregated by fuel type
    Day-ahead schedule of energy generation by unit operated under a Contract for the Injection of Production Units (CIPUs) signed with Elia, aggregated by fuel type. The schedule is submitted on Day -1 by Access Responsible Parties (ARPs). The values are based on ARP generation unit nominations (by fuel type).
    2
    3 years ago
  • Individual aFRR capacity bids
    All offered and awarded automatic Frequency Restoration Reserve (aFRR) capacity bids from Belgian BSPs by the regional procurement platform.
    2
    3 years ago
  • Wind power production estimation and forecast on Belgian grid (Historical)
    Measured and upscaled wind power generation on the Belgian grid.Please note that the measured and forecast values are in MW, it is of the user's responsibility to interpret the values as such.
    2
    3 years ago
  • Load on the Elia grid
    Measured and upscaled load on the Elia grid.
    2
    3 years ago
  • Forecast available capacity by contracted power units - aggregated by fuel type
    Overview of the forecasted available capacity of contracted production units, aggregated by fuel type.
    2
    3 years ago
  • Individual incremental balancing energy bids (Historical data)
    Individual available incremental volumes and corresponding prices based on automatic Frequency Restoration Reserve (aFRR) and manual Frequency Restoration Reserve (mFRR) energy bids and nominations - submitted by Balance responsible Parties (BRPs) and Ba
    2
    3 years ago
  • Photovoltaic power production estimation and forecast on Belgian grid (Historical)
    Measured and upscaled photovoltaic power generation on the Belgian grid.Please note that the measured and forecast values are in MW, it is of the user's responsibility to interpret the values as such.
    2
    3 years ago
  • Physical flows on the Belgian high-voltage grid
    Physical flows on the Belgian 380-kV lines and on the interconnections with the neighboring countries. The physical flow indicates how heavily the line is loaded relative to the maximum possible line loading. The value is provided in MW for each quarter hour.
    4
    3 years ago
  • Power generation by contracted power units - aggregated by fuel type
    Energy generated by unit operated under a Contract for the Injection of Production Units (CIPUs) signed with Elia, aggregated by fuel type.
    2
    3 years ago
  • Frequency and FCR demand per 10 seconds
    Volume needs of Primary Frequency Control (FCR) to be procured by Elia in order to ensure operational security in the system. The primary reserves are activated based on the frequency deviations monitored by Elia.
    2
    3 years ago
  • Actual Belgium's installed power generation - aggregated by fuel type
    Actual installed energy generation of all units operated under a Contract for the Injection of Production Units (CIPUs) signed with Elia, aggregated by fuel type.
    2
    3 years ago
  • Activated balancing energy prices per minute (Historical data)
    Prices of energy activated to maintain a balance in Elia’s control area, as well as the strategic reserve activated to ensure adequacy in the Elia control area. The cumulative prices per minute are indicated for every product category (if the product was actually used). Only regulation-related measures requested by Elia with a view to offsetting imbalances in the control area are included. At the specified time, the most recent available data are collected and displayed as quickly as technically possible. All published values are non-validated values and can therefore only be used for information purposes. Contains the historical data and is refreshed daily.
    2
    3 years ago
  • Forced unavailability of contracted power units
    Forced unavailabilities of contracted power units.
    2
    3 years ago
  • Forced unavailability of grid components (380/220kV)
    Forced unavailabilities of 380/220kV grid components.
    2
    3 years ago
  • Individual mFRR capacity bids
    All offered and awarded manual Frequency Restoration Reserve (mFRR) capacity bids in local balancing capacity auctions.
    2
    3 years ago
  • Forecast available capacity by contracted power units exceeding 100 MW
    Forecast available capacity by unit exceeding 100 MW operated under a Contract for the Injection of Production Units (CIPUs) signed with Elia, aggregated by fuel type. BRPs participating to this publication: EDF Luminus, Electrabel, Eneco Energy Trade, Enel Trade, RWE Supply & Trading, T-Power. For more information please see Available generation capacity forecast (elia.be).
    2
    3 years ago
  • Loop flow - by border
    Since the CORE DA go-live (June 8th 2022), the loop flows calculated during the DA capacity calculation process will not be published on this dataset anymore. Improved calculation results are now available , on CNEC granularity, via the Core CCR Publication Tool on JAO website. The results for Elia CNECs can be found in the pages “Pre-Final (earlyPub)” and “Final Computation”, via the column “R_amr_justification”. The dataset is still available for historical data usage only. Loop flows between Belgium and its neighboring countries. Loop flows are physical flows arising from internal energy transfers inside one bidding zone. They are not the same as transit flows, which are physical flows arising from exports from one zone to another.Elia estimates loop flow values by cancelling commercial exchanges, i.e. changing the net positions of all countries to 0 MW, and treating all remaining flows as loop flows. This calculation is based on data from forecasts two days ahead.
    2
    3 years ago
  • Actual installed power - by unit and by fuel type
    Inventory of Belgium’s contracted generating facilities, with their main characteristics (BRP, unit type, fuel type installed capacity).
    2
    3 years ago
  • Individual decremental balancing energy bids (Historical data)
    Individual available decremental volumes and corresponding prices based on automatic Frequency Restoration Reserve (aFRR) and manual Frequency Restoration Reserve (mFRR) energy bids and nominations - submitted by Balance responsible Parties (BRPs) and Bal
    2
    3 years ago
  • Congestion risks 'Red Zones' per electical zone of the Belgian grid.
    Indication of the level of congestion risk per electrical zone.Elia determines the “Red Zones” as part of the management of congestion risks for the Belgian grid.An incremental red zone indicates a congestion risk if the net injection in the zone would increase. The increase of net injection in the zone is limited depending on the risk severity.A decremental red zone indicates a congestion risk if the net injection in the zone would decrease. The decrease of net injection in the zone is limited depending on the risk severity.
    2
    3 years ago
  • Simulated price-adders for the remuneration of reserves in scarcity situations
    Scarcity price-adders simulated by Elia in the context of the 2019 discretionary incentive on scarcity pricing laid upon Elia by CREG. This simulation is based on a scarcity pricing model as conceptualized in the note by CREG and UCL CORE on the general design of a mechanism for the remuneration of reserves in scarcity situations.
    2
    3 years ago
  • Infeed to Distribution System Operators (DSO) networks (Archive data files)
    This report contains the URLs to the monthly historical data files. Infeed measurements per minute for the injection stations to the Belgian Distribution System Operators (DSO) for the corresponding month.All data published in this dataset are for information purposes only and are not legally binding. Each user acknowledges that he/she uses such published data and information at its own risks.
    2
    3 years ago
  • Release Notes
    Elia is publishing new datasets and implementing new features and bug fixes on a regular basis on the Elia Open Data platform. You can see the changelog in the 'Release Notes' page accessible from the footer of the portal and linked to this raw dataset. This changelog is organized by different components and classified by two labels: New feature and Fixed. To bring you the update efficiently, Elia writes the changelog in English.
    2
    3 years ago
Share this Organization
SHARESHARESHARE