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Marginal prices (€/MWh) per product including strategic reserve, refreshed every minute for current hour.

Pre-MARI marginal prices per product (€/MWh) at quarter-hourly resolution.

Post-MARI activation prices per quarter-hour (€/MWh); current version of ods082.

Price per product per quarter-hour (€/MWh), refreshed every 15 minutes for the current day.

Pre-MARI 1-minute cumulative activated volumes per product (MW) — aggregates aFRR, mFRR, IGCC, strategic reserve activations.

Volume per product per quarter-hour (MW), refreshed every 15 minutes for the current day.

Current-day activated MW per product, including service to neighbouring TSOs. Covers BE activations for Elia and other TSOs.

Static BRP roster: display name, official name, GLN/EIC codes, contact.

Pre-ICAROS inventory of installed capacity per unit and fuel: BRP, unit type, fuel type, installed capacity (MW).

Realised grid load across Germany and balancing zones

Post-MARI prices of available balancing energy per product, refreshed every 15 minutes.

Upward/downward available {aFRR, mFRR, reserve sharing} prices (€/MWh). Post-PICASSO = highest/lowest bid; pre-PICASSO = volume-weighted avg.

Current-day available bid volumes per product: upward and downward available {aFRR, mFRR, reserve sharing, total} volumes (MW).

Post-MARI 1-minute price decomposition: components used to compute imbalance price.

Post-MARI live 1-minute price decomposition: price components feeding imbalance-price calculation.

Same schema as ods126 but cumulative within the quarter-hour: system imbalance, ACE, IGCC up/down, aFRR up/down, mFRR SA/DA up/down, reserve sharing import/export (MW).

Current-hour cumulative activated volumes per product (MW) including reserve sharing, refreshed every minute.

Post-MARI activated volumes per product (MW) at quarter-hourly resolution.

10-minute AWS observations: temperature, humidity, wind, shortwave radiation, precipitation, soil temperature at 4 depths

Measured generation per technology: solar, wind (offshore/onshore), gas, nuclear, hydro, pump storage

3-hourly synoptic weather from 22 Belgian stations: temperature, wind, humidity, pressure, precipitation, solar radiation, cloud cover

Measured total electricity consumption on the Elia high-voltage grid at 15-minute resolution

Monthly global surface temperature anomalies (1850–present) combining Berkeley Earth's land record (>40,000 stations homogenised) with kriged HadSST oceans. Land-only "Complete TAVG" back to 1750. Includes 1°×1° and 0.25°×0.25° gridded NetCDF.

Asset- and country-level GHG emissions for power, manufacturing, transportation, fossil fuel operations, agriculture, waste, buildings, mineral extraction, forestry & land use. Reports CO₂, CH₄, N₂O and CO₂e (AR6 GWP100/20), plus air pollutants (PM2.5, BC, OC, SO₂, NOx, NH₃, VOCs, CO).

Post-ICAROS local countertrading at 15-minute resolution: activation (MW), reason, overloaded element, action.

Pre-ICAROS cross-border redispatch at 15-minute resolution: activation (MW), in/out area, reason, overloaded element.

Post-ICAROS local cross-border redispatch at 15-minute resolution: activation (MW), reason, overloaded element, action.

Internal redispatch per EU Reg. 543/2013 at 15-minute resolution: activation (MW), action (increase/decrease), reason, overloaded element.

Per-interconnector physical flow per border (MW) at 15-minute resolution.

Post-MARI SI with full IGCC and aFRR/mFRR component breakdown (Scheduled vs Direct Activation): system imbalance, ACE, IGCC up/down, aFRR up/down, mFRR SA/DA up/down, reserve sharing import/export (all MW).

Pre-MARI legacy system imbalance (MW), net regulation volume (MW), and components at 1-minute resolution. Covers period up to 22/05/2024.

Live SI+NRV feed at 1-minute resolution for current hour: instantaneous SI (MW), NRV components (MW).

Day-ahead nominations per border (AT/FR/NL/UK/LU) at 15-minute resolution: country, direction, commercial schedule (MW).

Hourly day-ahead spot prices from EPEX SPOT for German-Luxembourg bidding zone and TSO sub-zones

NemoLink only: country, direction, NTC (MW) at hourly resolution. Other borders use flow-based.

Day-ahead market-coupling result at 15-minute resolution: implicit net position (MW; exports +, imports −). Useful proxy for DA cross-border position.

Pre-ICAROS ARP nominations by fuel at 15-minute resolution: fuel code, day-ahead generation schedule (MW).

Hourly dry-bulb temperature at 2m and relative humidity from German climate observation stations

Hourly dew point temperature, vapour pressure, and relative humidity from DWD climate stations

Hourly station pressure and sea-level reduced pressure (hPa) from DWD climate stations

Hourly total cloud cover in oktas (0–8 scale) from DWD synoptic observation stations

Hourly horizontal visibility in metres and quality indicator from DWD climate stations

Hourly precipitation amount (mm), type indicator, and precipitation form from DWD climate stations

Hourly soil temperature at 2, 5, 10, 20, 50, and 100 cm depths from DWD climate stations

Hourly global, diffuse, and atmospheric radiation (J/cm²) plus sunshine duration from DWD stations

Hourly sunshine duration in minutes from DWD climate stations (Campbell-Stokes recorder)

Hourly mean wind speed (m/s) and direction (degrees) at 10m height from DWD stations

Country- and sector-level emissions of CO₂ (fossil = IEA-EDGAR + bio), CH₄, N₂O, F-gases and total GHG in CO₂eq (AR5 GWP100). Sectors follow IPCC 1996 & 2006 codes; annual and monthly resolution; 0.1° gridded maps. Distributed as XLSX-in-ZIP per gas.

U.S. electricity time-series: hourly grid operating data (EIA-930), monthly/annual generation, capacity, fuel consumption, fuel receipts (EIA-923), generator inventory (EIA-860), retail sales, natural gas and coal prices.

Actual generation per technology (solar, wind, coal, gas, nuclear) for Germany and TSO zones

Monthly and yearly electricity generation (GWh/TWh), capacity (MW), emissions (ktCO₂e), demand by fuel for 88 (monthly) / 215 (yearly) geographies. Aggregated from ENTSO-E, EIA, Eurostat, EI, national sources.

Pan-European electricity market data: actual total load, generation per production type/fuel, day-ahead spot prices, cross-border physical flows, installed capacity, outages, balancing. Published by all European TSOs under EU Regulation 543/2013.

Hourly estimates of atmospheric, land and oceanic variables (2-m temperature, 10-m wind, precipitation, surface pressure, radiation, soil moisture, etc.) at ~31 km on 137 model levels; plus monthly aggregates. Distributed in GRIB/NetCDF via Copernicus CDS (cdsapi).

Daily/hourly physical gas flow volumes per transmission point and direction across the ENTSOG network

Daily contracted firm technical capacity per transmission point and direction

Annual complete energy balances in TJ/ktoe/GWh (nrg_bal_c), plus bi-annual electricity prices in EUR/kWh by consumption band and price component for households (nrg_pc_204) and industry (nrg_pc_205).

Final aggregated commercial schedule per border across all allocation timeframes (yearly + monthly + quarterly + weekly + daily + intraday) at 15-minute resolution (MW).

Pre-ICAROS forced outages, event-based: production unit name, fuel classification, production unit nominal power (MW), available power after outage (MW), outage reason.

Pre-ICAROS available-capacity forecast at hourly resolution: production unit name, scheduled value (MW).

Highest-resolution dataset in the catalog: grid frequency (Hz), FCR demand (MW) at 10-second resolution. Covers FCR/R1 activation needs.

Half-hourly BM-connected generation output per fuel type (B1630). Rolling ~24h window only — no long-range historical.

Estimated distribution-connected (embedded) wind and solar, used to derive net demand

Half-hourly market index price from APXMIDP (proxy for GB day-ahead price) in GBP/MWh

Metered demand on the GB transmission system (National Grid ESO historic demand data)

Annual national fossil CO₂ (coal, oil, gas, cement, flaring), per-capita and consumption-based emissions for every country 1750–2023, plus 2024 projection. Companion sheets cover global budget and land-use-change CO₂.

Short-range NWP forecast (7–16 days) at any global lat/lon: temperature, wind, radiation, and more

ECMWF ERA5 reanalysis at any global lat/lon from 1940 onwards. ~5-day lag from present.

Gridded (5°×5°) monthly global near-surface temperature anomalies vs 1961–1990, blending CRUTEM5 land and HadSST4 ocean. 200-member ensemble; CSV summary series for global / NH / SH.

Free public extract of the full IEA GHG-from-Energy database. Annual energy-sector emissions of CO₂, CH₄, N₂O (fuel combustion + fugitive) by country, with extended CO₂ time series back to 1751 for 17 regions. Registration-gated XLSX download.

Post-MARI 1-minute imbalance price (€/MWh); indicative price for current ISP, non-validated.

Pre-MARI 1-minute imbalance prices including alpha component (€/MWh), net regulation volume, system imbalance, marginal incremental/decremental price, strategic reserve price, positive/negative imbalance prices.

Post-MARI 1-minute indicative imbalance price (€/MWh), refreshed every minute for current hour only.

Pre-MARI settlement-grade quarter-hourly imbalance prices (€/MWh).

Offered and awarded aFRR capacity bids (MW, €/MW/h) through regional platform, with product and direction. Resolution: 4 hours.

Post-ICAROS daily snapshot inventory of contracted units with Pmax: technical unit, unit type (CAP, CC, CE, CHEM, FC, GT, HP, HPT, HT, NUC, PV, RoR, ST, TJ, WOF, WON), technical Pmax (MW), fuel type publication.

MARI-era decremental merit order: rank, balancing product, energy bid volume (MW), cumulative volume (MW), energy bid marginal price (€/MWh).

Pre-MARI 'Decrement ARC Merit Order': decremental aFRR/mFRR bids (MW, €/MWh) at quarter-hourly resolution.

Hourly aFRR + mFRR downward bid volumes and prices, DA + ID. Current day plus D+1 when available.

MARI-era per-BSP/BRP aFRR+mFRR upward bid volumes and prices at quarter-hourly resolution.

Pre-MARI 'Increment ARC Merit Order': aFRR/mFRR upward bid volumes (MW), bid prices (€/MWh), DA + ID at quarter-hourly resolution.

Hourly aFRR + mFRR upward bid volumes (MW) and prices (€/MWh), DA + ID. Current day plus D+1 when available.

Anonymised awarded mFRR capacity bids (MW, €/MW/h). 4-hour, weekly and monthly auctions. mFRR Flex retired 22/05/2024.

Per-station DSO injection-point telemetry at 5-minute resolution: per-station infeed measurements (MW).

UK border only: available transfer capacity (MW) at hourly resolution.

Post-DA intraday NTC re-publication at hourly resolution: NTC (MW) at NemoLink boundary.

Annual installed renewable capacity (MW) and generation (GWh) by country, technology and sub-technology: hydro, wind (onshore/offshore), solar PV, CSP, geothermal, bioenergy, marine. Includes off-grid capacity.

Highly disaggregated energy balances and end-use breakdowns for the EU: industry sub-branches, transport modes, residential end-use, services; technology stocks, vehicle stocks, intensities, emissions. Underpins EU Reference Scenarios. Distributed as XLSX-in-ZIP per country.

Validated daily measurements for KNMI's automatic weather stations (~35 stations): mean/min/max temperature, sunshine, cloud cover, visibility, pressure, wind, precipitation, humidity, global radiation, evapotranspiration. Five long stations have homogenised series.

Measured and upscaled load (MW) on the Elia grid at 15-minute resolution. Note: Elia advises using ods001 instead due to a publication issue with ods003.

Yearly and monthly long-term capacity and UIOSI at hourly resolution: total year/month capacities (MW), use-it-or-sell-it (MW).

mFRR up/down activated volume (MW) and price (€/MWh) at quarter-hourly resolution.

Monthly long-term capacity allocation series with daily refresh: monthly forecasts, proposed capacity, year-to-month resales, auction capacity (MW).

Global monthly land-ocean temperature index relative to 1951–1980, from NOAA GHCNm v4 land + NOAA ERSST v5 oceans. Global/hemispheric/zonal/2°×2° gridded; 200-member uncertainty ensemble.

Solar irradiance, wind, temperature, humidity, precipitation, evapotranspiration and ~200 derived parameters via REST API. Backed by MERRA-2 (met) and CERES (solar) reanalysis. API returns CSV directly.

15-minute up-regulation and down-regulation imbalance settlement prices for the NL balancing market

15-minute metered net injection / consumption volumes on the NL transmission grid

NRT monthly time series of temperature, precipitation, heating/cooling degree days and four drought indices at global, NOAA region, climate division, state, county and city scopes. Temperature from NOAAGlobalTemp v6; precipitation from GPCP CDR (global) or nClimDiv (US).

Integrated database of daily climate summaries from >100,000 land stations in 180 countries: TMAX, TMIN, PRCP, SNOW, SNWD, AWND, observation-time.

Global hourly/sub-hourly surface observations: wind speed/direction/gust, temperature, dew point, pressure, present weather, visibility, precipitation, snow depth, cloud data. >35,000 stations (>14,000 active).

Hourly (and 15-min where available) time series for 37 European power systems: load, day-ahead prices, wind onshore/offshore, solar generation (actual & forecast), wind/solar installed capacity. Harmonised from European TSOs. Frozen since 2020-10-06.

Wide country-year table merging Global Carbon Budget, Jones et al., Energy Institute Statistical Review and Climate Watch — CO₂ (production & consumption-based), CH₄, N₂O, total GHG, per-capita / per-GDP / per-energy intensities, cumulative emissions, temperature contributions.

Consolidated country-year energy data: primary energy consumption, fuel mix, electricity generation by source, per-capita, carbon intensity, share of low-carbon. Built from Energy Institute Statistical Review, EIA, and Ember.

Post-ICAROS CIPU equivalent of ods033 with 10-category fuel taxonomy (Nuclear, Natural Gas, Other Fossil, Biofuels, Water, Solar, Wind Offshore, Wind Onshore, Other, Energy storage); generated power (MW), total generated power (MW).

Pre-ICAROS CIPU generation by fuel at 15-minute resolution: fuel code (CP, LF, NG, NU, SO, WA, WI, OTHER), generated power (MW), total generated power (MW).

Composite dataset merging UNFCCC, CDIAC, EDGAR, FAOSTAT, Andrew, Energy Institute and others. Country emissions of CO₂, CH₄, N₂O, HFCs, PFCs, SF₆, NF₃ by IPCC 2006 sector, with HISTCR (country-reported priority) and HISTTP (third-party priority) scenarios.

Hourly production (gCO₂eq/kWh) and consumption (gCO₂eq/kWh) CO₂ intensity; daily refresh. Consumption-based version includes imports.

Pre-22/05/2024 PV with multi-horizon forecasts at 15-minute resolution: measured (MW), most-recent forecast / P10 / P90, day-ahead 11h, day-ahead 6PM, week-ahead, monitored capacity, load factor, region.

Current-window PV forecasts updated every quarter-hour: intraday, day-ahead, week-ahead PV forecast (MW).

Reference master data, snapshot: active access point identifiers.

Actual feed-in of biomass (Biomasse) in MWh per interval at all SMARD resolutions, all control areas. Filter code 4066.

Actual feed-in of brown coal (Braunkohle) at all SMARD resolutions (quarterhour, hour, day, week, month, year), in MWh per interval. Regions: DE, DE-LU, DE-AT-LU, 50Hertz, Amprion, TenneT, TransnetBW, APG (AT), Creos (LU). Filter code 1223.

Actual feed-in of hard coal (Steinkohle) in MWh per interval at all SMARD resolutions, all control areas. Filter code 4069.

Actual feed-in of run-of-river hydropower (Wasserkraft) in MWh per interval at all SMARD resolutions, all control areas. Run-of-river only; pumped storage is 4070/4387. Filter code 1226.

Actual feed-in of natural gas (Erdgas) in MWh per interval at all SMARD resolutions, all control areas. Filter code 4071.

Actual feed-in of nuclear (Kernenergie) in MWh per interval at all SMARD resolutions, across all German control areas. Historical only after April 2023 shutdown. Filter code 1224.

Actual feed-in of other conventional sources (Sonstige Konventionelle) in MWh per interval at all SMARD resolutions, all control areas. Filter code 1227.

Actual feed-in of other renewable sources (Sonstige Erneuerbare) in MWh per interval at all SMARD resolutions, all control areas. Filter code 1228.

Actual feed-in of photovoltaic (Photovoltaik) in MWh per interval at all SMARD resolutions, all control areas. Filter code 4068.

Actual generation side of pumped storage (Pumpspeicher Erzeugung) in MWh per interval at all SMARD resolutions, all control areas. Filter code 4070.

Actual feed-in of offshore wind in MWh per interval at all SMARD resolutions. Available regions: DE, 50Hertz, TenneT. TransnetBW/Amprion typically empty. Filter code 1225.

Actual feed-in of onshore wind (Wind Onshore) in MWh per interval at all SMARD resolutions, all control areas. Filter code 4067.

Austria (AT) day-ahead market price in €/MWh. Query with region=DE regardless of bidding zone. Filter code 4170.

Belgium day-ahead market price in €/MWh. Query with region=DE. Filter code 4996.

Czech Republic day-ahead market price in €/MWh. Query with region=DE. Filter code 261.

Weighted average day-ahead price across DE/LU's direct neighbours, in €/MWh. Query with region=DE. Filter code 5078.

Denmark 1 (DK1) day-ahead market price in €/MWh. Query with region=DE. Filter code 252.

Denmark 2 (DK2) day-ahead market price in €/MWh. Query with region=DE. Filter code 253.

France day-ahead market price in €/MWh. Query with region=DE. Filter code 254.

Hungary day-ahead market price in €/MWh. Query with region=DE. Filter code 262.

Italy (North) day-ahead market price in €/MWh. Query with region=DE. Filter code 255.

Netherlands day-ahead market price in €/MWh. Query with region=DE. Filter code 256.

Norway 2 (NO2) day-ahead market price in €/MWh. Query with region=DE. Filter code 4997.

Poland day-ahead market price in €/MWh. Query with region=DE. Filter code 257.

Poland (secondary / legacy) day-ahead market price in €/MWh, listed verbatim in upstream OpenAPI. Query with region=DE. Filter code 258.

Slovenia day-ahead market price in €/MWh. Query with region=DE. Filter code 260.

Switzerland day-ahead market price in €/MWh. Query with region=DE. Filter code 259.

Day-ahead 'other' generation forecast (Sonstige) in MWh per interval at all SMARD resolutions. Region: DE. Filter code 715.

Day-ahead photovoltaic generation forecast in MWh per interval at all SMARD resolutions, all control areas. Note: upstream OpenAPI inconsistency — enum lists 126, description says 125. Probe both filter codes before relying on one.

Total day-ahead generation forecast in MWh per interval at all SMARD resolutions. Region: DE. Filter code 122.

Combined renewable day-ahead generation forecast in MWh per interval at all SMARD resolutions, all control areas. Filter code 5097.

Day-ahead offshore wind generation forecast in MWh per interval at all SMARD resolutions. Available regions: DE, 50Hertz, TenneT. Filter code 3791.

Day-ahead onshore wind generation forecast in MWh per interval at all SMARD resolutions, all control areas. Filter code 123.

Pumping (load) side of pumped storage (Pumpspeicher Verbrauch) in MWh per interval at all SMARD resolutions, all control areas. Filter code 4387.

Residual load (load minus renewable feed-in) in MWh per interval at all SMARD resolutions, all control areas. Filter code 4359.

Elia's own short-horizon SI point forecast (MW) plus probability distribution; non-binding.

Belgian control area total actual generation by fuel at 15-minute resolution: ENTSO-E fuel type, publication fuel type, generated power (MW).

Companion to ods001/ods003 at 15-minute resolution: measured load and forecasts. Listed under Consumption theme on data.gov.be.

Post-ICAROS forced and planned unavailabilities of units > 100 MW, event-based: technical unit, type (Planned/Forced), technical Pmax (MW), outage period, status.

Official GHG inventory data as reported by Parties — Annex I annual NIRs with Common Reporting Tables, and non-Annex I BURs/BTRs/NCs. CO₂, CH₄, N₂O, HFCs, PFCs, SF₆, NF₃ by IPCC sector, plus indirect gases. Community Parquet mirror available on Zenodo.

Weekly NTC forecasts at daily resolution: country, direction, NTC (MW).

Pre-22/05/2024 wind series at 15-minute resolution: measured (MW), monitored capacity (MW), load factor, with offshore/onshore filter and multi-horizon P10/P90 forecasts.

Current-window wind forecasts updated every quarter-hour: intraday, day-ahead, week-ahead forecast (MW).

Long-term NTC at monthly resolution; JAO auction input: country, direction, net transfer capacity (MW), capacity for auction (MW).