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Données ouvertes

Bibliothèque

Jeux de données ouverts, entièrement documentés — interrogeables ici, et lisibles par n’importe quel LLM.

Les titres et les descriptions proviennent des sources de données, en anglais.

15 jeux de données

energy
  • Bank of Canada Valet

    Monthly BCPI

    Monthly Bank of Canada commodity price index.

    • commodities
    • prices
    • energy
    • canada
    lignes
    4 592
    Qualité
    100
    Mis à jour
    21 sept. 2026
    À jour
    Licence
    Usage commercial OK
  • Canada Pump-Price Signals (derived)

    Canada pump-price signals (retail fuel prices by city, StatCan monthly)

    Retail pump-price signals derived from Statistics Canada's monthly average retail gasoline, diesel and household heating fuel prices: cents per litre by city/province and fuel type since 1979, with month-on-month and year-on-year changes, 3-month momentum, 12-month annualized change volatility, 3-sigma anomaly flags vs a trailing 12-month baseline, naive-drift 1-month forecasts, per-month cross-city momentum ranks, and each city's spread versus the national average. The monetizable signals layer on top of raw StatCan retail fuel prices. Raw series: StatCan via the CKAN open-data portal (monthly average retail prices for gasoline and fuel oil).

    • fuel
    • gasoline
    • diesel
    • pump-prices
    lignes
    29 628
    Qualité
    98
    Mis à jour
    22 sept. 2026
    À jour
    Licence
    Usage commercial OK
  • Government of Canada Open Data

    Monthly average retail prices for gasoline and fuel oil, by geography

    Monthly average retail prices for gasoline and fuel oil by geography. Statistics Canada table 18-10-0001-01.

    • gasoline
    • prices
    • energy
    • statcan
    lignes
    46 192
    Qualité
    98
    Mis à jour
    20 sept. 2026
    À jour
    Licence
    Usage commercial OK
  • Commodity Market Signals (derived)

    Global commodity market signals (daily volatility, momentum, anomalies, forecasts)

    Daily commodity market signals derived from FRED's energy spot-price series: 30-day annualized volatility, 3-month momentum, 3-sigma anomaly flags, naive-drift 1-month forecasts and a per-day cross-commodity volatility rank for WTI and Brent crude oil, New York Harbor heating oil and Henry Hub natural gas — plus the connector-derived Brent-WTI spread, the classic gauge of US crude supply gluts and transatlantic dislocations. Keyed to WLD (World); raw prices: Federal Reserve Bank of St. Louis (FRED).

    • commodities
    • oil
    • natural-gas
    • energy
    lignes
    41 456
    Qualité
    100
    Mis à jour
    21 sept. 2026
    Vieillissant
    Licence
    Usage commercial OK
  • Statistics Denmark (DST)

    Denmark: gross energy consumption by sector and fuel

    Statistics Denmark (DST) energy account: gross energy consumption in gigajoules (GJ) by sector (total industries and households, total industries, households) and fuel (total energy, oil products, natural gas, coal and coke, renewable energy, electricity, district heat), annual 1966 onwards. Rows are sector x fuel x year.

    • denmark
    • energy
    • fuel
    • dst
    lignes
    1 260
    Qualité
    100
    Mis à jour
    22 sept. 2026
    À jour
    Licence
    Usage commercial OK
  • Ember

    Monthly electricity generation by source and country (Ember)

    Monthly electricity generation, generation mix shares, CO2 emissions and emissions intensity by electricity source for around 230 countries and economies plus regional aggregates, from Ember's harmonized monthly electricity dataset (https://files.ember-energy.org/public-downloads/generation/outputs/release_generation_monthly_global.csv). Each row is one (month, area, electricity source): generation in TWh with year-on-year changes, share of that area's generation in percent, CO2 emissions in MtCO2e with year-on-year changes, share of emissions, and emissions intensity in gCO2e/kWh, alongside area metadata (ISO alpha-3 code, continent, Ember region, EU/OECD/G20/G7/ASEAN membership). Method: Ember harmonizes national statistics; sources flagged is_aggregated_source=True (Clean, Fossil, Renewables, Total generation, Wind and solar, 'Hydro, bioenergy and other renewables') are composites of the granular sources, and 'Demand'/'Net imports' are balance rows. Units: TWh for generation, MtCO2e for emissions, gCO2e/kWh for intensity, percent / percentage points for shares and changes. Caveats: YoY-change columns are empty for each series' first 12 months; regional aggregates have no iso3 code; the latest 1-2 months are provisional and routinely revised. Coverage: worldwide, 1998-12 to the present, monthly granularity. Provenance: Ember keyless public CSV, CC BY 4.0 - please cite Ember (ember-energy.org). Primary key: (month, area, electricity_source). Join keys: iso3 (ISO 3166-1 alpha-3), month. Cadence: refreshed monthly; new months typically appear ~6 weeks after month-end. Sample use: filter area='Germany' and is_aggregated_source=False to track its generation mix over time.

    • energy
    • electricity
    • renewables
    • emissions
    lignes
    178 200
    Qualité
    99
    Mis à jour
    23 sept. 2026
    À jour
    Licence
    Usage commercial OK
  • Global Energy Transition Signals (derived)

    Global energy transition signals (clean-electricity momentum, decarbonization rates, anomalies)

    Value-added energy-transition signals derived from the free Our World in Data energy dataset (Energy Institute Statistical Review of World Energy, CC-BY-4.0): annual low-carbon and fossil-fuel electricity shares plus electricity carbon intensity for every country with an ISO code, 2000 -> latest year. Each row carries 5-year transition momentum, the annualized decarbonization rate, 3-sigma anomaly flags vs a trailing-10y baseline, and a per-year cross-country transition rank. All computation is local pandas/numpy; no paid models or APIs.

    • energy
    • decarbonization
    • renewables
    • electricity
    lignes
    16 083
    Qualité
    98
    Mis à jour
    22 sept. 2026
    À jour
    Licence
    Usage commercial OK
  • Eurostat

    Gross available energy by energy product (annual)

    Annual gross available energy by energy product (thousand tonnes of oil equivalent), for EU member states, EFTA countries and EU candidate countries. Eurostat dataset nrg_bal_c ('Simplified energy balances'), filtered to gross available energy (GAE) in ktoe. Each row is one (year, country, product): the TOTAL across all products plus 71 products from solid fossil fuels, oil and gas through nuclear to renewables. Method: Eurostat compiles national energy balances; non-EU/EFTA/candidate countries are dropped (same licensing rule as the other Eurostat datasets). Units: thousand tonnes of oil equivalent (ktoe). Caveats: recent years are provisional and revised; the EU27_2020 aggregate row is included as published. Coverage: 1990 to the present, yearly. Provenance: Eurostat keyless JSON-stat API, free reuse with attribution (Commission Decision 2011/833/EU) - please cite Eurostat. Primary key: (year, country_code, product_code). Join keys: country_code (ISO 3166-1 alpha-3; 'EU27_2020' for the EU aggregate), year. Cadence: refreshed yearly. Sample use: filter product_code='TOTAL' and country_code='FRA' to track France's total energy supply.

    • energy
    • europe
    • annual
    • energy-supply
    lignes
    85 176
    Qualité
    100
    Mis à jour
    23 sept. 2026
    À jour
    Licence
    Usage commercial OK
  • Eurostat

    Share of energy from renewable sources by country (annual)

    Annual share of energy from renewable sources (percent), overall and by sector, for EU member states, EFTA countries and EU candidate countries. Eurostat dataset nrg_ind_ren ('Share of energy from renewable sources'), filtered to percentage unit. Each row is one (year, country, component): the overall share (REN), transport (REN_TRA), electricity (REN_ELC), heating and cooling (REN_HEAT_CL) and the two waste-heat-and-cold variants. Method: Eurostat compiles national energy balances; non-EU/EFTA/candidate countries are dropped (same licensing rule as the other Eurostat datasets). Units: percent. Caveats: recent years are provisional and revised. Coverage: 2004 to the present, yearly. Provenance: Eurostat keyless JSON-stat API, free reuse with attribution (Commission Decision 2011/833/EU) - please cite Eurostat. Primary key: (year, country_code, component). Join keys: country_code (ISO 3166-1 alpha-3), year. Cadence: refreshed yearly. Sample use: filter component='REN_ELC' and country_code='DEU' to track Germany's renewable electricity share.

    • energy
    • renewables
    • europe
    • annual
    lignes
    3 095
    Qualité
    100
    Mis à jour
    23 sept. 2026
    À jour
    Licence
    Usage commercial OK
  • IMF Commodity Price Index Signals (derived)

    Global commodity price index signals (IMF PCPS: energy/metals/food momentum, dislocation spreads, anomalies)

    Monthly/quarterly signals derived from the IMF Primary Commodity Price System indices (redistributed by FRED): 30-period annualized change volatility, ~3-month momentum, year-over-year change, 3-sigma anomaly flags vs a trailing 12-month baseline, naive-drift 1-month forecasts, a per-date cross-index volatility rank, and the energy-vs-food YoY spread (the commodity dislocation gauge). Covers the global energy, metals and food price indices plus the all-commodities index. All rows are normalized to country_code WLD (global benchmarks) so they join cleanly with other world macro data. Underlying data: International Monetary Fund, Primary Commodity Price System.

    • commodities
    • energy
    • metals
    • food
    lignes
    1 383
    Qualité
    92
    Mis à jour
    22 sept. 2026
    À jour
    Licence
    Licence incertaine
  • Our World in Data

    Energy consumption by source

    Annual energy data by country from the Energy Institute Statistical Review of World Energy via Our World in Data: total consumption, fossil fuels, renewables, nuclear, and per-capita figures.

    • energy
    • renewables
    • fossil-fuels
    • owid
    lignes
    23 377
    Qualité
    80
    Mis à jour
    21 sept. 2026
    À jour
    Licence
    Usage commercial OK
  • US Fuel-Price Signals (derived)

    US fuel-price signals (pump-price shock and spread gauges)

    Monthly retail fuel-price signals derived from EIA data via FRED (regular gasoline and on-highway diesel, $/gal): month-on-month and year-on-year changes, 30-month change volatility, 3-sigma anomaly flags vs a trailing-12-month baseline, drift forecasts, per-month cross-series volatility ranks, the gasoline-diesel spread with a 3-year z-score, and pump-shock (>+15% in 3 months) and expensive (>$4/gal) flags. The US-side companion to the Canada fuel signals and the retail-price complement to wholesale crude. Country codes normalized to ISO alpha-3 (USA). Raw data: US Energy Information Administration via FRED.

    • fuel
    • gasoline
    • diesel
    • retail-prices
    lignes
    819
    Qualité
    100
    Mis à jour
    22 sept. 2026
    À jour
    Licence
    Usage commercial OK

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