01
California ISOCalifornia, USA
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Live and historical electricity data
Exploring electricity
generation worldwide
Explore generation by fuel across live grid feeds and annual country data. Compare systems, inspect recent history, and follow each chart to its source.
60+live grids
196countries covered
5 minfastest update
Latest annual country dataGlobal electricity
Global electricity
mix.
Countries are colored by their largest reported generation source. Select one to see annual generation, low-carbon share, and fuel mix.
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Country colorSolarWindHydroNuclearBioenergyNatural GasCoalOilEnergy Storage
Live grids
Generation by source.
Current and recent generation from grid-operator and EIA feeds.
Grid directory9 systems connected
How sources are normalized ↘ConnectingCalifornia ISO
Generation by source
Total generation—selected day
Estimated emissions—metric tons CO₂e
Carbon intensity—CO₂e/kWh · lifecycle est.
Maximum demand—intraday · visible supply proxy
Maximum solar—intraday peak
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Grid comparisonCompare the same period
Compare the same period
across systems.
Comparisons use complete calendar days so that time zones and partial days do not distort the results.
02
ERCOTTexas, USA
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03
FranceFrance
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Annual country dataCountry generation
Country generation
records.
Sort by
196of 196 sovereign countries
87monthly histories
231countries + territories
The registry includes annual data for each sovereign country. The reporting year, resolution, and source quality remain visible.
Electricity systemShare of annual generationAnnual generation
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SolarWindHydroNuclearBioenergyNatural GasCoalOilEnergy StorageOther
Sources: Ember, OWID, IRENA, and official national statistics
Data sources and methodsFrom source data
From source data
to comparable categories.
Grid operators and statistical agencies classify generation differently. We preserve the original source and map reported categories to a common fuel taxonomy.
01Collect
→Retrieve public APIs, CSV archives, and statistical datasets.
02Store
→Keep source responses and calculate daily rollups.
03Check
Track freshness, missing intervals, provenance, and coverage.
US balancing authorities
Live57 systems · hourly fuel mix
New York ISO
Live5-minute operator fuel mix
Midcontinent ISO
Live5-minute operator fuel mix · storage explicit
Southwest Power Pool
Live5-minute operator mix · waste split out
Great Britain
LiveElexon BMRS · 5-minute generation
France
LiveRTE eco2mix · 15-minute generation
Australian NEM
LiveAEMO · 5-minute unit dispatch
Brazil
LiveONS · hourly national balance