Global Energy Shift: Renewables vs. Fossil Fuels

How the global electricity mix changed from 2000 to 2022, where coal and gas actually moved, and which provided major economies accelerated renewables fastest.

Renewables in 2022
Global renewable share of electricity nearly reached one-third by the end of the period.
Fossil Share in 2022
Fossil fuels still dominate globally, but their lead versus renewables has narrowed materially.
Wind + Solar in 2022
Most of the visible renewable acceleration came from modern variable renewables, not from a flat starting base.
Fastest Provided Economy
Country ranking reflects the economies present in the provided comparison file.
Executive read

This dashboard focuses on the core question behind the energy transition narrative: not whether renewables are talked about more, but whether shares in the electricity mix are actually shifting. The global series show a real change, though it is gradual rather than abrupt.

    1) Global balance: renewables rose steadily while fossil dominance eased
    Selection logic: A two-series time line is the clearest first view because the main question is directional change across two decades—whether renewable and fossil shares are diverging, converging, or staying flat over time.
    2) Fuel-by-fuel race: coal slipped, gas plateaued, wind and solar accelerated
    Selection logic: A four-line decomposition keeps coal, gas, wind, and solar on the same percentage axis, making it easy to see which sources truly lost share versus which ones gained from a small base.
    3) Net shift since 2000: biggest gains came from renewables, especially wind and solar
    Selection logic: After showing the time paths, a sorted delta bar chart is the fastest way to compare long-run magnitude—time series can hide how large each source’s total percentage-point move really was.
    4) Renewable growth ranking across the provided major economies
    Selection logic: Because the country file is small and the question is “who moved fastest,” a ranking bar chart gives the clearest ordering by percentage-point growth from 2010 to 2022.
    5) Start-to-end country comparison: growth speed and end-state both matter
    Selection logic: The ranking bar shows the winner, but a dumbbell chart adds context by preserving both the 2010 starting point and the 2022 destination for each country.
    Provided major-economy comparison table
    Country 2010 Renewable Share 2022 Renewable Share Growth
    Coverage note
    Dataset scope matters

    The global trend file covers annual electricity-share data from 2000 through 2022. The country comparison file supplied for the ranking section contains two economies: the United Kingdom and the United States.

    That means the ranking view should be read as a comparison of the provided economies, not as an exhaustive leaderboard of all major economies. Even with that limitation, the contrast is still informative: one country accelerated much faster than the other.

    Peak fossil share
    Coal peak year
    Gap narrowed
    Economies compared