Breadcrumbs
World close to peak emissions in the power sector
Analysis by Ember reveals that the world is close to a turning point where power sector emissions stop increasing and start declining.
At COP28 so far, over 120 countries signed a pledge to secure a global tripling of renewables capacity, and this has been proposed for inclusion in the final decision text. Ember’s analysis showed that governments are already planning for a doubling of global renewable capacity, and maintaining historic growth rates would put the world on track for a tripling.
Achieving a tripling of global renewables capacity this decade would be the single biggest action to cut emissions. It will require wide-ranging and rapid changes in policy, infrastructure and financing, particularly for emerging economies like India and Southeast Asia.
A global commitment to triple renewables and double efficiency would help bend the curve on policy ambition, so that fossil fuel use not only peaks but also starts to see deep and rapid cuts. A commitment to a fossil fuel phase-out would send an even clearer signal that investment needs to be urgently diverted from fossil fuels to renewables. Together these would accelerate actions that would move the world closer to peaking emissions prior to 2025, and pave the way for subsequent declines in fossil fuel emissions.
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Credit: cbpix / Alamy Stock Photo
The power sector is currently the single largest source of emissions globally and it needs to be the first sector to decarbonise ahead of an economy-wide net zero. Reaching peak emissions is the first crucial turning point to begin a new era of declining emissions.