The rise of solar, wind & batteries is cause for optimism, but big challenges remain.
A huge one is emissions from inefficient coal power plants, heavy industries & other existing infrastructure around the world – mostly in emerging Asia.
Governments will need to play a decisive role in accelerating clean energy transitions. Markets are vital for mobilising capital & catalysing innovation, but they will not put the world on a sustainable path on their own.
Our report highlights 5 core areas for policy-making.
Energy Technology Perspectives 2020 is a major new piece of @IEA analysis. It examines over 800 different technology options to assess what is needed to reach energy & climate goals.
It’s the 1st main report in the ETP series in 3 years after a big revamp. Stay tuned for more!
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A major @IEA report out today shows that the transition to net zero emissions would mean lower energy costs globally than if we continue on our current path
Scaling up clean technologies is good for affordability as well as for cutting emissions
@IEA Today’s energy system is failing to deliver affordable energy for all: many millions of people lack access to clean cooking & electricity
In advanced economies, the poorest households spend up to 25% of their income on home energy bills & transport fuel: iea.li/4cgPMnF
@IEA Today’s energy system is also not a stable one. The energy crisis caused by Russia slashing gas deliveries to Europe led to consumers around the world paying 20% more on average for energy than in past years.
Hardest hit were low-income households already struggling to pay bills
@IEA Batteries aren't just for powering your smartphone
In 2016, the energy sector accounted for around 50% of global demand for batteries, about the same share as electronic devices
By 2023, energy's share had risen above 90% - in a market 10 times the size: iea.li/3Jz7WEx
@IEA Thanks to the rapid decline of battery costs – 90% since 2010 – they're speeding up opportunities to cut emissions in road transport & electricity
In 2023:
Electric car sales rose to a record of almost 14 million
Battery storage deployment in the power sector more than doubled
@IEA Electric cars' growth this year builds on a record-breaking 2023, when sales soared by 35% to almost 14 million
Demand was largely concentrated in China, Europe & the US, but momentum is picking up in key emerging markets such as Viet Nam & Thailand ➡️ iea.li/3xNUUk0
@IEA Despite near-term challenges in some countries, new @IEA analysis sees the global electric car market gearing up for the next phase of growth
Under today's policy settings, nearly 1 in 3 cars on China's roads by 2030 is set to be electric & almost 1 in 5 in the US & EU
In the last 10 years, the CO2 intensity of global GDP has fallen 20%, thanks to both the improvement in energy efficiency and the decline in emissions intensity of global energy supply.
CO2 growth is therefore increasingly decoupling from GDP growth.
The transformation of the world's power sector means clean sources are set to meet all the increase in global electricity demand in the next 3 years
This is mainly thanks to renewables' huge growth but also nuclear's rebound to a historic high in 2025 ➡️ iea.li/3OdHAe2
Global electricity demand is set to grow strongly in the years ahead
Most demand growth is in emerging economies, led by China, India & Southeast Asia - but EVs, heat pumps & data centres are pushing up electricity use in advanced economies as well
Growing low-emissions sources, led by solar, puts them on track to account for almost half of global electricity generation by 2026, up from just under 40% in 2023
This pushes power sector emissions into structural decline in the coming years
Our new Renewables report is the 1st part of @IEA’s follow-up work on the energy outcomes of COP28 that will continue through 2024 & beyond
It provides detailed country-level analysis & a new online tool to track progress towards the goal of tripling renewables to over 11,000 GW
@IEA Many countries saw strong growth in renewables in 2023, but China once again led the way. It installed as much solar PV last year as the entire world did in 2022.
The US, EU & Brazil also hit all-time highs, with solar the driving force