Fatih Birol Profile picture
Jun 30, 2022 7 tweets 5 min read Read on X
Nuclear power has a unique opportunity to stage a comeback amid the global energy crisis, soaring fossil fuel prices, energy security challenges & increased climate ambitions

But whether this happens will depend on governments & industry

New from @IEA ⬇️ iea.li/3ywoMzt
A nuclear power comeback is far from guaranteed

In advanced economies that see a role for nuclear, governments need to enact policies to kick-start investment

And the nuclear industry has to overcome recent cost overruns & delays to deliver new projects on time & on budget
In @IEA’s #NetZero2050Roadmap, global nuclear power capacity doubles by mid-century in a system dominated by renewables

To fulfil this role, nuclear's costs in advanced economies must come down by 40% and world nuclear investment triple by 2030

More ➡️ iea.li/3a6v7bl
As things stand, advanced economies have lost their market leadership in nuclear power

Of the 31 nuclear reactors that started construction since 2017, all but 4 are Russian or Chinese designs
Reaching net zero emissions with less nuclear power than envisioned in the @IEA pathway would be harder and cost consumers $20 billion more a year to 2050

At the same time, deep nuclear cost reductions can open new opportunities to produce electricity, heat & hydrogen
Increased efforts to meet the world’s climate challenge have stimulated a burst of activity in small modular reactors (SMRs)

The lower costs, smaller size & reduced project risks of SMRs may improve social acceptance & attract more private investment versus large nuclear plants
To learn more about @IEA’s new report on Nuclear Power and Secure Energy Transitions, join our Director of Energy Markets & Security Keisuke Sadamori & me for our live launch event at 10:30 CEST ➡️ iea.li/3y25oc8

And explore the full report ➡️ iea.li/3ywoMzt

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More from @fbirol

Oct 16
After the Age of Coal & Age of Oil, the world is moving rapidly into the Age of Electricity ⚡️

Electricity has recently grown 2x as fast as total energy demand. But from now to 2035, it's set to grow 6x as fast, driven by EVs, ACs, chips, AI & more

More: iea.li/3BEGtk7Image
Electricity's growing role in the energy mix makes it vital to ensure as much of it as possible is generated from clean sources

The rapid growth of solar & wind means they are both set to overtake power generation from coal by 2035

More in #WEO24 ➡️ iea.li/4f7pTHZImage
World Energy Outlook 2024 shows energy markets are set to shift in the 2nd half of the 2020s to relatively ample supplies of key fuels & technologies, albeit still marked by geopolitical risks

How governments & consumers react will have major consequences for energy & climate Image
Read 8 tweets
Oct 9
The world is adding a huge 670 GW of new renewable capacity in 2024!

Between now & 2030, it is set to add 5,500 GW – even outperforming governments' own national targets

This is equal to the current total power capacity of China, EU, India & US combined: iea.li/3Yhz572Image
Renewables' unprecedented growth means they're on course to meet around half of global electricity demand by the end of this decade

By 2030, the share of solar PV & wind alone in the global power mix is set to double to 30%

Read @IEA’s new report ➡️ iea.li/4gYaMSZImage
@IEA Solar is powering renewables growth around the world ☀️

Solar PV alone is set to account for a massive 80% of new renewable capacity added globally between now & 2030

This means new large power plants – but also rooftop installations of solar panels by companies & households Image
Read 7 tweets
May 30
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

More: iea.li/4aM2zNn
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@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
Image
@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 Image
Read 9 tweets
Apr 25
Batteries are a vital part of the energy transition. Here's why:

- They're the fastest growing clean technology on the market

- They help meet climate goals & ensure energy security

- They bring down emissions in power & transport

@IEA's new report ➡️ iea.li/3QmAogL
Image
@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
Image
@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 Image
Read 8 tweets
Apr 23
Global electric car sales are on track to grow strongly again this year, reaching about 17 million

With more than 1 in 5 cars sold worldwide in 2024 set to be electric, the rise of EVs is transforming the auto industry & the energy sector

More from @IEA: iea.li/3Us3ZYF
Image
@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
Image
@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 Image
Read 10 tweets
Mar 1
Global CO2 emissions from energy rose less in 2023 than the year before even as total energy demand growth accelerated

The major expansion of technologies like solar, wind & EVs is limiting the increase in emissions & bringing them closer to a peak

More: iea.li/48vumRn
Image
Much of the rise in CO2 emissions in 2023 came from an exceptional fall in hydropower due to extreme drought, with fossil fuels filling the gap

Without the unusual hydropower drop, global CO2 emissions from electricity generation would've declined

More: iea.li/3Ijohgc
Image
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. Image
Read 10 tweets

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