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Dave Jones

@cleanpowerdave.bsky.social

4.5K followers 320 following 430 posts

Build clean power + electrify⚡️ Chief analyst and co-founder of @ember-energy.org. Electricity analyst since 2000, still learning;)

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Dave Jones @cleanpowerdave.bsky.social · Jun 21

NEW: Cheaper batteries mean near-24/365 solar is now economic☀️

We analysed 18 years of hourly insolation data at 12 places, to see how close to 24/365 electricity it was possible to get.

The sunniest places get over 90% - and up to 99% - of the way... from just $100/MWh. 🧵

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Reposted by Dave Jones

James Murray @james-bg.bsky.social · 9h

In renewables making us more energy secure news... www.businessgreen.com/news/4520128...

NESO attributes strongest winter electricity margins since Covid pandemic to clean energy growth

Winter Outlook predicts electricity buffer equivalent to 10 per cent of average peak demand, but warns of potentially 'tight' periods

www.businessgreen.com

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Dave Jones @cleanpowerdave.bsky.social · 9h

the world goes through phases. this is a less good phase. tomorrow will be different;) hopefully better:)

Reposted by Dave Jones

Robert Llewellyn @bobbyllew.bsky.social · 13h

Useful comparison

A graphic showing the enormous improvements since the launch of the original Nissan Leaf 14 years ago the new one goes four times further charges three times faster has two times more power and is 36% cheaper than the original

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Dave Jones @cleanpowerdave.bsky.social · 1d

just love this!

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Reposted by Dave Jones

David Roberts @volts.wtf · 1d

"Energy dominance," you say?

As of this year, *China is exporting more clean-energy technology than the US is exporting the dirty stuff*.

The future is green energy & China, not the US, is set to dominate it.

China Is Beating the US in the Battle for Energy Export Dominance

China’s exports of clean energy technology hit a record in August, with $20 billion shipped globally.

www.bloomberg.com

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Dave Jones @cleanpowerdave.bsky.social · 1d

thanks robbie

Dave Jones @cleanpowerdave.bsky.social · 1d

oh wow, i didn't realise 2024 was so close!

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Dave Jones @cleanpowerdave.bsky.social · 1d

do you have a view on global
YTD change?

Dave Jones @cleanpowerdave.bsky.social · 2d

Do check out our "Global Electricity Mid-Year Insights 2025" out today..
ember-energy.org/latest-insig...

Global Electricity Mid-Year Insights 2025 | Ember

Solar and wind outpaced demand growth in the first half of 2025, as renewables overtook coal’s share in the global electricity mix.

ember-energy.org

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Dave Jones @cleanpowerdave.bsky.social · 2d

In the EU, a cold, dry and unwindy Q1 led to low renewables generation, which would be expected to bounce back.

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Dave Jones @cleanpowerdave.bsky.social · 2d

The summer in India was less severe than in 2024, which (alongside weaker industrial growth) saw electricity demand growing slowly...

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Dave Jones @cleanpowerdave.bsky.social · 2d

In India, coal generation FELL unexpectedly... but that was partly due to low demand growth caused by milder weather...

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Dave Jones @cleanpowerdave.bsky.social · 2d

India, meanwhile had a bumper solar and wind 6 months...

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Dave Jones @cleanpowerdave.bsky.social · 2d

That's 2 quarters in row of falling gas generation... but at the expense of rising coal generation...

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Dave Jones @cleanpowerdave.bsky.social · 2d

In the US, it's a very different picture... there is little wind growth, and solar growth is far from covering fast-rising electricity demand.

Also higher gas prices meant switching to more dirtier coal generation.

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Dave Jones @cleanpowerdave.bsky.social · 2d

Is China's coal falling structurally? It's hard to call that - but it's definitely at a plateau...

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Dave Jones @cleanpowerdave.bsky.social · 2d

In China, coal fell because of the extraordinary growth in solar - but also in wind...

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Dave Jones @cleanpowerdave.bsky.social · 2d

Enough to push coal use DOWN in China AND India...

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Dave Jones @cleanpowerdave.bsky.social · 2d

And solar capacity new-build in 2025 is beating all records AGAIN:

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Dave Jones @cleanpowerdave.bsky.social · 2d

Solar in some countries is now over a QUARTER of total electricity supply in the first half of the year...

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Dave Jones @cleanpowerdave.bsky.social · 2d

Because SOLAR AND WIND more-than met the rise in global electricity demand in the first half of this year...

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Dave Jones @cleanpowerdave.bsky.social · 2d

NEW: GLOBAL RENEWABLES OVERTAKES COAL

How the heck did that happen so quickly?!...🧵

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Dave Jones @cleanpowerdave.bsky.social · 3d

This dataset is a treasure trove of insights...

LINK: ember-energy.org/data/china-c...

bsky.app/profile/did:...

Dave Jones @cleanpowerdave.bsky.social · 3d

NEW DATASET: China cleantech exports to EVERY COUNTRY in the world, updated monthly.

Today, understanding tradeflows of fossil fuels and cleantech is sooo important for policy-makers, and this dataset is treasure trove...

🧵

Dave Jones @cleanpowerdave.bsky.social · 3d

China cleantech is shaping Africa's energy🌍

In August, for the first time, Africa imported more $ of EV's from China than it did solar panels🚗🚗🚗

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Reposted by Dave Jones

Prof Wayne Visser @waynevisser.bsky.social · 3d

It’s a race .. the old world vs the new, the dirty tech vs the clean, the current superpower vs the next .. no prizes for guessing who is winning the race

Source: Bloomberg

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