Sign in

Dave Jones

@cleanpowerdave.bsky.social
5.9K followers 338 following 830 posts

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

PostsRepliesMedia
Reposted by Dave Jones
Dr Charlie Gardner @charliejgardner.bsky.social · 23/09/2026
This year has been brutal, and like most people you probably want to do more about climate change. But what, and how? Great news – I’ve written just the book for you! It’s called What One Person Can Do and it’s a clear and simple how-to guide, a roadmap to help you make influential changes...
22561262
Dave Jones @cleanpowerdave.bsky.social · 18/09/2026
Great reporting on Nigeria's solar progress.. From Vivian Chimes at @climatechangenews.com www.climatechangenews.com/2026/09/11/m...
0104
Reposted by Dave Jones
Ketan Joshi @ketanjoshi.co · 18/09/2026
Something I don't think people realise is that "don't mention climate change" isn't just a US centrist dems position. This is an ideology that has taken root within several very major climate and energy transition advocacy groups. It's getting better, particularly in the last year, but *man*
927057
Dave Jones @cleanpowerdave.bsky.social · 18/09/2026
Dear Big Oil- Did you notice China's ICE car sales are down 30% year-to-date?
27017
Dave Jones @cleanpowerdave.bsky.social · 15/09/2026
NEXT WEEK'S NEWS CYCLE: ELECTRIFICATION ⚡ ....
011
Reposted by Dave Jones
Ed Hawkins @edhawkins.org · 07/09/2026
2026 really was a fundamentally different summer to 1976 in terms of temperature across the UK and Europe Data: ERA5
Comparing 1976 and 2026 summers in NW Europe
3401178
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
Happening in 23 minutes... do come and join us for a fireside chat:) ember-energy.org/latest-updat...
052
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
It's people buying solar panels themselves. Less than $100 and you get your own personal power plant that lasts 30 years+ and doesn't need any fuel. Magic;)
000
Reposted by Dave Jones
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
OUT TODAY: The take-off in African solar that official statistics can’t yet see 2026 is on track for +45% in solar installations, setting new records in 36 countries. New methodology reveals 3/4 of growth is distributed solar, much of which is missing from official data..🧵
512364
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
In 3 1/2 hours, Joel and I will be chatting on this, so do come and join us.. bsky.app/profile/embe...
0130
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
Here is the full report out today And of course we also published the dataset here #opendata Thanks so much to Joel Nana from African Tech Futures Lab, it was a pleasure writing this with you.☺️ ember-energy.org/latest-insig...
1173
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
So big change is happening for Africa! The scale up of solar installations should spur more electricity demand growth too, creating huge human benefits.
1131
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
The exports of solar **panels** from China to Africa is pretty robust data, but the same is NOT true of cells and wafer exports. Whatever you do, don't look at Chinese cells+wafer exports to Africa and think they are being manufactured into panels;)
1131
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
The smaller manufacturing markets are also increasing. And these ARE predominately for African installations. It's rising in line with Africa's solar growth - so the proportion of Africa's solar panels made in Africa stays at 6%. Which still leaves 94% made in China.
1111
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
Africa’s solar panel manufacturing will quadruple in 2026 - but for export, not for African rooftops. Output will reach around 3.5 GW in 2026, a fifth of what Africa installs, led by new plants in Egypt and Tanzania aimed at the US market.
1122
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
There is, however no doubt this boom is happeneing. For example, this is how it shows up in companies and installer data..
1131
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
One driver for distributed solar is the high cost of diesel in the energy crisis. Africa spent $2.4b importing Chinese panels in last 12 months; generating the same electricity from diesel would cost around that EVERY THREE MONTHS. Solar+batteries are the new diesel generator.
1204
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
And distributed solar is difficult to measure
1121
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
3/4's of Africa’s solar growth is likely from distributed solar That’s because only a quarter of new solar can be explained by utility-scale and off-grid solar. Even in Egypt with lots of utility solar, still 43% of its solar growth is estimated to be distributed.
2151
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
Only three countries - South Africa, Tunisia and Tanzania - publish some solar data monthly or quarterly. 🤷‍♂️ It’s increasingly common to do this internationally - Ember tracks 25 countries across the world that already report solar capacity monthly
1121
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
However, international reporting is only be as good as national reporting, and that is poor. We could only find official reporting for national solar capacity for 36 out of 54 countries; only 14 for 2025, and even those 14 seem to underestimate the rise in solar.
1152
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
Half of the estimated rise in solar is missing from official statistics. Ember forecasts annual installations in 2026 will rise another 45%, potentially increasing this gap further.
1182
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
Batteries are coming. In the last two years, the value of solar panel exports doubled.. and battery exports quadrupled🔋 Africa now imports more $ of batteries than solar panels from China. The largest markets are Nigeria+DRC, where 🇨🇳battery exports far exceed solar exports.
23811
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
2026 new solar generation can meet Africa’s historic electricity demand growth💪 2026’s new solar will generate c.23TWh/year - 2.3% of Africa’s electricity, above the 2.2% average demand growth of 2014 to 2024. In many countries, solar will more-than meet demand growth..
1326
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
Solar is now the single biggest addition to grid capacity in many African countries.. ..Senegal will add solar capacity from 2023 to 2026 equivalent to almost 80% of its entire 2023 grid capacity, with DRC and Kenya adding more than half.
1399
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
This is happening everywhere in Africa: 36 countries are expected to install record solar in 2026. 19 countries are expected to see y-o-y growth of over 100% - including 544% in the Democratic Republic of the Congo, 282% in Zimbabwe, 176% in Egypt and 117% in Zambia.
1347
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
That new methodology makes it possible to estimate solar installations in Africa. And with the 6 month lag, we can already estimate full-year 2026. This shows 17 GW of solar was installed in 2026 - a 45% rise y-o-y. Equal to around 100,000 solar panels installed every day🤯
14515
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
This report introduces a new methodology, showing around 73% of Chinese imports globally have been installed, with an average six-month delay
1182
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
Chinese exports of solar panels to Africa surged in the 12 months to June 2026...
1203
Dave Jones @cleanpowerdave.bsky.social · 27/08/2026
OUT TODAY: The take-off in African solar that official statistics can’t yet see 2026 is on track for +45% in solar installations, setting new records in 36 countries. New methodology reveals 3/4 of growth is distributed solar, much of which is missing from official data..🧵
512364
Dave Jones @cleanpowerdave.bsky.social · 13/08/2026
ember-energy.org/latest-insig...
ember-energy.org
Batteries have unlocked the era of anytime solar | Ember
Solar hit a record 10% of global electricity in the first half 2026, a quarter at midday and near zero at night. Now, battery storage is unlocking the next stage of solar growth in the non-sunny hours...
0175
Dave Jones @cleanpowerdave.bsky.social · 13/08/2026
Market design policy has got to catch up with reality on the ground.
1100
Dave Jones @cleanpowerdave.bsky.social · 13/08/2026
China illustrates the challenge. Despite being the world’s largest battery market, much of its battery fleet remains underused as regulatory reforms continue to open additional revenue streams. Standalone batteries cycled an average of 299 times in 2025.
190
Dave Jones @cleanpowerdave.bsky.social · 13/08/2026
But in practice many batteries will remain underutilised due to market design shortcomings. Batteries can stack revenues across energy arbitrage, ancillary services and capacity payments. Realising this value depends on market design.
190
Dave Jones @cleanpowerdave.bsky.social · 13/08/2026
And there's such a HUGE need... solar is ALREADY meeting a QUARTER of lunchtime global generation on average so far this year...
1110
Dave Jones @cleanpowerdave.bsky.social · 13/08/2026
The global growth in batteries this year is bonkers🔋 On paper, the batteries installed this year can every day store and release an incredible 34% of the growth in solar generation🤯
33917
Dave Jones @cleanpowerdave.bsky.social · 10/08/2026
haha i'll never forget the phrase The Telegraph "is like the Sun with a thesaurus."
020
Dave Jones @cleanpowerdave.bsky.social · 10/08/2026
Here's the QBE PR: qbeeurope.com/news-and-eve...
qbeeurope.com
Solar panel fires increasing at more than double the rate of installations
QBE is a specialist business insurer and reinsurer.
2323
Dave Jones @cleanpowerdave.bsky.social · 10/08/2026
Here is the gov data: 59 fires in mentioning solar panels in the first half of 2025. The QBE say 212 fires in total for 2025. What did QBE even ask in this FOI?!
3966
Dave Jones @cleanpowerdave.bsky.social · 10/08/2026
My favourite bit of the lies is that the number of homes damaged actually halves from the headline to the second paragraph.. misrepresenting the numbers at every opportunity🤡
519823
Dave Jones @cleanpowerdave.bsky.social · 10/08/2026
And that data is clearly when solar panel is "mentioned" in the fire report. The governments writes: The phrase “solar panel” is in the free text it does not mean the incident had any relation to any solar panel - for instance, the free text box could say “the fire did not reach the solar panel”.
11526
Dave Jones @cleanpowerdave.bsky.social · 10/08/2026
The Telegraph does not say what QBE asked for the FOI, so I can only assume it's done consistently with this government report, which nearly matches the QBE numbers: www.gov.uk/government/s...
gov.uk
Number of fires in England with “solar panel” or “photovoltaic panel” mentioned in the additional information free text
Updated analysis of the number of fires in England with “solar panel” or “photovoltaic panel” mentioned in the additional information free text.
1905
Dave Jones @cleanpowerdave.bsky.social · 10/08/2026
Lies. It's 200 times when solar panels are "mentioned" in the fire report. e.g. “the fire did not reach the solar panel”
1033037781
Reposted by Dave Jones
Zeke Hausfather @zekehausfather.com · 05/08/2026
The rise in Niño 3.4 region sea surface temperatures over the past few weeks has been nothing short of astonishing. We are now hotter than any days during the 1997/1998 super El Niño event, and we are still many months from the peak.
23473302
Dave Jones @cleanpowerdave.bsky.social · 31/07/2026
The @iea.org has increased its 2026 forecast --- now forecasts 29% of all cars sold will be electric... ⚡️
12912
Dave Jones @cleanpowerdave.bsky.social · 29/07/2026
At last! Official solar+wind data for #SaudiArabia apps.kapsarc.org/appboard/ren...
2233
Reposted by Dave Jones
James Murray @james-bg.bsky.social · 22/07/2026
Important (non) reshuffle news at DESNZ, as Katie White and Michael Shanks confirmed as remaining at the department. Really strong signal from Burnham that he expects high degree of continuity with current strategy. www.businessgreen.com/news/4533259...
businessgreen.com
Number 10 confirms Katie White and Michael Shanks to remain at DESNZ
Andy Burnham continues his shake-up of government with wave of junior ministerial appointments
45413
Reposted by Dave Jones
Centre for Research on Energy and Clean Air @creacleanair.bsky.social · 20/07/2026
🇨🇳 NEW | #China #Energy and #Emissions Trends – June 2026 snapshot 🪨📈 #Fossil power generation rose 0.5% YoY in June and 2% in Q2, but remained below its 2023 peak. Bad wind conditions and #solar curtailment left space for coal to inch up despite huge capacity increases
1114
Dave Jones @cleanpowerdave.bsky.social · 10/07/2026
And with that, solar will continue to bring real human and economic improvements. Read the full report here: ember-energy.org/latest-insig...
ember-energy.org
The solarisation of Pakistan’s energy economy | Ember
Distributed solar is driving up Pakistan's electricity demand, bringing huge social and economic benefits.
16314
Dave Jones @cleanpowerdave.bsky.social · 10/07/2026
Pakistan’s per capita energy use is less than a quarter of the global average, so its future electrification story is less about electrifying the current energy system, and more about how much energy growth is from electricity.
1462