Energy and climate, by the numbers: what they publish and believe, in their own words.
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Top people in Economics
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14 September
31 August
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korrents.com
Desalination for drinking and household water is cheap and uses less energy than commonly assumed.Their words
Supplying drinking and household water through desalination is really quite cheap, and uses far less energy than I’d have guessed.
18 August
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korrents.com
Britain has a systemic problem building large infrastructure projects, including reservoirsTheir words
I think Britain has a real problem with building almost anything, from train lines to houses, and reservoirs to energy infrastructure.
The UK needs to build more reservoirshannahritchie.substack.com
5 May
17 March
5 March
9 February
From one piece Do subsidies make meat much cheaper? 2 beliefs, in the piece's order there
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Their words
Simply making fossil fuels more expensive without having affordable alternatives just makes energy more expensive, which hits the poorest hardest.
Do subsidies make meat much cheaper?hannahritchie.substack.com
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Their words
Again, you cannot pay for the externalities by pulling subsidies (there is nothing there to pull
Do subsidies make meat much cheaper?hannahritchie.substack.com
9 December 2025
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korrents.com
Cheap clean energy has broken the old trade-off between raising living standards and cutting environmental harm.Their words
The rapid drop in renewable energy costs in the last decade (alongside huge improvements in battery technologies) has started to break this deadlock.
6 September 2025
6 June 2022
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Recommendsrcmnd.app
How the World Really WorksTheir words
But I highly recommend reading him on the subject because he is so good at explaining how the world’s energy systems work today.
14 May 2020
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Their words, before
And beyond that, by the time solar scale has doubled 4 more times, to the equivalent of 16% of today’s electricity demand (and somewhat less of future demand), we should see solar at 3 cents per kwh in the sunniest areas, and 4.5 cents per kwh in moderately sunny areas.
Their words now
Both of those forecasts were wrong. Solar has plunged in price faster than anyone – including me – predicted.
From one piece Solar's Future is Insanely Cheap (2020) 5 beliefs · rameznaam.com
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korrents.com
Demand for electricity will rise to absorb far more solar than is currently considered feasible.Their words
Add these up, and it’s plausible that solar’s contribution to the energy system could double or triple the amount currently considered feasible for solar to provide.
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korrents.com
Solar's future price should be predicted from how much has been built, not from how much time has passed.Their words
We can use the last decade to predict the future prices of solar power. Not by looking at the cost of solar as a function of time, but by looking at the cost of solar as a function of cumulative scale of the solar industry.
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korrents.com
Average solar electricity prices in sunny parts of the world will fall to one or two cents per kwh by 2030 or 2035.Their words
This incredible pace of solar cost decline, with average prices in sunny parts of the world down to a penny or two by 2030 or 2035, is just remarkable.
+ 2 more
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Their words
In short solar prices have dropped faster and lower than almost anyone has expected.
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Their words
The data paint an incredible picture: One that shows the price of solar electricity from utility-scale systems dropping by anywhere from 30-40% with each doubling of cumulative solar deployment.
2 April 2019
19 September 2018
10 September 2018
5 January 2018
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