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Bright Spots

Jan Rosenow
Tens of paid subscribers

Jan Rosenow's newsletter on the energy transition. Oxford Professor. Energy policy advisor. Energy transition optimist. Cutting through the noise to show how the clean energy future is possible.

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Substack
PricingOnly free issuesPublishesWeekly
Issues25Founded5 months agoLast Issue8 days ago
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janrosenow.substack.com
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Latest Issues

What happens when 90% of Europe has air con?

Much of Europe never had to think about keeping cool. Summers simply didn’t get hot enough for extended periods, except in southern regions that have adapted to hot weather over centuries. While in warmer countries such as Spain around 40%...

8 days ago
34
1

District heating: the 14th-century technology that keeps solving 21st-century problems

If you follow my work, you will be well-aware that I’m a big fan of heat pumps and have installed one in our 1880 Victorian house in Oxford back in 2019. But heat pumps in individual buildings are by no means the only viable route to decarb...

15 days ago
39

The car industry didn’t see this coming

For years, electric vehicles were treated as an interesting experiment. Critics argued they were too expensive, batteries would never improve enough, charging infrastructure would always be inadequate, and consumers simply preferred petrol...

22 days ago
132
1

How ‘feedback loops’ and ‘non-linear thinking’ can inform climate policy

The global shift towards a clean-energy system is much more than just a technological switch – it is a profound transformation of markets, industries and societal behaviours.

This complex undertaking is often characterised by “non-linearit...

a month ago
52

Why the energy transition looks like an energy addition

There is no way of denying it: We still live in a fossil fuel economy. The cars that we drive largely run on petrol and diesel, the buildings we inhabit are heated with oil and gas, and the factories that make the goods we consume still run...

a month ago
114

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  • Jan Rosenow

    Oxford Professor. Energy policy advisor. Energy transition optimist. Cutting through the noise to show how the clean energy future is possible.

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