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Ben McWilliams

@bmcwilliams

Affiliate Fellow, studying issues concerning all things (European) energy, climate and clean tech at the Bruegel think tank.

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31.10.2023
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Latest posts by Ben McWilliams @bmcwilliams

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In some of Europe's sunniest countries 1 MWh of average solar generation is still worth more than 60 € (HR, BG, RO, HU, GR) and in IT it is worth more than 90€/MWh. (In 2026 it will likely be more.)

This compares to maybe 40-50 €/MWh of average cost of utility solar

www.bruegel.org/dataset/eu-r...

13.03.2026 07:55 👍 12 🔁 6 💬 0 📌 1
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Dependence on fossil fuels, not on the United States, is Europe’s worry The US has replaced Russia to a great extent as an energy supplier to the European Union, but this has not so far created a new vulnerability

The full piece, written with my colleagues @keliauskaite.bsky.social and @gzachmann.bsky.social via @bruegel.org is available here:

www.bruegel.org/analysis/dep...

11.03.2026 15:54 👍 7 🔁 5 💬 1 📌 0

The EU's major vulnerability lies in its general exposure to imported fossil fuels. Reducing this demand must again become a top political priority as in 2022.

A more strategic use of storages - perhaps with a strategic natural gas reserve could also help.

11.03.2026 15:54 👍 7 🔁 0 💬 1 📌 0
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Not because of politics (clearly futile to predict) nor the fact that US Gov does not control exports.

But rather because the flows are all seaborne. Any interruption would see a global re-routing, like today with the closure of Strait of Hormuz.

The volumes are also less significant.

2/4

11.03.2026 15:54 👍 2 🔁 0 💬 1 📌 0

🆕 Dependence on fossil fuels, not on the United States, is Europe’s worry

We argue that the EU's energy import dependence on the US is not comparable to the historic Russian situation.

A scenario in which the US uses this trade to extract political concessions from the EU is far-fetched.

1/4

11.03.2026 15:54 👍 11 🔁 7 💬 1 📌 0
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Bruegel Clean Tech Tracker Bruegel’s European Clean Tech Tracker compiles economic information on clean technologies. Its objective is to show where Europe stands in these expanding sectors. Explore the latest insights below or...

Data are collected by the European Heat Pump Association, and made available on the European Clean Tech Tracker here:

european-clean-tech-tracker.bruegel.org/technology/h...

11.03.2026 09:51 👍 3 🔁 0 💬 0 📌 0
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European heat pump sales are up 11% in 2025. Helping this growth to continue must be a crucial part of government response to the incoming energy crisis.

11.03.2026 09:51 👍 9 🔁 4 💬 1 📌 0
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Eurostat data show how European governments cut taxes on electricity by about half in 2022 as prices spiked.

They have since been steadily reintroduced.

Cutting electricity taxes is again on the table in response to latest price rises & to encourage households to move away from fossil fuels.

10.03.2026 13:57 👍 12 🔁 6 💬 1 📌 0
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So we are back to discussing (indirect) subsidies for imported gas - hoping the EU consumer wins. In reality everyone - except the LNG-exporters - loses:

07.03.2026 15:25 👍 25 🔁 15 💬 1 📌 1

Subsidiarity and proportionality? Both doubtful if the regulation *forces* member states to prefer European producers in tenders.

04.03.2026 20:33 👍 3 🔁 1 💬 1 📌 0
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Bruegel Clean Tech Tracker Bruegel’s European Clean Tech Tracker compiles economic information on clean technologies. Its objective is to show where Europe stands in these expanding sectors. Explore the latest insights below or...

Battery manufacturing data by country are available here european-clean-tech-tracker.bruegel.org/s/v_tPgw and we plan to launch an interactive map view next week.

03.03.2026 11:15 👍 3 🔁 0 💬 0 📌 0
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🇫🇷 The making of a French battery belt in the Hauts-de-France region

Taiwanese firm ProLogium has just broken ground on a €5.2 billion solid-state battery manufacturing facility in Dunkirk

Two European companies, Verkor and ACC, operate €1 bn and €850 mln facilities nearby with plans to expand

03.03.2026 11:15 👍 14 🔁 8 💬 1 📌 0
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Holding the line on the EU carbon border adjustment mechanism Exempting fertilisers from CBAM would achieve little while risking climate progress

Six years of negotiations and within six weeks of implementation calls are out to dismantle CBAM, namely by removing fertilisers.

Agree with my colleagues that the Commission must resist this.

www.bruegel.org/first-glance...

02.03.2026 08:42 👍 86 🔁 30 💬 0 📌 2

nice graph!

25.02.2026 11:16 👍 1 🔁 0 💬 0 📌 0
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Bruegel Clean Tech Tracker Bruegel’s European Clean Tech Tracker compiles economic information on clean technologies. Its objective is to show where Europe stands in these expanding sectors. Explore the latest insights below or...

Data available at :

european-clean-tech-tracker.bruegel.org/overview/dep...

25.02.2026 09:45 👍 2 🔁 1 💬 0 📌 0
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🇮🇹 Last week, the Italian government announced their intent to reimburse the carbon cost paid by gas-fired power plants.

The motivation is clear - Italy has the largest gas share in power production across Europe.

The risk is that this prolongs that dependence and reduces renewables investment.

25.02.2026 09:45 👍 20 🔁 8 💬 1 📌 6

European gas demand has grown steadily throughout this winter, main reason being lower prices increasing the attractiveness of burning gas for power.

23.02.2026 11:05 👍 3 🔁 0 💬 0 📌 0
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Bruegel Clean Tech Tracker Bruegel’s European Clean Tech Tracker compiles economic information on clean technologies. Its objective is to show where Europe stands in these expanding sectors. Explore the latest insights below or...

All investments data available at european-clean-tech-tracker.bruegel.org/s/HJsVuQ

17.02.2026 15:25 👍 1 🔁 0 💬 0 📌 0
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European leaders are discussing how to encourage more investments into clean technology manufacturing facilities; and the rules that should be applied when such investments come from abroad.

🇭🇺 🇪🇸 Hungary and Spain today attract by far the most investment and have much at stake

17.02.2026 15:25 👍 12 🔁 3 💬 1 📌 1
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Bruegel Clean Tech Tracker Bruegel’s European Clean Tech Tracker compiles economic information on clean technologies. Its objective is to show where Europe stands in these expanding sectors. Explore the latest insights below or...

At the European map view you can see this variable and many others across countries

@bruegel.org

european-clean-tech-tracker.bruegel.org/geography/ov...

11.02.2026 12:31 👍 2 🔁 0 💬 0 📌 0
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One million Europeans are employed in clean tech value chains. Including batteries, bioenergy, geothermal, hydro, heat pumps, solar and wind. Jobs are doubled compared with 2010.

The data are not available, but EV and nuclear jobs would push this even higher.

11.02.2026 12:31 👍 16 🔁 6 💬 1 📌 0
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🏭 ‘Made with Europe’ not ‘Made in Europe’ should guide EU industrial policy

💡 Read the First Glance by Ignacio García Bercero,
@bmcwilliams.bsky.social, @niclaspoitiers.bsky.social and @tagliapietra.bsky.social

🔗 www.bruegel.org/first-glance...
#EconSky

10.02.2026 14:45 👍 7 🔁 4 💬 0 📌 2
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‘Made with Europe’ not ‘Made in Europe’ should guide EU industrial policy The European Union should not go down the path of local-content requirements to protect industry but should remain open to international cooperation

🆕 Our argument for "Made with" and not "Made in Europe" to be at the centre of a new European clean industrial policy

@tagliapietra.bsky.social @niclaspoitiers.bsky.social @bruegel.org

www.bruegel.org/first-glance...

10.02.2026 13:46 👍 8 🔁 1 💬 0 📌 0
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🚨No 2025 heat pump rebound in France.

Very similar market to 2024. 🟰

After dropping 40% in 2024, sales of air-to-water heat pumps stayed roughly flat. The 2025 rebound seen in other countries, such as Germany, did not happen in Europe's (still?) leading heat pump market.

06.02.2026 14:25 👍 4 🔁 3 💬 1 📌 0
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Global trade tracker This dataset monitors goods-trade developments among major economies in the wake of the 2025 US tariff hikes

Dataset available here - www.bruegel.org/dataset/glob...

06.02.2026 10:00 👍 1 🔁 0 💬 0 📌 0
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If you wonder how US & global trade responds to Trump's tariffs ... my colleagues @zsoltdarvas.bsky.social and Marie-Sophie Lappe have the dataset for you @bruegel.org

Among many figures, I find striking that advanced economy trade as % of GDP is retreating back to COVID-19 levels

06.02.2026 10:00 👍 1 🔁 1 💬 1 📌 0
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Looks like German manufacturing has turned the corner.
www.destatis.de/EN/Press/202...

05.02.2026 12:55 👍 114 🔁 31 💬 3 📌 3
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European natural gas demand bounced back slightly in December 2025. Low prices and a drop in wind led to more gas burned for power. Slight growth in industrial demand too.

www.bruegel.org/dataset/euro...

04.02.2026 11:40 👍 7 🔁 1 💬 0 📌 0
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a few markets were 'spike-ish', but yes fair point not really a spike at EU aggregate - nonetheless, Jan numbers will be revealing

03.02.2026 16:27 👍 0 🔁 0 💬 0 📌 0
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Bruegel Clean Tech Tracker Bruegel’s European Clean Tech Tracker compiles economic information on clean technologies. Its objective is to show where Europe stands in these expanding sectors. Explore the latest insights below or...

Link to the interactive dataset here:

european-clean-tech-tracker.bruegel.org/s/U6FJNA

03.02.2026 15:43 👍 2 🔁 0 💬 1 📌 0