The Last Megawatt
Manuscript complete · seeking representation

The Last Megawatt

Choosing Europe’s Energy Dependencies

Energy independence is out of reach, so Europe has to choose which dependencies it keeps and how deep it lets them run.

Merit order · one hourIllustrative
€160/MWh Set by gas

Every plant that runs is paid the price of the last megawatt-hour needed. Values are illustrative, not market data.

The book

Choosing Europe’s energy dependencies

In 2022 a German baker saw his energy bill quadruple in a year. Like millions of households and businesses across Europe, he was paying for a dependency on Russian gas that he had no influence over. State support got him through the crisis. The next one could hit him just as hard.

Europe’s answer was emergency support across the board: €651 billion in 17 months. It reached the villa with the heated pool as readily as the pensioner in a small, cold flat, and did very little to soften the next crisis.

Ursula von der Leyen concluded that the electricity market was not fit for purpose, because prices were high. The book argues that the prices were telling us about scarcity and dependency. Rather than blaming the market, Europe should have blamed the dependencies behind the price spikes and worked to reduce them. Case studies make it concrete: Spain arguing it was an energy island, a Norwegian party leaving government over two cables to the continent, Britain paying wind farms to switch off while importing power.

Ch 1

The last megawatt-hour sets the price

One auction, one clearing price, paid to every plant that runs. Gas sets it far more often than its share of the mix.

Ch 2

A thermometer, not a blanket

The price measures scarcity. Protecting people from it is a separate policy decision about who carries the cost.

Ch 3

Bucket, insurance, roof

High prices are a leaking roof. You can grab a bucket that moves the cost to someone else, buy insurance that limits the damage, or fix the roof so the water stops.

€2,987.78

per MWh. France's day-ahead price for one hour on 3 April 2022.

Chapter 1
€651bn

allocated by European governments to shield consumers from the energy crisis. Most of it paid for buckets.

Bruegel, June 2023 · Chapter 6
21

chapters in five parts, with 42 figures and maps, several built on Montel EnAppSys market data.

About 72,000 words
Readers

Choosing dependencies

Europe swapped Russian pipeline gas for Norwegian pipelines and American LNG. Renewables and nuclear replace some of that gas, and bring a new dependency on Chinese panels and batteries. The book sets the two side by side, a fuel rented by the hour against equipment bought with the house, and gives Europe guidelines for choosing which dependencies it would rather carry.

The engineering answer is often the sensible one. The politician who pushes it seldom gets re-elected. The last chapters look at what drives the attention span of policymakers, and how sensible solutions can still get priority.

Who it is for

The curious reader who buys Ed Conway, Hannah Ritchie or Helen Thompson, followed the energy crisis on the news, and still can't explain why the bill goes up when the wind is blowing. Part I is written for them.

People who work in energy, from traders and developers to grid staff, consultants and energy journalists, will read the case studies and Part V closely, partly to argue with them. For policymakers and their staff in Brussels and national capitals, chapters 3, 6, 16, 19 and 20 matter most. University courses in energy economics and European policy can use it as supplementary reading.

Electricity and gas prices have hardly left the front pages since 2020. In the first three months of 2026 alone, the Financial Times covered price swings driven by the Iran war and Italy's fight with Brussels over carbon costs, and Handelsblatt asked why solar parks are switched off more and more often. Each time they quoted the author. EU market reform will stay in the headlines for years.

Contents

Five parts, twenty-one chapters

72,000 words42 figures6 tablesResearch cut-off 26 Oct 2026
Part IHow the machine works
  1. P
    PrologueLate August 2022. A Mülheim baker sees his power price quadruple, German prices for 2023 pass €1,000/MWh, and Brussels decides to decouple power from gas.
  2. 01
    The last megawatt-hour sets the price3 April 2022, France clears at €2,987.78/MWh and the author asks LinkedIn to light a candle for the engineers cold-starting plants. How the auction works, and why gas sets the price far more often than its share would suggest.
  3. 02
    A thermometer, not a blanketDutch birthday parties and the net-metering scheme that turned them into solar debates. The price measures scarcity. Protecting people from it is a separate job.
  4. 03
    Bucket, insurance, roofThree meanings of decoupling: the bill, the generator's revenue, or the physical system. Only the last one stops gas setting the price.
Part IIThe shock and the response
  1. 04
    Before the storm2015 to 2020. Policymakers underestimate renewables, gas from Russia is cheap, and the dependency looks foolish only in hindsight.
  2. 05
    Nothing brokeLow wind, empty Norwegian reservoirs and post-pandemic gas demand. The market signals scarcity before the invasion.
  3. 06
    Buckets, not roofsThe 2022 interventions sorted into bucket, insurance and roof. Most money relocated the cost, a little reallocated it, very little removed it.
Part IIIDependencies: rented or bought
  1. 07
    Gas: a dependency rented by the hourEurope swaps Russia for Norway and US LNG and stays just as dependent on gas.
  2. 08
    China: a dependency bought with the houseReplacing gas means buying panels, batteries and magnets, mostly from a strategic rival.
  3. 09
    Never say independentWhat a private banker learns about portfolios, applied to energy security.
Part IVSix buckets, no roof
  1. 10
    Iberia: the word "island"Sánchez and Costa argue Iberia is an energy island and secure the gas price cap. In April 2025 a blackout hits the peninsula.
  2. 11
    Norway: the price of rainA government falls on 30 January 2025 over Norwegians paying German prices for Norwegian water.
  3. 12
    France: seventyA nuclear exporter caught short, and the €70 number chosen on 14 November 2023.
  4. 13
    Italy: Piano MatteiFrom Enrico Mattei's plane crash to Italy's gas diplomacy and its carbon-cost reimbursement plan.
  5. 14
    Germany and Poland: where coal and gas competeNord Stream flows cut in June 2022 and two governments reach for coal against different villains.
  6. 15
    Great Britain: fish don't voteSeagreen wind farm switched off while Britain imports from Norway. Constraint costs and the grid that wasn't built.
Part VBuilding the roof
  1. 16
    Contracts over capsWhy a contract keeps the price signal and a cap fakes it. The 2022 revenue cap as half a contract.
  2. 17
    A question of timingGas lives in the tight hours, so the fix is storage, flexibility and better capacity markets, not just more renewables.
  3. 18
    The boring gridA fast car needs a road, and a grid needs space and permits. How to make the most of what is already there.
  4. 19
    The price of the hedgeA Brussels dentist's pension portfolio, and what a hedged energy system would cost.
  5. 20
    Sensible policy doesn't win electionsThe reforms are known. The politicians who tried them paid at the ballot box.
  6. 21
    Keep the thermometer, fix the roofBack to the baker. The number shouldn't change. How it hits his budget should.
Author

Jean-Paul Harreman

Jean-Paul Harreman comes from Terneuzen, a small Dutch town that depends heavily on a chemical plant, and has seen up close what energy and geopolitics do to industrial competitiveness.

He has been in European energy since 2002. He is a director at Montel, a media and analytics platform for energy markets, active in over 50 countries.

He built a short-term analytics platform used by the biggest utilities in Europe, and has followed the markets from the inside, alongside power traders, helping utilities optimise conventional and renewable generation and working with investors to get battery projects financed.

He is an expert in European short-term power, balancing markets, flexibility and market design, and writes columns and market commentary for Montel News. When French power prices reached €2,987.78/MWh, he asked his LinkedIn followers to light a candle for the engineers starting old and barely used power plants. It's not just energy nerds who value his opinions. The Financial Times has quoted him six times since 2022.

LinkedIn
More than 17,700 followers
Media
Quoted by the Financial Times six times since 2022, and by The Guardian, The Daily Telegraph, Bloomberg, Reuters, Handelsblatt, Neue Zürcher Zeitung, Les Echos, Le Figaro, El País, NRC and E24
Writing
Columns and market commentary for Montel News, monthly contributions to Montel's geopolitical newsletter
Speaking
Global Battery Conference, Eurelectric, Solarplaza, ETPA and Montel events
Selected media

In the press

DateOutletPiece
2026-03-07Financial TimesPower prices in Europe swing wildly as Iran war stokes volatility
2026-03-01Financial TimesItaly sets up fight with Brussels over carbon costs
2026-02-04HandelsblattEnergie: Warum Solaranlagen immer häufiger abgeschaltet werden
2025-10-18E24Fare for nye sjokk: Kan se strømpriser på fjorårets nivå
2025-02-27Financial TimesGreen energy gets switched off as power systems fail to keep up
2024-03-02El PaísEl sol consolida a España como gran exportador de electricidad
2022-12-06Financial Times'Don't take the lift': French alarm rises over risk of winter power cuts
Agents & press

Rights, interviews, review copies

  • StatusManuscript complete. English-language rights available. Written for a European readership. Dutch and German are natural translation markets, with the case studies opening France, Norway, Spain and Italy as well.
  • SamplesPrologue, Chapter 4 and Chapter 11 on request. Full manuscript available to agents and editors.
  • InterviewsAvailable for comment on European power prices, energy security, intraday and balancing markets, batteries and market design. English and Dutch.
  • ResearchBuilt on industry experience, Montel’s short-term power market data and the author’s network of traders, experts and journalists. AI tools were used for research, fact-checking against primary sources, structural and editorial feedback, proofreading and producing the maps. The argument, the analogies and the writing are his.
Phone+31 6 11 486 735

Short bio for programmes and articles

Jean-Paul Harreman has worked in European energy markets since 2002 and is a director at Montel, the energy market media and analytics company. He built a short-term power analytics platform used by Europe's largest utilities and is regularly quoted by the Financial Times, Bloomberg and Handelsblatt. He is the author of The Last Megawatt: Choosing Europe’s Energy Dependencies.