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European Energy Markets
1JUN

Two shocks squeeze the spark, not FR-DE

2 min read
08:52UTC

German and French day-ahead rose together over 6-10 July, keeping the FR-DE spread compressed while a firmer TTF and flat EUA at EUR 78.95 squeezed the clean spark spread instead.

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EconomicAssessed
Key takeaway

Two shocks at once compressed the FR-DE spread and squeezed the clean spark spread instead.

German day-ahead baseload cleared 93.78, 71.66, 100.73, 124.58 and 123.04 EUR/MWh across 6 to 10 July, while France cleared 86.97, 89.30, 94.32, 110.02 and 118.68 12. Both legs rose together, so the DE-minus-FR spread swung only from -17.64 to +14.56, France the dearer leg on 7 July, a world away from the EUR 71.50 gap the 30 June heat opened when German wind collapsed alone . That spread had already compressed towards EUR 18-26 by 5 July .

The clean spark spread carries this squeeze, not the cross-border one. TTF firmed on the prompt with no matching lift in CCGT running margin, while EUA carbon settled 78.95 EUR/tCO2 on 9 July, roughly flat on the day 3 . The same margin pressure reached EUR 74 as recently as 30 June . Flat carbon isolates the move as fuel-and-power rather than a carbon-cost shift. Settled baseload stayed moderate at 100 to 125 EUR/MWh, well below the 200-plus evening peaks forecasters flagged, so the pressure reads as a margin squeeze on spark economics, not a power-price explosion.

Deep Analysis

In plain English

A spark spread is the profit margin a gas power plant makes: the electricity price it sells at, minus the cost of the gas it burns to make that electricity. When gas prices rise faster than electricity prices, that margin gets squeezed. This week, German and French electricity prices rose together rather than one country becoming much more expensive than the other, which is what usually happens when only one side has a problem like low wind. Instead, both countries are paying more for the gas that increasingly sets their electricity price, a Europe-wide cost pressure rather than a one-country weather problem.

Deep Analysis
Root Causes

Germany's marginal price is set by its gas-fired plants whenever wind is short, so a firming TTF prompt raises the clearing price directly. Because carbon has not moved in the same window, the squeeze lands entirely on the CCGT operating margin rather than being partly offset by cheaper emissions costs.

France normally provides a cheaper nuclear-led floor that decouples its price from Germany's gas-driven one, which is why the two countries usually diverge under stress; this window's parallel rise instead suggests France's own thermal and import-exposed margin is being squeezed by the same TTF move, not by a separate French-specific constraint.

What could happen next?
  • Consequence

    CCGT operators in both Germany and France see thinner margins on new generation even as headline power prices rise, since fuel costs are keeping pace with the power-price increase.

  • Meaning

    A squeeze that hits both countries together, rather than one, marks a fuel-cost-driven episode distinct from the wind-dependent divergence of 30 June.

Sources:Investing.com·EnergyinEU·EnergyinEU
Mentions:Germany →France →TTF →CCGT →EUA →
First Reported In

Update #25 · Qatari LNG strike puts TTF back over EUR 50

Investing.com· 10 Jul 2026
Read original →
Causes and effects
Caused by
TTF back over EUR 50 on withdrawn cargo
TTF's firming prompt without a matching CCGT margin cushion is what compressed the spark spread.
Occurred 9 Jul 2026
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Clean spark spread reaches EUR 74
Contrasts against the EUR 74 spark spread reached on 30 June, showing the same margin pressure recurring under different drivers.
Occurred 30 Jun 2026
Read story →
This Event
Two shocks squeeze the spark, not FR-DE
Two simultaneous shocks compressed the country spread and pushed the pressure onto spark economics, with flat carbon isolating the move as fuel-and-power.
Led to
German power climbs to EUR 156, spark flips
Continues the 9 July gas-and-power squeeze on Germany's clean spark spread, which now turns positive rather than negative.
Occurred 16 Jul 2026
Read story →
Different Perspectives
LNG spreads desk
LNG spreads desk
The JKM-TTF arb flipped to a TTF premium of roughly USD 0.6/MMBtu on 15 July, the first time this cycle Europe has outbid Asia, yet no Atlantic cargo has rerouted west. Until a cargo actually moves, the desk reads the Hormuz premium as unconfirmed and the EUR 55 print as vulnerable to a fast reversal.
United States
United States
Washington reimposed a blockade on Iranian ports and a 20% Strait of Hormuz cargo toll on 13 July, driving TTF's 9% two-session rally to EUR 54.995/MWh. The posture is again setting Europe's gas benchmark by sentiment rather than by any confirmed change in cargo flows.
EDF
EDF
EDF slipped the Bugey 3, Golfech 2 and Chooz 2 restarts to 19, 22 and 25 July, pushing all three past the 20 July Bugey heat exemption, after river-cooling limits on the Rhone, Garonne and Meuse forced the cuts. The same thermal ceiling has capped the fleet in every major heatwave since 2003, and this cycle is no exception.
German power desk
German power desk
German day-ahead power climbed from EUR 126 to EUR 156/MWh over 14-16 July as the heat dome held, flipping the clean spark spread positive for the first time since 14 July. Gas-for-power demand is now back in competition with mandate storage injection right as the injection margin itself is thinning.
EU carbon and storage regulators
EU carbon and storage regulators
EUA carbon broke EUR 81/tonne on 13 July as the ETS Market Stability Reserve's scheduled withdrawals met fresh fuel-switching demand from France's nuclear curtailment. Brussels' mandatory storage-fill rule kept German and French injection running regardless of the TTF swings, the mechanism working as designed four years after the 2022 shock.
Equinor
Equinor
Equinor returned its Asgard field from maintenance on 11 July, lifting Gassco's exit nominations to 319.8 mcm/day just as TTF round-tripped on Hormuz risk. The restart gave Norway spare pipeline capacity to help Europe absorb the gas rally without drawing down storage, reinforcing its role as the post-2022 swing supplier.