27JUL

Friday's German spark briefly broke even

2 min read

09:24UTC

At the top of the war premium the German clean spark spread printed plus EUR 4.81/MWh at 58 per cent efficiency and minus EUR 1.16 at 55 per cent. It was the only near-breakeven print of the cycle.

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EconomicAssessed

Key takeaway

Friday's near-breakeven print sets the fleet's break-even power price near EUR 126 to EUR 132/MWh.

German gas plants came within a euro or two of paying their way on 24 July, the Friday the war premium peaked. On day-ahead power at its window high of EUR 130.97/MWh, with TTF near its high and EUA carbon at EUR 83.40/tonne, the clean spark spread printed plus EUR 4.81/MWh at 58 per cent thermal efficiency and minus EUR 1.16 at 55 per cent. ¹ ² It is the only near-breakeven reading this desk has calculated all cycle.

German onshore wind ran 2.97 GW that Friday, its weekly low, the same condition that drove German power to EUR 195/MWh at the end of June . ³ The CCGT fleet was called, and for a few hours it was paid for being called.

Keep the number, because it calibrates everything since. On those Friday inputs the fleet's break-even power price sits somewhere around EUR 126 to EUR 132/MWh across the efficiency band. Drop the gas price to Monday's level and that break-even falls to roughly EUR 117 to EUR 123. German day-ahead cleared well under EUR 80. So of the roughly EUR 40 to EUR 46 the spread has lost since Friday, only about EUR 5 came from the fuel side. The rest is the revenue leg, and the revenue leg answers to a weather forecast rather than to a ceasefire.

Deep Analysis

In plain English

For one day only, on Friday 24 July, a German gas power station could just about break even, or make a tiny profit, running flat out. That happened because the price of electricity was unusually high that day, at the same time as very little wind was blowing. As soon as the wind picked back up over the following weekend, that brief window closed, and gas plants went back to losing money on every unit they generated.

Deep Analysis

Root Causes

The near-breakeven window existed only because three inputs peaked together for one session: TTF near its cycle high, EUA at its cycle high, and German onshore wind at its weekly low of 2.97 GW, removing the cheap-renewables competition that normally caps the price gas-fired plant can capture.

Any one of those three easing, which is what happened within 72 hours, removes the condition entirely; the breakeven was never a new floor for the fleet's economics, it was three separate extremes landing on the same day.

What could happen next?

Meaning
The 24 July near-breakeven print required three separate extremes (peak gas, peak carbon, weekly-low wind) to align, which is why it lasted a single session rather than becoming a sustained condition.

Source Landscape

This story draws on neutral-leaning sources from United States

United States

Primary parallel: The German spark spread last cleared meaningfully positive at roughly plus EUR 30/MWh on 22 June 2026 (ID:4431), when EDF ran without curtailment and let Germany's thermal stack set the continental price rather than being squeezed by it; the 24 July print of plus EUR 4.81 is a much thinner version of the same condition, gas plant briefly setting the price rather than chasing it.

Counter-parallel: That same spread had gone as negative as minus EUR 44/MWh only nine days earlier, on 15 June (ID:4215), when German day-ahead cleared near just EUR 74/MWh; the fleet swung across a roughly EUR 75/MWh range inside five weeks, so a single near-breakeven session sits inside a wide, unstable range rather than marking a new equilibrium.

Sources:SMARD / Bundesnetzagentur via Fraunhofer ISE energy-charts·Investing.com

Mentions:Germany →TTF →EUA →CCGT →EDF →

First Reported In

Update #30 · Wind, not peace, sank the German spark

SMARD / Bundesnetzagentur via Fraunhofer ISE energy-charts· 27 Jul 2026

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Different Perspectives

Slovakia

Slovakia says it dropped its hold-out on the 21st sanctions package only after Ursula von der Leyen personally signed written gas-price and supply guarantees. The Council of the European Union's own 17,238-character release on the package names neither Slovakia nor any guarantee, leaving Bratislava's account unconfirmed by the institutional record.

EU regulator on capacity mechanisms

Brussels is watching Germany's StromVKG first 4.5 GW capacity auction move toward its 8 September bid deadline without a resolved state-aid clearance for the 9 GW 2026 programme's gas-plant subsidies. A negative spark spread this deep on cheap gas strengthens the case for subsidised dispatchable capacity, the same case still awaiting a state-aid ruling.

French power exporters

French day-ahead cleared EUR 41.13/MWh on Sunday 26 July, EUR 43.09 below Germany, on wind more than doubling and a demand trough, not on any nuclear recovery. The desk expects the discount to hold only as long as French wind and weekend demand repeat, not as a durable nuclear-cost advantage.

European gas storage operator

A storage operator stopped bidding for prompt TTF cargoes on 21 July, reading the strike-halt unwind as the start of a fuel-side correction rather than a floor. It expects the gap between prompt and forward gas to keep narrowing as the war premium continues leaving the curve.

German gas-fired power fleet

German gas-fired plants cut output from 4.37 GW to 2.85 GW between 24 and 27 July, even as TTF fell 8 per cent, because below roughly minus EUR 40/MWh the fuel price stopped deciding dispatch. The fleet expects no relief until wind eases or StromVKG's first 4.5 GW auction adds capacity.

French industrial power consumers

France's day-ahead discount to Germany has nearly closed as TTF and EUA rise together on both sides of the border, eroding the arbitrage French industry relied on through the summer. A standing negative spark removes the German demand buffer that kept that spread wide.