The wind paid for Friday. The tank did not.

Two prices reached German households on Friday, and they moved in opposite directions.

The first is the wholesale price of electricity. Friday’s day-ahead auction for Germany and Luxembourg cleared at an average of €137.59 per megawatt hour, after €148.61 for Thursday and €211.94 for Wednesday¹. Desk arithmetic: Friday is 35% cheaper than Wednesday.

Why it fell. No minister did this. The weather did. Onshore wind turbines generated 673,227 megawatt hours on Thursday, against 242,281 on Wednesday, and gas-fired plants dropped from 241,432 to 123,316 megawatt hours². Desk arithmetic: wind nearly tripled, gas halved. When the wind blows, the most expensive plant needed to meet demand is less often a gas turbine, and the whole auction clears lower.

Why it is still dear. One windy day does not make a cheap month. Over 1 to 23 October the day-ahead price averaged €167.60, against €94.97 over the same days of 2025¹. Desk arithmetic: about three quarters higher. September averaged €144.82¹. Most households do not pay the day-ahead price directly; their supplier buys ahead and passes costs on later. The wholesale line is the weather report for next year’s tariff, not this month’s bill.

The second price. Heating oil climbed to a German average of €174.25 per 100 litres on Friday, 0.90% more than Thursday, €4.96 more than a week ago and €40.21 more than three months ago³. It follows crude, and crude followed the war: Brent touched $115.16 in London trading, its highest since 4 May, after Houthi attacks on Saudi Arabia and reports of plans for renewed strikes on Iran⁴. No wind farm helps a tank in the cellar.

The promise in the middle. On Thursday the sixteen state premiers asked Berlin to cut the electricity tax “as quickly as possible”. On Friday the deputy government spokesman said the goal stands, but “under a financing proviso”, and named no date⁵. Our Politics desk weighs that promise against its price tonight.

What this means for you. Three things are worth separating. A windy week lowers the wholesale price you mostly do not pay yet. A war lowers nothing; it raises the oil and gas prices you pay directly, quickly. A tax cut lowers a bill only after it is law, financed and passed on. None of the three is in your hands. What is in your hands is the reading on your own meter and the size of your own order. Those numbers do not care about speeches.

The constructive reading. Every number in this piece was public and free by Friday afternoon: an auction result from the regulator’s own platform, a generation count by fuel, a daily price average from thousands of orders^1,2,3. A household in 2026 can see its winter coming in better detail than a utility could twenty years ago. That is not comfort. It is information, and information is the start of a plan. Nothing here is advice.