EU: Coal retains winter support as weak wind output lifts thermal generation

  • German power prices rise as wind generation weakens
  • Atlantic freight eases, tempering higher coal and fuel costs

European thermal coal prices remain above early-October levels, but the market is becoming more volatile. Expensive gas and weaker wind generation are supporting thermal power demand, while softer ocean freight is providing some relief to delivered coal costs.

The latest evidence also shows winter concerns translating into higher generation. German hard-coal and lignite output increased in the week ended 18 October, alongside a sharp rise in electricity prices.

Nevertheless, coal’s price response remains uneven. The north-west European benchmark fell sharply on 20 October, despite continued support from competing fuels. The market retains a winter premium, but buyers are resisting higher offers.

Prices remain elevated despite latest correction

The 6,000 NAR benchmark delivered into Amsterdam-Rotterdam-Antwerp reached $149.25/t on 19 October before falling $2.75/t to $146.50/t on 20 October. It remained $1.70/t above 12 October.

Forward coal and gas prices also remained higher than the previous report’s baseline.

Physical buying remains cautious. On 20 October, November ARA bids stood at $144/t against offers of $149/t. December bids were $142/t against offers of $151/t. These gaps show that higher seller expectations are not automatically translating into transactions.

Weak wind turns fuel security concerns into generation demand

German electricity prices averaged EUR 182.56/MWh in the week ended 18 October, nearly 40% higher w-o-w and almost 60% above a year earlier.

Wind output declined by more than 20% to an average 17.14 GW. Gas generation increased 35% to 7.25 GW, hard-coal output rose 15% to 3.2 GW, and lignite generation increased 30% to 10.5 GW.

This is an important change from a market supported mainly by precautionary winter buying: thermal plants are responding to an actual reduction in renewable availability.

However, gas generation also increased strongly. Expensive gas does not mean coal replaces it completely; plant availability, efficiency, location and operating flexibility determine the response.

Maintenance remains another constraint. EnBW’s Rheinhafen unit 8 faces an 842 MW capacity reduction through end-October, limiting the available coal-fired response.

Gas remains coal’s strongest support

Germany’s THE gas price averaged approximately EUR 87.18/MWh during the same week, up 12%. Separately, Dutch TTF front-month gas reached EUR 87.785/MWh on 16 October, around 20% above 5 October.

These prompt gas prices should not be confused with the lower year-ahead TTF figures in the table.

Higher gas prices improve coal’s relative economics where operating capacity is available. Falling carbon allowances provide additional support, although coal still carries a substantial emissions cost.

The previous update identified European underground gas storage around 74% full and Germany around 60% in mid-October. Those dated observations remain relevant background, but the latest supplied reports do not establish a newer comparable storage reading.

Europe’s exposure therefore remains sensitive to LNG deliveries and competition for flexible cargoes. The critical winter risk is cold weather coinciding with weak wind and restricted gas supply.

Colombian shipments strengthen Atlantic replenishment

Colombian thermal coal exports increased approximately 62% week-on-week to 1.315 mnt during 12-18 October.

The Netherlands received nominated shipments of 0.248 mnt, Spain 0.169 mnt and Poland 0.150 mnt. Together, these EU destinations accounted for approximately 0.566 mnt, or 43% of Colombian thermal exports.

Türkiye was the largest individual destination at 0.359 mnt, more than double the previous week. Its demand demonstrates competition for Atlantic cargoes beyond the EU.

Loading growth was concentrated at Puerto Drummond, where thermal shipments increased to 0.637 mnt from 0.239 mnt. Puerto Bolivar declined to 0.429 mnt from 0.526 mnt.

These are export departures with nominated destinations, rather than confirmed arrivals or immediate consumption. Dutch shipments may also support storage and redistribution.

Colombian 6,000 NAR coal stood at $118/t FOB in the latest assessments, reinforcing the broader firmness across Atlantic origins.

Softer freight offsets some fuel cost pressure

Ocean freight has moved against the rise in coal and gas prices.

US East Coast-Rotterdam Panamax rates declined approximately 4.7% between 12 and 20 October. Bolivar-Rotterdam Capesize freight fell from $18.70/t on 13 October to $16/t on 20 October.

This improves delivered economics and cautions against attributing coal’s firmness to universally rising transport costs.

Brent nevertheless remained above $108/barrel. Higher petroleum costs can pressure mining equipment, trucking and bunkers, although actual diesel expenditure depends on product prices, contracts and hedging.

Inland transport remains a separate issue. Exceptionally low Rhine readings in the previous update highlighted barge-loading constraints. Without a newer reading, improvement cannot be assumed-but neither can those earlier levels be presented as current.

BigMint assessment

Europe’s winter coal premium remains supported, and weaker wind is now producing a measurable thermal-generation response.

However, softer freight, buyer resistance and daily price corrections limit the strength of the rally. Geopolitical exposure through gas, LNG and petroleum supply continues to influence procurement, while restricted access to Russian coal keeps European sourcing focused on alternative origins.

The next decisive test is whether colder weather sustains higher coal burn. Reliable LNG deliveries, stronger wind and improved inland transport would ease pressure; simultaneous weakness across those channels would strengthen it.


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