Speira to curtail 50% of aluminium smelter production at Rheinwerk plant; cites high energy costs

Global aluminium rolling and recycling company Speira will curtail 50% of the current smelter production at its Rheinwerk plant until further notice citing rising energy prices, the company announced on Wednesday, September 7

The curtailment will begin from October 2022 and means that output from the smelter will be reduced to 70,000 tonnes per year.

“We and many other European aluminium smelters are facing similar challenges. Energy prices have gone too high in the last months, and we don’t foresee a change in that trend in the near future,” Einar Glomnes, chief executive officer at Speira, said on Wednesday. “This development requires us to curtail 50% of our smelter production until further notice to sustain value for Speira”

The curtailment process is expected to be completed in November, and curtailed liquid production will be replaced by external metal supplies, the company added.

Speira operates seven manufacturing facilities in Germany and Norway, is a leading producer and recycler of advanced rolled aluminium products, and serves the automotive, packaging, printing, engineering, and building and construction industries.

This announcement is the most recent in a line of energy-related curtailments announced over recent weeks across the aluminium supply chain as European energy prices continue to soar.

Aluminium and value added product (VAP) premiums have been moving lower over recent weeks, due to pressure from increasingly bearish macro-economic sentiment, good availability of imported units and weak spot demand.

Fastmarkets assessed the aluminium P1020A premium, in-whs dp Rotterdam at $430-480 per tonne on Tuesday September 6, down from $450-500 per tonne one week earlier and falling from its recent record highs of $600-630 per tonne in May.

Fastmarkets assessed the aluminium 6063 extrusion billet premium, ddp North Germany (Ruhr region) at $1,050-1,100 per tonne on Friday September 2, falling from $1,100-1,150 per tonne the previous week and down by 11% from $1,170-1,250 per tonne at the beginning of August.

What to read next
The US trade roller coaster ride seems to be flattening, with signs of potential moderation and stability. It appears increasingly likely that our original expectation that the US Trump administration would primarily use the threat of tariffs as a negotiating strategy will be correct. While we do not expect to the US tariff position return to pre-2025 levels, we believe the overall US tariff burden is more likely to settle at around 10-30% globally rather than the elevated rates of 50-100% that seemed possible in recent weeks.
The Mexico Metals Outlook 2025 conference explored challenges and opportunities in the steel, aluminum and scrap markets, focusing on tariffs, nearshoring, capacity growth and global trends.
China has launched a coordinated crackdown on the illegal export of strategic minerals under export control, such as antimony, gallium, germanium, tungsten and rare earths, the country’s Ministry of Commerce announced on Friday May 9.
Fastmarkets proposes to amend the frequency of Taiwan base metals prices from biweekly to monthly, and the delivery timing for the tin 99.99% ingot premium from two weeks to four weeks.
The US-China trade truce announced on May 12 has brought cautious optimism to China’s non-ferrous metals markets, signaling a possible shift in global trade. Starting May 14, the removal of additional tariffs has impacted sectors like battery raw materials, minor metals and base metals such as zinc and nickel, with mixed reactions. While the improved sentiment has lifted futures prices and trade activity, the long-term effects remain unclear due to challenges like supply-demand pressures and export controls.
The US-UK trade deal removes Section 232 tariffs on British steel and aluminium, reduces automotive tariffs and sets a framework for addressing global trade issues.