Norsk Hydro: Alunorte ramps up alumina production

Norsk Hydro (OTCQX: NHYDY) reports that its Alunorte alumina refinery is ramping production back to full capacity after Brazil’s ANP approved Alunorte as a self-importer of gas and a temporary terminal access agreement was reached with gas supplier CELBA.

Rhea-AI Summary

Norsk Hydro (OTCQX: NHYDY) reports that its Alunorte alumina refinery is ramping production back to full capacity after Brazil’s ANP approved Alunorte as a self-importer of gas and a temporary terminal access agreement was reached with gas supplier CELBA. The refinery had temporarily reduced output due to disruptions in natural gas availability. Lost alumina production is estimated at 100,000–120,000 tonnes, and the potential Q3 2026 financial impact for the Bauxite & Alumina segment from reduced production and higher gas prices is estimated at USD 75–100 million.

Positive

• Alunorte alumina production ramping to full capacity after gas access deal
• ANP approval allows Alunorte to self-import natural gas, improving supply flexibility

Negative

• Estimated lost alumina production of 100,000–120,000 tonnes during curtailment period
• Potential Q3 2026 Bauxite & Alumina financial impact of USD 75–100 million from reduced output and higher gas prices

Argus Aug 13 session

-3.60% close to close Open Argus

Details

News Market Reaction – NHYDY

On Aug 13, the day this news came out, NHYDY closed 3.60% below the previous close.

Data tracked by StockTitan Argus for the Aug 13 session.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Following the approval by Brazil’s oil, natural gas and biofuels regulator ANP to become self-importer of gas, Alunorte has reached a temporary agreement with its gas supplier CELBA regarding terminal access. The refinery has consequently begun increasing alumina production.

The Alunorte refinery temporarily reduced alumina production as a contingency measure after CELBA notified Alunorte of disruptions to natural gas availability. Alunorte has reached an agreement with CELBA regarding temporary terminal access, while pursuing a long-term solution

With the agreement in place, alumina production at Alunorte is being ramped up to full capacity. Lost production during the period of reduced alumina production is estimated to be 100,000 to 120,000 tonnes.

Potential Q3 2026 financial impact for Bauxite & Alumina from the reduced production and purchasing gas at prices above the contract price may be USD 75 to 100 million

Investor contact:  
Baard Erik Haugen 
+47 92497191
Erik.Haugen@hydro.com

Valentina Gandolfi
+47 95882355
Valentina.Gandolfi@hydro.com  

Media contact:  
Halvor Molland  
+47 92979797 
Halvor.Molland@hydro.com 

This information is subject to the disclosure requirements pursuant to Section 5-12 the Norwegian Securities Trading Act

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Norsk Hydro (NHYDY) announce about Alunorte alumina production on August 13, 2026?

Norsk Hydro announced that its Alunorte refinery is ramping alumina production back to full capacity. According to Hydro, this follows ANP approval for self-importing gas and a temporary terminal access agreement with gas supplier CELBA after earlier gas supply disruptions.

Why did Alunorte reduce alumina production before this Norsk Hydro (NHYDY) update?

Alunorte temporarily reduced alumina production as a contingency measure after supplier CELBA notified it of disruptions to natural gas availability. According to Hydro, the reduced gas supply affected refinery operations until ANP approval and a temporary terminal access agreement were secured.

How much alumina production did Norsk Hydro lose at Alunorte, according to the August 2026 update?

Norsk Hydro estimates that Alunorte lost 100,000 to 120,000 tonnes of alumina production during the reduced output period. According to Hydro, this loss is directly linked to temporary natural gas supply disruptions from its supplier CELBA and subsequent contingency measures.

What is the estimated Q3 2026 financial impact on Norsk Hydro’s Bauxite & Alumina segment (NHYDY)?

The potential Q3 2026 financial impact for Norsk Hydro’s Bauxite & Alumina segment is estimated at USD 75 to 100 million. According to Hydro, this stems from reduced alumina production and the need to purchase gas at prices above the contract price.

How did ANP’s approval affect Norsk Hydro’s Alunorte gas supply and production?

ANP’s approval enabled Alunorte to become a self-importer of natural gas, improving its access to fuel. According to Hydro, combined with a temporary terminal access agreement with CELBA, this allowed alumina production at Alunorte to ramp back up toward full capacity.

Is Norsk Hydro’s Alunorte refinery back to full alumina capacity after the gas issue?

Alunorte is in the process of ramping alumina production to full capacity following improved gas access. According to Hydro, a temporary terminal access agreement with CELBA and ANP approval for self-importing gas support the return to normal operating levels.

What does the temporary gas terminal access agreement with CELBA mean for Norsk Hydro (NHYDY)?

The temporary terminal access agreement with CELBA secures short-term gas supply logistics for Alunorte. According to Hydro, this agreement, while a long-term solution is pursued, enables the refinery to increase alumina production back toward full capacity after earlier curtailments.