MetSol Technology Portfolio
MetSol delivers energy-efficient technologies that improve current efficiency, increase metal production, and reduce power consumption — designed for measurable performance gains and the production of Green Aluminium.
Key performance drivers
Higher current efficiency increases metal output without increasing amperage. MetSol technologies improve:
Electricity is one of the largest cost drivers in primary aluminium production. MetSol solutions reduce specific energy consumption by:
Reducing carbon intensity is now both a strategic and regulatory priority. MetSol technologies support:
APC+™ directly reduces anode effects and PFC emissions through advanced feed control and predictive suppression.
Green Aluminium production →Integrated strategy
Lower specific energy consumption directly reduces Scope 2 emissions in carbon-intensive grids — without major rebuilds or large capital projects.
Each MetSol technology targets a specific energy-loss pathway in the reduction cell. Deployed together, they address the full stack — from process control logic to physical hardware — delivering compounding improvements across the potline.
No structural rebuilds. No new potlines. MetSol solutions integrate with existing infrastructure, making improved performance accessible on legacy smelter technology as well as modern installations.
The result is a practical pathway to lower carbon intensity that meets the requirements of carbon reporting frameworks, green product certification, and long-term ESG commitments.
Technology coverage
MetSol systems have been successfully deployed across a wide spectrum of pot technologies — from legacy Soderberg potlines to modern prebake installations.
From legacy potlines to modern installations — MetSol solutions integrate with existing infrastructure.
Delivering results
Independent and site trials confirm gains across all key metrics.
Our technologies are designed to deliver strong operational gains with short payback periods — making the business case straightforward even under conservative assumptions.
In a market shaped by rising energy costs, tighter carbon regulation, and stronger ESG expectations, performance improvement is essential. MetSol delivers measurable gains aligned with long-term sustainability goals.
Why MetSol
MetSol technologies are built for real smelters — retrofit-compatible, proven across pot technologies, and backed by ongoing technical support. No major capital projects required.