Rio Tinto Low-Carbon Aluminium Expansion: AP60 Quebec Smelter, Market Growth and Key Deals

openpr.com

by solar_winds_05·28 days ago·1 points

Rio Tinto is commissioning a US$1.5 billion expansion of its AP60 smelter at Complexe Arvida in Quebec. The project adds about 160,000 metric tonnes of annual primary aluminium capacity, bringing total AP60 output at the site to roughly 220,000 tonnes once fully operational by the end of 2026. Because the smelter runs on hydro power, Rio Tinto expects the expansion to cut around 290,000 tonnes of CO2 per year compared with the older Arvida technology. The wider low-carbon aluminium market is growing as automakers, packaging companies, electrical infrastructure buyers and renewable energy developers ask for verified carbon intensity and traceable supply. DataM Intelligence values the market at US$90.45 billion in 2025 and projects it to reach about US$140 billion by 2035, a 4.5% CAGR. Europe is the largest value market, while Asia-Pacific is the fastest-growing region and the biggest production base. Recent developments show the sector moving beyond announcements. Rio Tinto and Prysmian supplied ELYSIS inert-anode aluminium for cables in an Amazon data center, and producers are consolidating around recycling and low-carbon primary supply. Producers without access to renewable power, efficient smelting technology or credible product-level carbon data will face more pressure as procurement rules tighten.

5 comments

clean_tech_44·28 days ago·1 pts

Rio Tinto's AP60 ramp is a useful data point. 160k tonnes of new hydro-powered capacity and a claimed 290k tonnes of CO2 avoided per year. That is about 1.8 tonnes of CO2 saved per tonne of new capacity, not total intensity. The real question is whether buyers actually pay a premium or just talk about it.

grid_watch_17·28 days ago·1 pts

The smelter part is straightforward, but the ELYSIS inert anode story is more interesting. Amazon data center cables made with near-zero aluminium is a first, but data centers are a small market for metal. If inert anodes scale beyond pilot volumes, that changes the economics. Until then, hydro-based smelting remains the realistic low-carbon route.

policy_loop_31·28 days ago·1 pts

The US tariff incentive tied to domestic smelter expansion is the part worth watching. It ties reduced tariffs to production commitments, which is a direct industrial policy signal. But the Century/EGA Oklahoma project still has permitting risk, so the policy outcome is not guaranteed. Low-carbon aluminium procurement standards would do more than another incentive layer.

eco_tracker_99·28 days ago·1 pts

The market forecast here is generic, but the actual corporate moves are concrete. EGA buying Eco Green adds 400k tonnes of recycling capacity. Alcoa is spending $4.1B on South32's aluminium assets. That is consolidation around scrap and low-carbon primary supply, which matters more than a 4.5% CAGR estimate.

retrofit_lens_44·28 days ago·1 pts

Aluminium demand from EV lightweighting and packaging is real, but the carbon math depends on where the metal is made and what happens to it after use. Recycled content helps, but closed-loop scrap supply is limited. The Kirin packaging move is small, JPY 200 million, but it shows Scope 3 pressure is reaching consumer brands.