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Registered Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

Corporate Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

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AL Circle: Aluminium Ecosystem App
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AL Circle Private Limited | CIN: U72200WB2017PTC221175

Registered Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

Corporate Office: Ecospace Business Park, Block 3A, Unit 401A, New Town, Rajarhat, Kolkata, WB 700160

© 2026 AL Circle. All rights reserved. AL Circle is not responsible for content from external sources.

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NewsRenewable EnergyPage 38
India's hidden urban mines are going to landfills: Why e-waste needs a second life
07 SEPT 20263MINS
SupplementAL

India's hidden urban mines are going to landfills: Why e-waste needs a second life

As smartphones, laptops, televisions, electric vehicles, and household appliances become an integral part of modern life, electronic waste (e-waste) is emerging as one of the world's fastest-growing waste streams. Yet, every discarded electronic device contains more than just obsolete technology—it...

Coal-heavy Australian aluminium vs renewables-led New Zealand: How Oceania is balancing decarbonisation
03 SEPT 20269MINS
Sustainability

Coal-heavy Australian aluminium vs renewables-led New Zealand: How Oceania is balancing decarbonisation

Oceania’s primary aluminium industry is facing a fragmented energy transition. While Australia, the leading aluminium producer of the continent, has abundant renewable resources and a well-established aluminium value chain, its smelters remain significantly more dependent on fossil-fuel-based...

01 SEPT 20263MINS
SupplementAL

5 Mt by 2030: India’s green hydrogen investment pipeline expands from Gujarat to Odisha

India’s green hydrogen push is gradually moving from targets and project announcements towards building the infrastructure needed for large-scale production. Manufacturing facilities, renewable power projects, ammonia plants and port infrastructure are becoming important parts of the next stage of...


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Overseas alumina transaction prices drop again, domestic spot transactions remain sluggish
12 MAR 20254MINS

Overseas alumina transaction prices drop again, domestic spot transactions remain sluggish

Futures Market: During the night session, the most-traded alumina 2505 contract opened at RMB 3,192 per tonne, reached a high of RMB 3,225 per tonne and a low of RMB 3,192 per tonne, and finally closed at RMB 3,196 per tonne, up RMB 2 per tonne or 0.07 per cent. Open interest stood at 201,000 lots....

Two contrast sequences set to boost China’s aluminium smelters’ profitability, offsetting tariff losses. What are they?
11 MAR 20253MINS

Two contrast sequences set to boost China’s aluminium smelters’ profitability, offsetting tariff losses. What are they?

Good news is on the horizon for China's domestic aluminium smelters, as they are poised to see higher profits due to two contrasting sequences – 1) a drop in alumina prices and 2) an increase in primary aluminium prices driven by increased demand in the solar energy and automobile sectors....

Hydro Energi expands its power portfolio via 660 GWh renewable energy PPA with NTE
11 MAR 20253MINS

Hydro Energi expands its power portfolio via 660 GWh renewable energy PPA with NTE

Hydro Energi AS has entered into a long-term power purchase agreement (PPA) with NTE, securing a total delivery of 660 GWh of electricity from 2027 to 2029. This agreement will contribute to Hydro Energi's overall power portfolio, which includes 9.4 TWh of annual captive power production and a...

PolyU scientists uncover aluminium atom locations in Zeolites, ushering in a new era of sustainable catalysts
10 MAR 20254MINS

PolyU scientists uncover aluminium atom locations in Zeolites, ushering in a new era of sustainable catalysts

Zeolites, crystalline materials essential to the petrochemical industry, play a crucial role as catalysts in producing fine chemicals. Aluminium atoms within the zeolite framework create active sites that drive these catalytic reactions. Researchers at The Hong Kong Polytechnic University (PolyU)...

Tata Power shares hit intraday high as TPREL secures INR 49,000 crore renewable energy deal
10 MAR 20252MINS

Tata Power shares hit intraday high as TPREL secures INR 49,000 crore renewable energy deal

Tata Power shares surged by 3 per cent in early trading on Monday, hitting an intraday high of INR 361.85 on the BSE. The rise followed an announcement that its subsidiary, Tata Power Renewable Energy Ltd (TPREL), had signed a Memorandum of Understanding (MoU) with the Andhra Pradesh government to...

Korean firms LS Cable and LS Eco Energy bag $25 million aluminium cables supply deal to the US market
07 MAR 20252MINS

Korean firms LS Cable and LS Eco Energy bag $25 million aluminium cables supply deal to the US market

LS Cable and LS Eco Energy are set to supply medium-voltage (MV) aluminium power cables to the U.S. market for the first time, strengthening their presence in the region. On the 6th, the companies announced a $25 million (approximately 36.3 billion won) deal to provide 35kV aluminium cables to U.S....

Transparent aluminium on a budget? Researchers discover groundbreaking technique using acid & electricity
06 MAR 20253MINS

Transparent aluminium on a budget? Researchers discover groundbreaking technique using acid & electricity

Researchers from Ateneo de Manila University and the Nara Institute of Science and Technology have developed a groundbreaking, low-cost method to transform ordinary aluminium into a transparent, glass-like material with remarkable durability. By using microdrops of acid and just two volts of...

Novelis Korea gets access to Press Metal’s new low-carbon aluminium series GEM
05 MAR 20252MINS

Novelis Korea gets access to Press Metal’s new low-carbon aluminium series GEM

On Wednesday, March 5, news emerged of a multi-year strategic deal between Press Metal Aluminium and Novelis Korea Limited, where the former will supply its low-carbon certified aluminium product, GEM, made with renewable energy, to the latter. Image source: Press Metal GEM is a new series of...

Scientists transform CO₂ into methane using spent batteries & aluminium foil
05 MAR 20253MINS

Scientists transform CO₂ into methane using spent batteries & aluminium foil

Battery waste poses a significant environmental threat, containing substances harmful to human health and ecosystems. However, these discarded batteries also contain valuable materials like nickel, which is essential for manufacturing new batteries. Thus, the development of efficient recycling...

Assam to host 200 MW of clean energy projects led by Ratul Puri’s INR 620 crore investment
04 MAR 20254MINS

Assam to host 200 MW of clean energy projects led by Ratul Puri’s INR 620 crore investment

Hindustan Power, a leader in renewable energy focusing on the Indian market, has signed a Memorandum of Understanding (MoU) with the Government of Assam to invest INR 620 crore (US$ 70.96) in renewable energy projects. The company, led by Ratul Puri, signed the MoU for its upcoming 100 MW battery...

Bauxite and beyond: Indonesia's sovereign wealth fund 'Danantara' to invest $20B in key sectors
04 MAR 20253MINS

Bauxite and beyond: Indonesia's sovereign wealth fund 'Danantara' to invest $20B in key sectors

Indonesia has introduced a new sovereign wealth fund, Daya ‘Anagata Nusantara or Danantara’, with an initial commitment of US$20 billion. President Prabowo Subianto launched it last week. Danantara aims to serve as both an investment vehicle and a holding company for the country’s influential...

Lulu Retail’s inaugural solar project to slash carbon emissions by 382 tonnes annually
03 MAR 20254MINS

Lulu Retail’s inaugural solar project to slash carbon emissions by 382 tonnes annually

Lulu Retail, a leading force in the retail industry, proudly announced the successful completion of its inaugural solar project at the Riyadh Central Warehouse in Saudi Arabia. This milestone underscores the group's dedication to sustainability, aligning with the Kingdom's Vision 2030 goals and...

China’s renewable energy surges with 356 GW of capacity boost in 2024 – Why is then low-carbon aluminium production lagging?
03 MAR 20254MINS

China’s renewable energy surges with 356 GW of capacity boost in 2024 – Why is then low-carbon aluminium production lagging?

China continues to spearhead the global transition to renewable energy, achieving remarkable progress in 2024 with an addition of 277 GW of solar and 79 GW of wind capacity — outpacing many other nations. Image source: Freepik These new additions elevated China's total renewable energy capacity...

South32 Worsley Alumina to explore CCS potential in landmark study with Pilot Energy
03 MAR 20252MINS

South32 Worsley Alumina to explore CCS potential in landmark study with Pilot Energy

Pilot Energy, a leader in the clean energy transition, has partnered with South32 Worsley Alumina to conduct a feasibility study on carbon capture and storage (CCS) for its operations. Launched in the quarter of January-March 2025, the study aims to evaluate the supply chain for capturing and...

PV module factory production schedule strengthens, supporting aluminium demand for PV
02 MAR 20253MINS

PV module factory production schedule strengthens, supporting aluminium demand for PV

PV aluminium extrusion: Recently, the PV aluminium extrusion industry has seen a rebound in orders driven by policy support and demand boosts from distributed installations. SMM survey shows that leading enterprises have experienced an increase in order volumes compared to the beginning of the...

Press Metal forms a JV with Bintulu Development Authority to build an aluminium solar frame facility
28 FEB 20252MINS

Press Metal forms a JV with Bintulu Development Authority to build an aluminium solar frame facility

On February 27, 2025, Press Metal Aluminium Holdings Berhad announced the signing of a Memorandum of Understanding (MoU) with Bintulu Development Authority (BDA) to build an aluminium solar frame manufacturing facility with an annual production capacity of 80,000 tonnes. Under the JV signed, the...

Britain’s path to net zero is furthermore challenging as CCC presents stringent moves
28 FEB 20254MINS

Britain’s path to net zero is furthermore challenging as CCC presents stringent moves

Britain is yet again at a turning point in its climate journey, with the Climate Change Committee (CCC) laying down a bold and urgent roadmap to hit net zero by 2050. The message is clear: ditch fossil fuels, embrace electric vehicles and heat pumps, and rethink diets — all while unlocking new...

South Africa’s largest aluminium smelter targets greener future with decarbonisation drive
28 FEB 20253MINS

South Africa’s largest aluminium smelter targets greener future with decarbonisation drive

Although aluminium from South Africa’s Hillside Aluminium in KwaZulu-Natal carries the value-dampening label of ‘high-carbon,’ South32, a globally diversified mining and metals company, gains a value boost from the ‘low-carbon’ premium status of its other two operations, Brazil Aluminium and Mozal...

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