Downstream Aluminium for building Smart Cities

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Aluminium can play a significant role in creating sustainable products in the construction sector because of its environment friendly nature.

What is the need for smart cities?

India is urbanizing exponentially with the expected influx of over 400 million people over next 35 years.
As cities develop into smart clusters, they are set to act as the primary growth drivers for the country’s economy.
The government of India is taking up an initiative to promote 100 sustainable and inclusive cities in a time-bound manner under Smart Cities Mission.
The creation of smart cities involves revamping the current urban infrastructure to match the requirements of its population.
Urban renewal and retrofitting project enable citizens to lead a decent quality of life in a clean and sustainable environment with energy-efficient buildings, innovative connectivity, and technology driving its efficiency.

What is the status of aluminium industry in India?

Aluminum is the third most abundant element in the world behind only oxygen and silicon.
Since Aluminium is so chemically reactive, it is not found as a pure element in nature, but instead found in combined state.
The top source of aluminum is an ore called bauxite.
The aluminum industry can be separated into three main segments
- Upstream– It refers to the production of aluminum from bauxite mining to alumina refining to aluminum smelting.
- Midstream – It refers to converting aluminum into manufacturing feedstock.
- Downstream- It refers to engineered products and solutions.
India lies at the second position in the list of leading primary aluminium producers in the world.
In India, the power sector is the biggest consumer of aluminium at followed by transport and automobiles at, building and construction, and consumer durables.
The per capita aluminium consumption in India is 2.5 kg whereas the global average level is 11 kg.
The downstream aluminium segment also generates employment opportunities and supports the country’s GDP as smart cities become hubs of excellence.

How is Aluminium significant in building eco-friendly cities?

Environment friendly– Aluminium offers half the carbon footprint of competing metals and thus more significant environmental sustainability benefits.
Cost factor- Aluminium poles turn cities smarter with their longevity, reduced installation, and maintenance costs.
Recyclable- Aluminium is a 100% recyclable metal, and it’s recycling only requires 5% of energy, making it highly efficient.
Sustainable mobility solutions– The malleability, ductility, conductivity, and light-weighting properties make aluminium an up-to-date material in transport.