According to a recently published market report, the global building automation and control market, which was $35 billion in 2015, is expected to grow at a CAGR of 9 per cent-10 per cent during 2015-2020. Building automation improves the efficiency of building systems by reducing energy consumption, improving the lifecycle of utilities, and enhancing occupant comfort, and aluminium construction systems comprising aluminium extrusions and panels play a crucial role in improving the acceptability of the building automation process.