How high-performance buildings are the next step towards a sustainable future

(Source – The Hindu, International Edition – Page No. – 11)

Importance of Sustainability in the Building Sector

• Buildings contribute significantly to global emissions, especially in rapidly growing cities.
• They account for 40% of total global energy consumption over their lifespan, leading to about 28% of energy-related carbon emissions.
• In India, buildings use over 30% of national energy and generate 20% of carbon emissions.
• As urbanisation increases, the demand for sustainable construction becomes more urgent to meet climate goals.

Benefits of High-Performance Buildings

• HPBs offer both environmental and operational benefits, helping buildings achieve long-term efficiency.
• Smart systems enable continuous monitoring, ensuring resource optimization and extending the lifespan of building systems.
• These buildings have higher property values and lower maintenance costs due to better design and automation.
• They also promote occupant well-being through superior air filtration, natural light, and thermal comfort.

HPBs and Urban Development in India

• HPBs help cities manage resource scarcity and rising temperatures by promoting resilience and self-sufficiency.
• They reduce the strain on public infrastructure and foster healthier indoor environments.
• By adopting HPBs, India can transition to a low-carbon economy while addressing the challenges of rapid urbanisation.
• HPBs are future-proof investments, delivering value while addressing environmental and economic pressures.