India’s First Net Zero Energy Building

India’s first net zero energy building

The Hindu, November 12, 2014

It’s India’s first net zero energy building that has been constructed with adoption of solar passive design and energy-efficient building materials.

Functional since a year, a tour of the Indira Paryavaran Bhavan, a building under the Central Government, was organised by The Energy and Resources Institute (TERI) and the Association for Development and Research of Sustainable Habitats on Tuesday. It was aimed at reinforcing the need for more such buildings across the country.

Speaking about the energy efficiency of the building, TERI (Sustainable Habitat Division) director Mili Majumdar said: “The Indira Paryavaran Bhavan is one of the first buildings in India to have deployed energy efficiency and renewable energy technologies at a large scale. It is one of the exemplary projects to be rated under Green Rating for Integrated Habitat Assessment [GRIHA] and has set standards that can be emulated by upcoming buildings in the region.”

The building boasts an earthquake-resistant structure with a total plinth area of 31,488 sq. m. It covers only 30 per cent of the total area, while more than 50 per cent area outside the building is a soft area with plantation and grass. The building has a robotic parking system in the basement that can accommodate 330 cars. Thin-client networking system has been provided instead of conventional desktop computers to minimise energy consumption.

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