The performing arts venue hosts over 1500 performances each year– with its four key resident companies: Opera Australia, The Australia Ballet, the Sydney Theatre Company and the Sydney Symphony Orchestra. even the most recognisable and historic landmarks can earn a place among the most celebrated sustainable buildings in the world.” the endorsement by the GBCA sends a clear message that green buildings don’t have to be new.

“The Opera House is an icon of Sydney and a symbol of modern Australia so it’s vital that it sets the standard,” Opera House Building Director, Greg McTaggart has said, “. We have been resident at the Sydney Opera House since this magnificent building opened in 1973. The world famous venue on Sydney's harbour, joins only a handful of world heritage buildings in the world to have been recognised with a green certification for ecological efficiency.Īmong the Opera House’s green innovations include a seawater cooling system and an energy saving lighting control system – both of which have reduced the electricity consumption of the venue by as much as 75%. Australia's most iconic building, the Sydney Opera House has today been awarded a 4 Green Star, top environmental performance rating by the Green Building Council of Australia – for its eco-friendly operations and innovations.

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