Harbour Tower awarded 6 Star Green Star rating

Harbour Tower at dusk

Harbour Tower has been awarded a 6 Star Green Star Buildings rating, representing world leadership in sustainability and making it one of only a handful of high-rise offices in the region to achieve the highest possible rating.

How Harbour Tower got there

  • Fully electric building powered by 100% renewable energy
  • 42% lower embodied carbon than a standard reference building
  • Rainwater harvesting meets 70% of non-potable water demand
  • 96% of construction waste diverted from landfill
“Harbour Tower proves that sustainability and commercial success go hand in hand. The building is 97% leased and tenants are already seeing lower operating costs.” — Margaret Collins, CEO

The rating supports ABC’s 2030 strategy, which commits the group to net-zero operational emissions and a minimum 5 Star Green Star rating for every new development.


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