We're using stormwater to flush Zetland's toilets
The hidden water recycling plant at Green Square is expanding
Waste, energy and water
A leading environmental performer
12 posts in Waste, energy and water
Powering ahead with more on-street charging options
How we’re helping residents switch to electric vehicles.
Sydney’s Town Hall House turns food scraps into fertiliser for the city’s green spaces
Food waste from the landmark building is being turned into compost to help our city’s parks and gardens grow.
Silver medal for flood drain in Green Square
International award recognises City of Sydney’s innovation.
Why you don’t want a carbon neutral electricity plan
Learn why 100% GreenPower energy plans are the best choice for the planet.
City welcomes mammoth renewable energy deal
25 councils commit to using renewable electricity after signing deal with Zen Energy.
How to get the best GreenPower electricity deal
What to ask and what to watch out for in your renewable electricity plan
We’ve made the switch to 100% renewable electricity
The City of Sydney is now powered using 100 per cent renewable electricity generated from wind and solar farms in regional NSW.
5 things to know about our electricity deal
The City of Sydney is now using 100% renewable electricity. We’ve struck a deal that’s good for the city, benefits regional NSW and protects the planet.
Net zero by 2040: Ambitious new emissions target set
We’ve brought forward our own deadline by a decade.
Watch: How a new artwork led to a breakthrough in recycling plastics
There’s a story behind these 2000-odd orange spheres. And it might just change the way we handle marine debris.
Explainer: What is a raingarden?
Learn about stormwater pollutants and how raingardens are designed to reduce them.
