IX Summit Sydney 2025: Big Ideas for a Climate Positive Future

Big Ideas for a Climate Positive Future: Owl Hoot - Pre early bird tickets on sale until November 30th.

Despite economic challenges and geopolitical turbulence, 2023 saw a record $1.7 trillion invested into the global energy transition, with a surge in investments into electrified transport, renewables and energy efficiency technologies. While gaps and challenges remain, the momentum towards a climate positive future is unstoppable. 

The 4th annual Impact X Summit Sydney will address the possibilities, and barriers, for achieving a climate positive future. A flagship event of Climate Action Week Sydney at the iconic Sydney Town Hall, IX Summit Sydney 2025 will bring together some of the greatest climate visionaries and leaders from across Australia and the world. 

There will be debate, discussion and lots of big ideas to deliver an even greater acceleration of investment and collaboration across sectors, borders and all levels of society. A shift in how businesses, organisations and individuals approach sustainability. 

Speakers will share innovations to remove more greenhouse gases from the atmosphere than those emitted, and present pathways to ensure the rapid restoration and regeneration of ecosystems. 

Impact X 2025 will be held in anticipation of a COP 31 that delivers the long-lasting benefits that Australia, the Pacific and the world all need. Join us and share your big ideas for a climate positive future.