We are a climate action ecosystem
We bring together climate tech innovators, investors, corporate partners, academic experts, government agencies, associations, and civil society to drive impactful climate action.
Connected, we co-innovate for climate action.
Greenhouse drives climate action through a series of interconnected initiatives.
Launching physical hubs, including Australia's largest dedicated climate tech space.
An epicentre of climate tech, the Greenhouse Climate Tech Hub in Sydney is 3,800 sq m of co-working space in Sydney’s Salesforce Tower - right in the heart of Australia’s busiest central business district.
Relaunching the world's first climate action innovation platform, Greenhouse Challenge.
Greenhouse Challenge was originally launched in 1995 and was relaunched in 2022. It is an open innovation platform that supports mitigation and adaptation through the identification and adoption of climate tech solutions by corporates.
Connecting and collaborating with a community of global climate pioneers.
Greenhouse Programs and Platforms connect Industry, climate tech, government, academia, accelerators, associations, investors, and passionate individuals - all collaborating globally.
Building a diverse and thriving ecosystem
People are at the heart of every community, and the diverse actors in our ecosystem create more value than the sum of their parts.
Through consultation we identified eight distinct groups that together create the climate action ecosystem, we then further broke these down further to a cascading view to show that everybody has a role to play.
You can join us by:
Collaborating with us on a project to further climate action
Attending and proposing events and initiatives
Working from the Greenhouse Climate Tech Hub
Got another idea on how we can work together? Let us know.
A bustling hub of climate technology
Join an epicentre of climate technology with some of Australia’s most promising climate tech companies.
In the heart of Sydney’s CBD
Make the rapidly evolving Circular Quay district your home, where innovation and culture meet to form a new way of working.
Offices, desks, meeting rooms and event spaces
Host your team, investors, and clients in your new home; a cutting-edge place of climate innovation.
Premium facilities at your fingertips
A hireable Tesla fleet, the city’s largest bike storage facility, the best end-of-trip facilities in Sydney, and much more.
See the Tech Hub for yourself
Visit our space and meet our team.
Experience the community our members have been building.
The Race to Decarbonise Steel Globally
The First Movers Coalition (FMC), of the World Economic Forum is sponsoring this Near-Zero Steel 2030 initiative to support the emergence and commercialisation of innovation in the steel sector.
This challenge has three components:
- Supply - Iron and steel makers committing to near-zero emissions projects.
- Demand - Steel purchasers expressing interest in securing near-zero emissions steel.
- Enabling Technology - Hydrogen, carbon capture and other technologiesto enable the production of near-zero emissions steel.
Crowdsource your climate solutions
Greenhouse Challenge facilitates genuine collaboration between climate tech collaborators, investors, corporate partners, and government agencies to achieve substantive commercial and emissions reduction outcomes.
If you’d like to work with us to reduce emissions in an area, we’d love to hear from you. Click the button below and let’s start collaborating.
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Connect with us
We’re always interested to learn something new. Whether you’d like to join our Climate Tech Hub, work with our Greenhouse Challenge platform, or join our community, we’d love to hear from you.
Office - Greenhouse Climate Tech Hub
Sydney NSW 2000, Australia