Joining the coalition of various pledgors from the international society, the initiative marks the first time that Alibaba Group has pledged to offer critical intellectual property broadly available on sustainability, which reinforces its long-standing commitment to achieving a low-carbon and sustainable future for the society through forging broader cooperation.The nine patents offered are parts of Alibaba’s green data center technologies including the unique "soaking server" cooling system Alibaba Cloud has deployed for its data centers since 2015. This non-mechanical cooling measure leads to energy savings of over 70% compared to traditional mechanical cooling.

“We believe technology innovation is a key driver in transitioning to the low-carbon circular economy of the future. As a pioneer and global technology leader, we are committed to taking broader social responsibility to use technology to level the playing field and to empower the wider social groups, creating long-term value. We are excited to join the pledge as a way to encourage a collective approach to build a sustainable and inclusive future for the society and environment through open collaboration, joint innovations and mutual inspiration.” said Dr. Chen Long, Vice President of Alibaba Group and Chair of Alibaba’s Sustainability Steering Committee.