Chinese technology giant Tencent Holdings has formed an alliance with a group of leading companies to support China’s goal of becoming carbon neutral by 2060. The Global Carbon Neutral Technology Alliance, comprising Microsoft China, Alibaba Group Holding, Baidu, JD.com, Kuaishou, Ant Group, Meituan, Vanke and Willfar Information Tech, has disclosed 189 patents and know-how related to carbon neutrality for free to help break down technological barriers to address the climate crisis. The companies will also form a public-interest patent pool and share their carbon-related patents with organisations working on advancing carbon neutrality, according to Tencent. The patents cover various software and hardware technologies designed to advance energy savings and efficiencies, such as optimisation algorithms, energy monitoring and conservation, and reducing emissions in transport and buildings. “It is becoming imminent for us to address climate change and facilitate the transition into a low-carbon economy,” Xu Hao, head of Tencent’s Carbon Neutrality Lab, said in a statement on Wednesday. “We at Tencent hope to help the traditional industries and those with relatively high carbon emissions, such as steel, cement, electricity and chemicals to move to a low-carbon model through our digital capabilities.” After Beijing announced its “dual-carbon” goals two years ago to peak national carbon emissions by 2030 and achieve net-zero emissions by 2060, China’s tech giants, which are responsible for massive energy consumption and carbon emissions from their data centres and campuses, have announced their carbon neutrality targets to support the national goal. ByteDance trails Tencent, Alibaba on climate goals, green energy: Greenpeace Shenzhen-headquartered Tencent announced in February that it aims to become carbon-neutral across its operations and supply chain by no later than 2030. It also plans to use renewable power for 100 per cent of its electricity needs by the same time. Chinese e-commerce giant Alibaba , which owns the South China Morning Post , announced last December its goals to achieve carbon neutrality in its operations by 2030. Internet giant Baidu also announced its 2030 carbon neutrality goal last June. Tencent, which emitted 5.1 million tonnes of carbon dioxide last year, has been using its artificial intelligence technologies and micro-grids to improve the power usage effectiveness of its data centres, the company said on Wednesday. It is also using novel technologies such as carbon capture, utilisation and storage, as well as fuel cells to reduce carbon emissions. “Digitalisation can significantly improve the production efficiency of these companies, which consequentially could boost energy efficiency and reduce greenhouse gas emissions,” Xu said. Tencent said it hopes the alliance will attract more participants, including scientific research institutions, enterprises and international organisations, to jointly innovate and develop low-carbon technologies and accelerate the use of digital information technology to help Chinese society achieve its goal of carbon neutrality.