Lenovo Group Limited has announced a new collaboration with Rejoose, an IT carbon data platform, to provide real-time carbon emissions data for its IT hardware products. Through this partnership, Lenovo becomes the first global IT hardware vendor to establish a structured data-sharing agreement with Rejoose, enabling direct integration of product-level carbon emissions information into the Rejoose platform. The initiative aims to increase transparency and facilitate data-driven procurement decisions for customers and partners seeking to meet net-zero goals. The cooperation expands Rejoose's direct data coverage of technology products from 3% to 11%, reducing reliance on manual research and estimation methods. The partnership is intended to deliver more accurate and timely carbon impact data to end-users, channel partners, and vendors, supporting organizational reporting and environmental decision-making.