Vaulted Deep Partners with Microsoft to Remove Carbon through Waste Management Infrastructure Expansion.

Vaulted Deep has signed a deal with Microsoft to remove up to 4.9 million tonnes of carbon dioxide over 12 years through its waste management infrastructure. The company removes carbon by storing organic waste deep underground, reducing methane emissions and keeping trace contaminants out of local environments. Vaulted has removed nearly 18,000 tonnes of CO₂ and diverted over 69,000 tonnes of organic waste to date, with its methodology certified by carbon registry Isometric.

Vaulted Deep has signed a significant agreement with Microsoft to remove up to 4.9 million tonnes of carbon dioxide (CO₂) over a 12-year period through its waste management infrastructure. The company specializes in carbon capture by storing organic waste deep underground, thereby reducing methane emissions and mitigating trace contaminants in local environments. As of the latest data, Vaulted Deep has successfully removed nearly 18,000 tonnes of CO₂ and diverted over 69,000 tonnes of organic waste, with its methodology certified by the carbon registry Isometric [1].

This partnership aligns with Microsoft's broader initiative to rapidly scale decarbonization solutions through its "Criteria for High-Quality Carbon Dioxide Removal." The tech giant, in collaboration with Carbon Direct, has released the fifth edition of these criteria, which include enhanced standards for marine carbon removal pathways and technical guidance across all carbon dioxide removal (CDR) methods [2]. The 2025 edition of the criteria emphasizes the importance of direct measurement over modeling, reflecting the latest scientific research and operational experience.

Microsoft's commitment to carbon removal is evident in its expanded procurement program, which has contracted over 22 million tonnes of CDR since 2023. This program has evaluated more than 400 project applications, providing real-world validation of quality standards and implementation challenges [2]. The new criteria, developed by Microsoft and Carbon Direct, aim to ensure that as the carbon removal market grows, it does so with integrity and transparency.

Vaulted Deep's collaboration with Microsoft is a testament to the growing importance of innovative waste management solutions in addressing climate change. The company's certified methodology for carbon removal and its track record of diverting organic waste make it a valuable partner in Microsoft's efforts to achieve its climate goals. As the global community continues to grapple with the urgent need for CDR, partnerships like this one are crucial in scaling up high-quality carbon removal projects.

References:
[1] https://www.esgdive.com/news/microsoft-carbon-direct-release-updated-carbon-dioxide-removal-criteria/753103/
[2] https://www.morningstar.com/news/business-wire/20250710877036/carbon-direct-microsoft-release-2025-criteria-for-high-quality-carbon-dioxide-removal