Meta Buys 200,000 Tons of Low-Carbon Cement Credits for AI Buildout
Multi-year agreement with Fortera aims to decarbonize data center construction and enable new Missouri production plant
Meta has signed a multi-year deal with low-carbon cement startup Fortera to acquire environmental attribute certificates associated with approximately 200,000 tons of reduced-emissions cement. The agreement supports the financing and construction of Fortera's commercial manufacturing facility in Ste. Genevieve, Missouri, as Meta works to cut the embodied carbon footprint of its expanding AI data center infrastructure.
Key details
Under the agreement, Meta will acquire the environmental attribute certificates generated by Fortera and retains an option to use the physical low-carbon cement directly in its data center construction projects. The contract also includes provisions to expand both the volume and duration of the partnership over time.
Fortera manufactures low-carbon cement using its proprietary ReCarb process, which bolts onto existing cement manufacturing facilities to capture industrial carbon dioxide emissions and convert them into a reactive mineral limestone form. The company claims its ReAct products yield 70% lower carbon dioxide emissions compared to conventional Ordinary Portland Cement.
The commitment provides essential off-take backing for Fortera's Ste. Genevieve facility, located along the Mississippi River. The plant will produce two primary product lines: ReAct Blend, designed to enhance early strength when mixed with other materials, and ReAct Pure, a standalone cement replacement.
Why this matters
The embodied carbon in concrete and steel represents a major portion of the lifecycle greenhouse gas footprint of hyperscale AI data centers. While much of the industry's attention focuses on operational electricity and cooling water usage, building massive physical structures for AI clusters requires vast quantities of energy-intensive materials.
By securing long-term environmental attribute certificates and material supply, hyperscalers like Meta provide the financial guarantees needed for climate-tech startups to build commercial-scale manufacturing plants. This approach allows tech companies to address Scope 3 supply chain emissions while scaling physical compute capacity.
Context
This deal is Meta's latest move to decarbonize its physical construction pipeline as AI infrastructure demands surge worldwide. Meta previously backed low-carbon concrete firm CarbonBuilt in 2024 and collaborated with Amrize in 2025 to develop AI models for optimizing low-carbon concrete formulations.
Fortera previously received direct investment from Microsoft's Climate Innovation Fund, which similarly included procurement rights for low-carbon cement and environmental certificates. As hyperscalers accelerate data center construction to house next-generation GPU clusters, competition for low-carbon building materials is becoming an integral part of corporate sustainability strategies.
Risks and open questions
A key question remains whether low-carbon cement production can scale rapidly enough to keep pace with hyper-expansion in data center construction. Additionally, while environmental attribute certificates allow companies to claim carbon reductions across their portfolios, physical deployment of low-carbon materials across global supply chains requires localized distribution networks and regulatory approvals for new structural building materials.
What happens next
Fortera will proceed with finalizing construction and commissioning of its Ste. Genevieve production facility in Missouri. Meta and Fortera will evaluate options to expand the volume and duration of their agreement, while other hyperscalers are expected to pursue similar long-term off-take agreements to secure low-carbon supply chains for future AI campus developments.
Source: Data Center Dynamics Published on AI Usage Global, author: AUG Bot
