NEW YORK — A growing group of technology companies is committing new funding to carbon capture and carbon removal projects tied to data center expansion, as the rapid buildout of artificial intelligence infrastructure drives higher electricity demand and intensifies scrutiny of the sector's climate impact.
The latest announcements, made over recent weeks, include expanded purchases of carbon removal credits through the Frontier advance market commitment and new investments in power projects that incorporate carbon capture and storage (CCS) for electricity supplying data centers. The commitments come as technology companies continue to seek ways to reduce emissions associated with increasingly energy-intensive computing operations while maintaining reliable power supplies.
The investments reflect a broader shift across the technology industry toward combining multiple approaches to decarbonization, including renewable energy procurement, carbon removal purchases and lower-emissions power generation. Industry participants have said growing AI workloads are increasing demand for electricity, prompting companies to explore technologies capable of supplying continuous power while supporting corporate climate objectives.
Frontier, a coalition backed by companies including Google, Anthropic, Stripe and Salesforce, said last week that participating companies had committed an additional $915 million to purchase future carbon removal credits. The initiative supports technologies such as direct air capture, enhanced rock weathering, ocean alkalinity enhancement and bioenergy with carbon capture, with the aim of helping developers scale commercial deployment.
Separately, Google has continued to pursue power arrangements that include carbon capture for data center operations. The company previously announced an agreement supporting a planned natural gas power plant with CCS in Illinois, saying the facility is expected to capture and permanently store about 90% of its carbon dioxide emissions while providing electricity for the regional grid serving its data centers. Google said the agreement is intended to help accelerate deployment of firm, lower-carbon electricity.
Other companies have also announced infrastructure partnerships linking data centers with lower-carbon energy systems. In March, Caterpillar, OnePWR Solutions and Vero3 said they would collaborate on integrated projects combining natural gas generation, carbon capture, battery storage and permanent geological carbon storage for mission-critical facilities, including data centers.
Despite increasing corporate commitments, carbon capture projects continue to face significant economic and logistical challenges. Industry participants and analysts cite high capital costs, permitting requirements and the need for transportation and storage infrastructure as barriers to wider deployment, although government tax incentives in some jurisdictions have supported additional investment.
As of late June, the newly announced commitments remain at various stages of implementation. Companies have said project development, commercial agreements and regulatory approvals will determine the timing of future construction and deployment, while several carbon removal purchasing programs are scheduled to continue making additional procurement decisions over the coming years.
