Google unveiled a new pledge to secure a minimum of $35 million worth of carbon removal credits within 12 months. This commitment is aligned with an initiative led by the US Department of Energy (DOE), which seeks to bolster the carbon removal sector by supporting its innovations and technologies.
In a post announcing the new commitment, Randy Spock, Carbon Credits and Removals Lead at Google, said, “This model of mutually reinforcing public-private support is an important tool to commercialize carbon removal solutions. As with many emerging technologies, governments and companies have a critical and complementary role to play in demonstrating promising carbon removal approaches and bringing them to a commercial scale.”
According to the landmark Intergovernmental Panel on Climate Change (IPCC) study on climate change mitigation released in 2022, scenarios that aim to limit warming to 1.5°C necessitate the scaling up of carbon dioxide removal methods to remove billions of tons annually over the next few decades.
Also read: Google’s new AI technique hunt for clean electricity to combat carbon footprint
However, the report highlighted that while several existing solutions for capturing and storing CO2 exist, most are in the early stages and currently have limited scalability.
In an effort to facilitate industry expansion, the DOE introduced the Carbon Negative Shot initiative in 2021.
This initiative aims to foster innovation in CO2 removal pathways, such as Direct Air Capture (DAC), soil carbon sequestration, ocean-based CO2 removal, and reforestation, among others, to enable carbon capture and storage on a gigaton scale for less than $100 per net metric ton of CO2e by 2032.
In September 2023, the DOE announced the Carbon Dioxide Removal Purchase Pilot Prize, which allocated $35 million in funding to purchase carbon removal credits, thereby assisting commercial carbon dioxide removal companies.