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Big Tech coalition backs biowaste removal firm

The head of the coalition's deployment said that a coalition, backed by Google and Meta among others, had agreed to pay $44.2m for carbon credits to a Canadian firm that is aiming to remove carbon dioxide in biowaste.

Frontier, launched in 2022 by Stripe and McKinsey with Google, Meta and Shopify, is designed to help scale up carbon removal technologies. By committing to purchase credits in advance, Frontier will 'derisk' the projects, and accelerate their growth. The group intends to spend $1 billion between 2022 and 3030 on?credits.

The deal, signed in December 2017, covers 122,000 metric tonnes of CO2 that NULIFE GreenTech will store between 2026 and 2030. NULIFE converts industrial and agricultural waste - including greases from food processing – into bio-oil. The credits were bought at an average weighted rate of $362 per metric ton.

NULIFE uses a high-pressure cooking process to convert waste into bio-oil. This oil is then injected in salt caverns located more than 1,000 metres below ground for storage. Frontier estimates that the technology can'scale up to 1.5 gigatons carbon removal per year by 2040.

Hannah?Bebbington-Valori, Frontier's director of deployment, stated in an interview that the goal was to create a portfolio with solutions we believe will be most effective for a future of gigaton scale.

Scientists believe that carbon removal projects will be critical in offsetting emissions from sectors which continue to use fossil fuels. (Reporting from Simon Jessop & Susanna Twidale. Mark Potter edited the article.

(source: Reuters)