We have the tech for net-zero. Now we must scale it up to hit the tipping point

The author asserts that the core technologies required for net-zero already exist, but the primary challenge is achieving industrial scale. To reach the IEA's 2050 Net Zero Roadmap goals, carbon capture must increase from 43 million to 1.6 billion tonnes of CO2 annually by 2030. The document emphasizes that nearly half of necessary solutions are not yet cost-competitive, requiring carbon pricing and cross-industry collaborations, such as the Northern Lights project, to offset risks and drive down costs.

• Meeting 2050 net-zero targets does not primarily require new discoveries, as the core necessary technologies already exist; the critical challenge is the industrial scale-up of these solutions.
• Decarbonization requires a combined approach using both proven methods—such as electrification, energy efficiency, and carbon capture—and emerging solutions like green hydrogen, e-fuels, and floating offshore wind, though the latter are not yet mature for large-scale use.
• Carbon capture, utilization and storage (CCUS) is essential for hard-to-abate sectors like steel, cement, and chemicals, which represent 20% of global emissions. To meet the IEA's 2050 Net Zero Roadmap, annual CO2 capture must rise from 43 million tonnes currently to 1.6 billion tonnes by 2030.
• Widespread adoption of low-carbon technology is hindered by cost; a World Economic Forum and Boston Consulting Group white paper indicates that nearly 50% of required solutions are not yet cost-competitive.
• Successful scale-up requires regulatory and financial mechanisms, specifically carbon pricing, and the creation of collaborative ecosystems to share infrastructure and reduce costs, exemplified by the Northern Lights project in the North Sea.

APA

Pieton, A. (2024). We have the tech for net-zero. Now we must scale it up to hit the tipping point. World Economic Forum. https://www.weforum.org/stories/energy-transition/net-zero-scale-up-davos24/

Chicago

Pieton, Arnaud. We have the tech for net-zero. Now we must scale it up to hit the tipping point. World Economic Forum, 2024. https://www.weforum.org/stories/energy-transition/net-zero-scale-up-davos24/.

Wikipedia

{{cite press release |last1=Pieton |first1=Arnaud |title=We have the tech for net-zero. Now we must scale it up to hit the tipping point |publisher=World Economic Forum |date=10 January 2024 |url=https://www.weforum.org/stories/energy-transition/net-zero-scale-up-davos24/ |access-date=23 October 2026 |via=Climate Insights Directory}}

BibTeX

@misc{pieton2024have, author = {Pieton, Arnaud}, title = {{We have the tech for net-zero. Now we must scale it up to hit the tipping point}}, publisher = {World Economic Forum}, year = {2024}, month = jan, url = {https://www.weforum.org/stories/energy-transition/net-zero-scale-up-davos24/}, urldate = {2026-10-23}, note = {Indexed by Climate Insights Directory} }