Subramanian, Narayan S. 2020: “Powering the Future: An Inclusive National Clean Energy Standard with Negative Emissions Technologies.” Columbia Journal of Environmental Law 45 (2). https://doi.org/10.7916/cjel.v45i2.6158.

"This Note argues that a National Clean Energy Standard (NCES) is critical to harmonize state clean energy policies while also providing them with legal certainty. [...] This Note puts forward an NCES framework that can effectively incorporate NETs while giving states the flexibility to choose between clean energy and NETs investments to achieve their NCES obligations."

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"California’s aspiration to become the first carbon-negative state appears to be achievable and affordable."

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"Last year, Stripe announced our Negative Emissions Commitment, pledging at least $1M per year to pay, at any price, for the direct removal of carbon dioxide from the atmosphere and its sequestration in secure long-term storage. [...] Today, after a rigorous search and review by a panel of independent scientific experts^[1], we’re excited to announce our first purchases."

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Gaffney, F., J. P. Deane, G. Drayton, J. Glynn, and B. P. Ó. Gallachóir. 2020: “Comparing Negative Emissions and High Renewable Scenarios for the European Power System.” BMC Energy 2 (1). https://doi.org/10.1186/s42500-020-00013-4.

"‌This analysis compares the impacts of high levels of renewable electricity and negative emissions technologies on exploratory visions of the future EU power system (2050) in terms of emissions reduction, technical operation and total system costs."

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