3 ms·
How many Gt of carbon are we capturing annually? According to Wikipedia, less than 50Mt. We need to scale up hundreds of times to make a sizable dent in global
by angelzen 5y ago
How many Gt of carbon are we capturing annually? According to Wikipedia, less than 50Mt. We need to scale up hundreds of times to make a sizable dent in global emissions. Hard to scale up a technology that is not working that well in practice.
> The joint venture project between NRG Energy Inc and Japan’s JX Nippon had received a $190 million grant from the U.S. government. Before being mothballed, it was the only U.S. project capturing carbon from a coal-fired power plant.
> Since Petra Nova started up in 2017, it suffered outages on 367 days, according to a technical report it sent to the DOE in March. Issues with the carbon-capture facility accounted for more than a quarter of the outage days, followed by problems with the plant’s dedicated natural gas power unit, according to the report.
> The facility also missed its carbon capture targets by about 17%: It captured 3.8 million short tons of carbon dioxide during its first three years, shy of the 4.6 million short tons developers had expected.
https://en.wikipedia.org/wiki/Carbon_capture_and_storage https://en.wikipedia.org/wiki/Carbon_capture_and_storage
https://www.reuters.com/article/us-usa-energy-carbon-capture-idUSKCN2523K8 https://www.reuters.com/article/us-usa-energy-carbon-capture...