“…Many reviews and papers have discussed the costs and techno-economic feasibility of CO 2 utilization routes, a selection (not exhaustive) of which is the following: Centi and Perathoner (2010), Quadrelli et al (2011), Aresta et al (2013), Centi et al (2013), Barbato et al (2014), Centi and Perathoner (2014), Perathoner and Centi (2014), Laumb et al (2013), Ampelli et al (2015), Dimitriou et al (2015), PĂ©rez-Fortes et al (2016), Naims (2016), Navarrete et al (2017), Ordomsky et al (2017), Senftle and Carter, (2017), Zheng et al (2017), Iaquaniello et al (2018), Koytsoumpa et al (2018), GonzĂĄlez-Garay et al (2019a), Hepburn et al (2019), Jens et al (2019), , Grim et al (2020), Meunier et al (2020), Mustafa et al (2020), , and Zimmermann et al (2020). Although the conclusions are often contradictory, it is commonly suggested that there still exist large barriers for the implementation and deployment of CCU.…”