How to get URL link on X (Twitter) App
https://twitter.com/RBrulle/status/1155654110101803008Let's start with the abstract.
https://twitter.com/mmildenberger/status/1155605563767701504
https://twitter.com/arthurhcyip/status/1113318474925973504Electric energy generation in US, 2018 & change from 2017