https://www.atlanticcouncil.org/wp-content/uploads/2022/01/2022-Global-Energy-Agenda.pdf
https://www.sra.org.uk/pdfcentre/?type=Id&data=1772866600
https://www.frontier-economics.com/media/5550/a-wholesale-gas-price-cap-in-europe.pdf
http://www.iata.org/whatwedo/Documents/economics/impact_of_brexit.pdf