* Europe LNG Map – https://www.gie.eu/download/maps/2019/GIE_LNG_2019_A0_1189x841_FULL_Final3.pdf
* Europe Small Scale LNG Map – https://www.gie.eu/maps_data/downloads/2020/GIE_SSLNG_2020_A0_FULL_1009.pdf
* Europe Storage Map – https://www.gie.eu/download/maps/2018/GIE_STOR_2018_A0_1189x841_FULL_FINAL.pdf