1. European Parliament resolution from 6th May 2010 on electric cars (2011/C81E/17), 6th May 2010
2. Electromobility Development Plan in Poland. Energy to the Future Ministry of Energy, March 16th 2017
3. Tariff for electricity distribution services for the period to December 31, 2019 for PGE Dystrybucja S.A
4. Tariff for electricity distribution services for the period to December 31, 2019 for ENEA OPERATOR Sp. z o. o
5. Tariff for electricity distribution services for the period to December 31, 2019 for TauronDystrybucja S.A