Biosfera - Maior Leilão Solar da Década
Renewable Electricity in Portugal - June 17, 2019
Renewable energy guaranteed 52% of national consumption in 2018
Portugal – Champion de l’energie verte!
March 100% renewable - explanation
Comments of António Sá da Costa to TVI (03.04.18)
António Sá da Costa interview to "A Cor do Dinheiro"
Comments of António Sá da Costa to TVI about the proposal for taxing renewables