T.C. | According to data from the Sustainability Observatory, Spain reduced its emissions in the carbon market by 21% in 2020 (13% in 2019) in a year marked by the covid19 pandemic, in which the emissions of all the major companies fell, albeit with very notable differences between them: ENDESA decreases by 45%, FCC, EDP or IBERDROLA by around 25%, while the oil companies REPSOL and CEPSA or the gas company NATURGY have presented smaller decreases. The fuel combustion sector has decreased by a historic 26% between 2020 and 2019 while the oil companies, for example, have only decreased by 8%.