2018
- Increase of 11.3% of the Celsia stake in Epsa (today Celsia Colombia).
- Strengthening of Epsa by concentrating the electric assets in Colombia.
- Celsia Solar; Bolívar, Colombia.
- Celsia Solar; Divisa, Panama.
- Beginning of the four wind parks in La Guajira.
- Emission of Celsia shares: COP 1.47 trillion collected.
- Decrease of the external liability by COP 740 billion.
- Emission of Green Bonds to finance solar-energy projects.