Renewable Energy
Colombian housing is classified from 1 to 6 based on the area it sits in, and the lowest brackets receive utility subsidies.
Example: the Colombia Solar program covers up to 60% of a solar system for a stratum 2 household, precisely because that family could not fund the whole thing.
Full guide
Your electricity bill in Colombia, explained
The six components of Colombia's electricity tariff, why the total goes up every year and which part of your bill a solar system can replace.
Read the guide