The World Bank data portal has a database called World Development Indicators. It has global yearly energy consumption (per capita) for each country and geographical or economic zone.
You should select from the left navigation bar the WDI database, then select the individual countries, then the time series "Electric power consumption (kWh per ...
Wayback Machine has this indexed a few times. Remember, when dealing with linkrot, the Wayback Machine is your friend:
Why would it not give you access to the data? I can only think of a few occasions where this would be the case, and in this one, it is ...