How much electricity does Ecuador need?

Ecuador had a peak demand of 5,110 MW in May 2025, and according to CENACE, electricity demand grows by 360 MW every year. Ecuador’s energy shortage could result in a recurrence of power outages, particularly in the dry season of September through December. Ecuador has added minimal generation in recent years.

Does Ecuador import electricity from Peru?

Ecuador has electricity transmission grid interconnections with Peru and Colombia. Historically, Ecuador imported electricity mainly from Peru to supplement its domestic supply. Electricity imports have declined since 2017 after the introduction of hydroelectric plants in Ecuador.

What is the main source of energy in Ecuador?

Petroleum and other liquids continue to be Ecuador's primary source of energy; crude oil accounted for 63.4% of total energy consumption in 2021. The country has significant oil reserves and is one of South America's top oil producers.

How has Ecuador's energy consumption changed over the years?

Ecuador’s energy production increased by a compounded growth rate of 0.5% per year from 2011 to 2021, and renewables accounted for most of the increase. The country's energy consumption also increased by a compounded growth rate of 0.5% per year over the same period, down from 4.9% per year the decade prior.

How does Ecuador generate electricity?

Ecuador’s mountainous terrain and numerous rivers allow for hydroelectric power generation. The launch of several large facilities since 1983 has solidified the hydropower sector's leading role in Ecuador's electricity generation mix (Table 3).

Why is hydropower a major source of electricity in Ecuador?

Hydropower in Ecuador is a significant source of electricity generation given the country’s geographical features, such as the Andes Mountains and the Amazon rainforest. Hydropower accounted for 79.1% of total electricity generation in 2021, up from 55.4% in 2011.2 Figure 1. Map of Ecuador Figure 2.