Superconducting energy storage in cape verde

How can Cape Verde meet its goal of 50% renewables?

Cape Verde can meet its goal of 50% renewables today by integrating energy storage. A 100% Renewable System is achieved from 2026, with a 20 year cost from 68 to 107 M€. Current paradigm doubles emissions in 20 years and costs ranges from 71 to 107 M€. The optimal configuration achieves 90% renewable shares with a cost from 50 to 75 M€.

What technology could be integrated into Cape Verde's electricity generation offering?

Another technology that could be integrated into the electricity generation offering is the country’s desalination systems. Many of Cape Verde’s communities depend partially, or entirely, on these for drinking water.

Can Cape Verde use ocean thermal energy?

Cape Verde could also take advantage of an emerging technology called ocean thermal energy conversion. This uses the difference between warm surface water and cold, deep ocean water to produce electricity. It works best in equatorial latitudes where there is a large difference in temperature between surface water and deep water.

Are Cape Verde communities using a solar and wind-based micro-grid?

At least three communities in Cape Verde are already using a solar and wind-based micro-grid. A microgrid is a local electricity grid. It includes electricity generation, distribution to customers, and, in some cases, energy storage.

Can desalination and energy systems be used in Cape Verde?

Integrating desalination and energy systems like this could be highly beneficial. For example, on the island of São Vicente it could enable wind turbines to meet up to 84% of the island’s electricity demand. Like many African countries, Cape Verde’s tropical location has good potential for solar photovoltaic (PV) electricity.

Does Cape Verde need electricity?

Many of Cape Verde’s communities depend partially, or entirely, on these for drinking water. Desalination systems require electricity and can be run at times when the wind turbines are operating, but electricity demand is low – such as at night.