Spain’s nationwide blackout this week has put a spotlight on potential vulnerabilities in its system that may offer warnings ...

Spain’s solar-heavy system raises questions about the security of America’s grid. But there is technology to prevent major ...

Most solar panel systems in Spain are connected to the energy grid and others do not have sufficient storage, so they might ...

Self-consumption batteries, combined with a solar roof from his company, could allow any home to have electricity.

Spain’s grid operator denied yesterday that dependence on solar power was to blame for the country’s worst blackout, while prime minister Pedro Sanchez came under increasing pressure to explain what ...