The investigation into the blackout on the Iberian Peninsula reveals explosive details. Experiments at a solar power plant near Badajoz triggered unusual fluctuations in the grid. These frequency deviations occurred about half an hour before the widespread power outage and placed massive pressure on grid stability. (montelnews: 11.09.25)
Previous impact from experiments during operation
The grid operator Red Eléctrica blamed poor system management. The fluctuations reached around 0.6 hertz. Similar problems had occurred a year earlier, also related to experiments. These operational interventions weakened grid stability and increased the risk of another blackout.
At the same time, conventional power plants remained idle. Neither gas, nuclear, nor coal-fired plants were able to adequately support the voltage. Several units shut down despite compliance with the limits. The consequences were immediate: the blackout spread rapidly, and an acute energy crisis developed.
Contradictions and Political Reactions
Some government agencies denied that experiments were responsible for the outage. Nevertheless, reliable data exists that proves unconventional control mechanisms in the solar power sector. At the same time, alternative theories about alleged weather phenomena circulated. These assumptions did not stand up to scrutiny, as technical analysis clearly points to the share of solar power.
The debate surrounding the blackout is now dominating the political discussion. Critics are calling for stricter regulations to ensure grid stability. Without clear standards for solar power projects, there is a long-term threat of an energy crisis that could affect not only Spain but also other European countries.
Investigations and consequences for the energy crisis
Several official bodies are analyzing the case. Those responsible for the solar power plant have so far remained anonymous. But repeated experiments in the region demonstrate the risks of a lack of oversight in the solar power sector. Grid stability, in particular, depends on reliable specifications and continuous monitoring.
The economic damage caused by the blackout is far-reaching. Consumers sat in the dark for hours, while companies complained of heavy losses. Experts warn that without clear regulation, the next energy crisis is only a matter of time.