At the end of April, the runway of results obtained by companies in the first quarter of the year begins, that is, between January and March. This also includes the so-called crown jewels; those companies that are part of the Ibex-35. Again, this 2026's presentations have been marked by the international context: "This is already the sixth or seventh [energy] crisis I have experienced," stated Iberdrola's president, Ignacio Sánchez Galán, to analysts this week, explaining how they achieved a profit of 1,865 million euros in the first three months of the year (11% more). Two companies in the sector have also fared well: Naturgy and Repsol –Endesa presents results in May–. The first has earned 530 million euros up to March and the second 929 million. In the case of the oil company, this represents 154% more.