Urban Planning approves the La Sagra solar plant and dismisses the submitted allegations

The Madrid Urban Planning Commission, in its session on September 24, 2026, definitively approved the Special Infrastructure Plan for the La Sagra solar photovoltaic plant and its evacuation infrastructures, which affects the municipal boundaries of Valdemoro and Ciempozuelos. The agreement, processed upon the proposal of the General Directorate of Urban Planning dated September 18, 2026, is published in the Official Gazette of the Community of Madrid number 271, dated November 11, 2026, with the official reference BOCM-20261111-34 (Agreement 69/2026).

The instrument is approved under article 59.5 of Law 9/2001, of July 17, on Land of the Community of Madrid, in relation to articles 57, 59, and 62.2 of the same regulation, and entails the dismissal of the allegations presented during the procedure. The promoter of the plan is the company Altaime Investments, S. L., and the resolution bears the signature of the Technical General Secretary and Secretary of the Urban Planning Commission, Manuel Miguel Beceiro Garat.

What the agreement resolves

The first point of the agreement definitively approves the Special Infrastructure Plan for the La Sagra solar photovoltaic plant and its evacuation infrastructures, within the municipal boundaries of Valdemoro and Ciempozuelos, in accordance with article 59.5 of Law 9/2001.

• Object: Special Infrastructure Plan (PEIN) for the solar plant and its evacuation facilities.
• Territorial scope: municipal boundaries of Valdemoro and Ciempozuelos, in the southeast of the region.
• Promoter: Altaime Investments, S. L.
• Allegations: dismissed, according to the terms and arguments collected in section 5.4 of the legal report.
• Decision-making body: Madrid Urban Planning Commission, attached to the Ministry of Environment, Agriculture, and Interior.

Registry entry and full publication

The agreement orders that a complete copy of the approved plan be forwarded to the Registry of Urban Planning Plans of the Community of Madrid, so that it may proceed ex officio to its registration in accordance with article 65.1 of Law 9/2001.

Once registered, the agreement will be published along with the full content of the plan in the Official Gazette of the Community of Madrid, under the terms of article 66.1 of Law 9/2001 and article 32 of Law 21/2013, of December 9, on Environmental Assessment. The agreement adds that, in accordance with Law 10/2019, of April 10, on Transparency and Participation of the Community of Madrid, the information referred to in articles 16 and 26 of that regulation must be guaranteed.

Notification to promoter and city councils

The fourth point of the agreement provides for the transmission of the same to the promoter and the affected municipalities—Valdemoro and Ciempozuelos—for their knowledge and for the appropriate purposes.

The text is part of the series of special infrastructure plans for photovoltaic installations and their evacuation routes being resolved by the Madrid Urban Planning Commission, a procedure that in recent months has affected other municipalities in the region, such as the evacuation plan for the “Nudo Villaviciosa” project (Agreement 61/2026), which involved Villamanta, Navalcarnero, Villaviciosa de Odón, and Móstoles.

The final approval unlocks a large-scale energy project in the regional southeast and closes the urban planning route of the file, by dismissing the allegations and ordering the registry entry and the full publication of the plan. The city councils of Valdemoro and Ciempozuelos will receive official notification of the agreement, which enables the execution of the infrastructures provided for in the approved document.

Source: Official Gazette of the Community of Madrid (BOCM), no. 271, November 11, 2026, section I.D (Announcements), page 119 (official reference: BOCM-20261111-34).