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BOE-A-2026-533 ·9 January 2026 ·Resolution Medium impact
Labour

Siemens Gamesa maintenance workers to follow new collective agreement from 1 January 2025

The third collective agreement for Siemens Gamesa wind maintenance enters force on 1 January 2025, as required by Article 90.2 and 3 of the Workers' Statute. It covers wind maintenance conditions and is valid until 31 December 2026, subject to extension. Affected companies must incorporate these terms into their employment relationships from that date.

In 2 key points

  1. Effect from 1 January 2025 (art. 90.2 y 3 LST)
  2. Validity until 31 December 2026 (disposiciones finales)

How it affects those involved

From 1 January 2025, wind maintenance companies must apply the new collective agreement, affecting workers' working conditions. The agreement runs until 31 December 2026, with possible extension. No changes to employment status or direct pay, but new rules on working hours, rest and training are introduced.

Lifecycle

2026-01-09PublishedPublished in the BOE
2025-01-01Into forceComes into force (art. 90.2 y 3 de la Ley del Estatuto de los Trabajadores)
Official text Based on BOE data (boe.es). Information, not advice.

Does this provision affect you?

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This analysis is informational only and does not constitute legal advice or create a client-adviser relationship. BM Consulting.
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