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BOE-A-2026-10652 ·16 May 2026 ·Resolution Low impact
Tax

Category A electrical installations in non-peninsular territories: investment remuneration (CIn) value set for 2026

The Directorate-General for Energy Policy and Mines has established the annual investment remuneration (CIn) values for 2026 applicable to Category A installations within the electrical systems of non-peninsular territories (Art. 24 RD 738/2015). This remuneration consists of investment depreciation and financial remuneration, the latter of which is set at 6.58% for the third regulatory period (2026-2031) pursuant to RD-Law 7/2026 (second additional provision).

In 2 key points

  1. Financial remuneration rate of 6.58% for the third regulatory period (2026-2031), second additional provision of RD-Law 7/2026 (disp. adicional segunda RD-ley 7/2026)
  2. CIn is composed of depreciation remuneration and financial remuneration, Art. 24 RD 738/2015 (art. 24 RD 738/2015)

How it affects those involved

For Category A electricity generation companies in non-peninsular territories, this resolution determines the exact amount they will receive as CIn during 2026 (Annex). The calculation of financial remuneration is affected by the 6.58% rate established for the 2026-2031 period (second additional provision of RD-Law 7/2026). Installations with previously recognised investment values shall maintain said value and their depreciation method until the end of their regulatory useful life (eleventh transitional provision of RD 738/2015).

Lifecycle

2026-05-16PublishedPublished in the BOE
Official text Based on BOE data (boe.es). Information, not advice.

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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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