REN - Redes Energeticas Nacionais SGPS SA

Integrated Report

Report overview

The report presents REN Group's 2025 sustainability performance through a dedicated Sustainability Statement aligned with ESRS and supported by GRI, SASB, TCFD and EU Taxonomy disclosures. Key highlights include 110,862 tCO2eq of Scope 1 and 2 emissions, 64,810 tCO2eq of Scope 3 emissions, 1,306,693 MWh of energy consumption, and a 66% renewable energy share. The company completed a new double materiality analysis, expanded climate and biodiversity initiatives, and reported 792 employees with 25.1% women. Ernst & Young provided limited assurance over the Consolidated Sustainability Reporting.

Document

Report type: Integrated Report
Class: Embedded
Scope: Full report
Fiscal year: 2025
Period: 1 January 2025 – 31 December 2025
Publication date: 19 March 2026
Language
Pages
File size
Restatement: Disclosed

Standards & Assurance

Standards

GRI
SASB
TCFD
ISSB
ESRS
Integrated Reporting Framework
GHG Protocol
EU Taxonomy
CDP

Commitments

UN Global Compact
UN Guiding Principles
Science Based Targets initiative

Ratings

GRI level
SBTi status
CDP score

Assurance

Provider
Level
Standard
Scope
Statement included

ESG & Materiality

ESG data

Indicators available in this report:

Scope 1 emissions
Scope 2 emissions
Scope 3 emissions
Energy consumption
Renewable energy
Water consumption
Waste
Employees
Women on the board
Women in management
Workplace fatalities
Net zero target

Materiality

Assessment
Basis

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