Global Reporting Initiative (GRI) is an organisation responsible for the development and dissemination of benchmark standards to be voluntarily followed for the drafting of sustainability reports. IBERDROLA’s communication in the sustainability area follows GRI’s G3 standard. Environmental information can be followed in accordance with this standard’s index.
| INDICATOR | DESCRIPTION | SECTION |
|---|---|---|
| EN1 | Materials used by weight or volume | Materials |
| EN2 | Percentage of materials used that are reused materials | Materials |
| EN3 | Direct energy consumption listed by primary energy sources | Energy and energy efficiency |
| EN4 | Indirect energy consumption by primary energy sources | Energy and energy efficiency |
| EN5 | Energy saved due to conservation and improvements in efficiency | Energy and energy efficiency |
| EN6 | Initiatives to provide energy-efficient products or renewable energy-based products and services, and reductions in energy requirements as a result of these initiatives | Energy and energy efficiency |
| EN7 | Initiatives to reduce indirect energy consumption and reductions achieved | Energy and energy efficiency |
| EN8 | Total water withdrawal by sources | Water |
| EN9 | Water sources significantly affected by withdrawal of water | Water |
| EN10 | Percentage and total amount of water recycled and reused | Water |
| EN11 | Location and size of land owned, leased, managed in, or adjacent to protected natural areas and areas of high biodiversity value outside protected areas | Biodiversity |
| EN12 | Description of the most significant impacts of activities, products, and services on biodiversity in protected natural areas and areas of high biodiversity value outside protected areas | Biodiversity |
| EN13 | Habitats protected or restored | Biodiversity |
| EU13 | Biodiversity of offset habitats compared to the biodiversity of the affected areas | Biodiversity |
| EN14 | Strategies and actions implemented and planned for managing the impact on biodiversity | Biodiversity |
| EN15 | Number of IUCN Red List species and national conservation list species with habitats in areas affected by operations, by level of extinction risk | Biodiversity |
| EN16 | Total, direct and indirect greenhouse gas emissions, by weight | Climate change and Greenhouse gas emissions |
| EN17 | Other relevant indirect greenhouse gas emissions, by weight | Climate change and Greenhouse gas emissions |
| EN18 | Initiatives to reduce greenhouse gas emissions and reductions achieved | Climate change and Greenhouse gas emissions |
| EN19 | Emissions of ozone- depleting substances, by weight | Climate change and Greenhouse gas emissions |
| EN20 | NOx, SO2 and other significant air emissions by type and weight | Other emissions |
| EN21 | Total water discharge spillage by quality and destination | Water |
| EN22 | Total weight waste, by type and disposal method | Waste |
| EN23 | Total number and volume of the most significant accidental spillages | Accidental spills |
| EN24 | Weight of transported, imported, exported or treated waste deemed hazardous under the terms of the Basel Convention, Annexes I, II, III and IV, and percentage of waste shipped internationally | Waste |
| EN25 | Identity, size, protected status and biodiversity value of water bodies and related habitats, significantly affected by the reporting organisation´s discharges of water and runoff | Water |
| EN26 | Initiatives to mitigate environmental impacts of products and services, and extent of impact mitigation | Products and Services |
| EN27 | Percentage of products sold and their packaging materials that are reclaimed by category | Products and Services |
| EN28 | Monetary value of significant fines and total number of non-monetary sanctions for non-compliance of environmental laws and regulations | Compliance |
| EN29 | Significant environmental impacts of transporting products and other goods and materials used for the organisation´s operations, and transporting members of the workforce | Transport |
| EN30 | Total environmental protection expenditures and investments by type | Investment and expenditure |