ESB Networks

Greenhouse gas emissions & sustainability report data

📊 Latest report period: 2025🗂️ Report periods on file: 2025, 2024-2029, 2023, 2022, 2021, 2020

Figures are as stated in the company's own report and may use different boundaries, units or methods (for example market-based vs location-based Scope 2), so compare with care.

📈 Emissions by Report Period

Report periodHeadline emissions figure reported
2023771.6K + 151668 + 11797 + 3998 + 2914 + 2885 + 2122 + 1653 + 1552 = 962639 tCO2e/year (approx)
202219.6K tCO2e/year
202118.6K tCO2e/year
202019.9K tCO2e/year

Each row is the headline figure extracted from a different report; scope coverage and methodology can change between years.

✅ Reported Environmental Achievements

🎯 Climate & Sustainability Targets

🔜 Short-term

  • Deliver up to 5 GW of solar and 6 GW of onshore wind connections by 2025
  • Deliver network capacity for 215,000 HPs and up to 196,000 EVs including public charging capacity infrastructure by 2025
  • Deliver >83% customer satisfaction rating by 2025

📅 Medium-term

  • Deploy the DSO tools and capabilities to manage and deliver 15-20% system flexibility by 2025, and 20-30% by 2030
  • Deliver 50% distribution system visibility by 2025
  • Deliver network capacity for 680,000 HPs and up to 1 million EVs, including public charging infrastructure by 2030

🔭 Long-term

  • Net Zero Ready Distribution Network by 2040

🌱 ESG Focus Areas

Decarbonised electricityResilient infrastructureEmpowered customers

⚠️ Challenges & Risks +

  • Managing the electricity network will become more complex as customers engage with new opportunities, and as renewable energy connections increase.
  • The transition to a low-carbon future powered by clean electricity requires a network that is resilient to the impacts of climate change and disruptive events such as storms and cyber threats.

📋 Report Information

Reporting Period: 2025
Frameworks: AA1000 Stakeholder Engagement Standard