- Extreme weather events impacting operational efficiency (e.g., Panama Canal drought).
- Transition risks and opportunities related to the green and just transition.
- Navigating the disparate and rapidly evolving policy landscape (IMO, EU ETS, FuelEU Maritime).
GasLog Ltd.
Greenhouse gas emissions & sustainability report data
In its 2023 reporting, GasLog Ltd. disclosed greenhouse gas emissions of 2.1M tCO2e (excluding FSU operations and one sold vessel). 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.
GHG Emissions
2.1M tCO2e (excluding FSU operations and one sold vessel)
2023
Energy Use
36.1M GJ (fleet) + 1540 GJ (office)
2023
📈 Emissions by Report Period
| Report period | Headline emissions figure reported |
|---|---|
| 2023 | 2.1M tCO2e (excluding FSU operations and one sold vessel) |
| 2022 | 1.4M tCO2e/year |
| 2021 | 1.4M tonnes CO2 (2021) |
| 2020 | 1.0M tonnes CO2 (LNG) + 66981 tonnes CO2 (FO) + 3594 tonnes Methane |
| 2019 | 2.2M tonnes CO2 |
Each row is the headline figure extracted from a different report; scope coverage and methodology can change between years.
✅ Reported Environmental Achievements
- Reduced total CO2 emissions by approximately 14% compared to 2022, decreasing fleet average AER (7.65 gr CO2/t-nm versus 8.87 gr CO2/t-nm). This is attributed to lower idle periods, increased use of LNG as fuel (86% versus 77%), sale of older vessels, and FSU utilization of two ships.
- 14% decrease in Carbon intensity (AER) compared to 2022
- Applied ultra-low friction antifouling coatings to eight vessels to minimize water resistance and improve emissions profile.
🎯 Climate & Sustainability Targets
🔜 Short-term
- Fleet implementation of sensor data acquisition system and performance management platform (2024).
- Installation of continuous emissions monitoring system onboard two ships (2024).
- Implementation of innovative technology minimizing methane emissions (2024).
📅 Medium-term
- Further energy efficiency improvements driven by dry-docking works and new-building deliveries (deploying latest technologies).
- Achieve commercially viable deep sea zero-emission vessels by 2030 (Getting to Zero Coalition).
🔭 Long-term
- 2050 net-zero emissions goal.
🌱 ESG Focus Areas
DecarbonizationSafety and WellbeingDiversity, Equity & Inclusion (DE&I)