- Reducing carbon footprint across operations and supply chain.
- Enhancing resource efficiency and minimizing waste generation.
- Ensuring ethical sourcing throughout the supply chain.
- Addressing water scarcity in certain regions.
- Managing climate-related risks (physical and transition).
EnerSys
Greenhouse gas emissions & sustainability report data
In its 2023 reporting, EnerSys disclosed greenhouse gas emissions of 1.9M tCO2e/year (2023). By scope: Scope 1: 48.9K tCO2e/year (2023); Scope 2: 227.3K tCO2e/year (2023); Scope 3: 1.7M tCO2e/year (2023). 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
1.9M tCO2e/year (2023)
2023
Renewable Energy
0.6% (2023)
of total energy
Water Usage
892.4K m3/year (2023)
2023
Waste
2.5K tons/year (2023)
2023
Energy Use
2.6M GJ/year (2023)
2023
📊 Emissions by Scope (2023)
| Scope | What it covers | Reported value |
|---|---|---|
| Scope 1 | Direct emissions from sources the company owns or controls (fuel combustion, company vehicles, process and fugitive emissions). | 48.9K tCO2e/year (2023) |
| Scope 2 | Indirect emissions from purchased electricity, steam, heat and cooling. | 227.3K tCO2e/year (2023) |
| Scope 3 | Other indirect emissions across the value chain (purchased goods, business travel, use of sold products, etc.). | 1.7M tCO2e/year (2023) |
New to scopes? Read Scope 1, 2 and 3 emissions explained and market-based vs location-based Scope 2.
📈 Emissions by Report Period
| Report period | Headline emissions figure reported |
|---|---|
| 2023 | 1.9M tCO2e/year (2023) |
| 2021 | 24.86 tCO2e (Scope 1 & 2) |
Each row is the headline figure extracted from a different report; scope coverage and methodology can change between years.
✅ Reported Environmental Achievements
- Reduced Scope 1 GHG emissions by 4.2% since 2022 and 25% since 2019.
- Completed first Scope 3 GHG emissions inventory.
- Reduced energy intensity per kWh produced by 15% since 2020 (5 US plants).
- Reduced water intensity per kWh of storage produced by 6% since 2020.
- Reduced water usage at Tijuana plant by an estimated 4,400 gallons per day through water reuse project.
- Reduced energy consumption at Bielsko, Poland factory by an estimated 367 MWh/year through insulation upgrades.
🎯 Climate & Sustainability Targets
🔜 Short-term
- Improve multicultural talent representation at leadership level in the U.S. to 25% by 2025.
- Improve female representation at leadership level to 20% by 2025.
- Reduce energy intensity per kWh of storage produced by 25% by 2030 (compared to 2020).
📅 Medium-term
- Reduce water intensity per kWh of storage produced by 25% by 2030 (compared to 2020).
- Reduce GHG emissions of French supply chain operations by 12.5% by 2025 (compared to 2022).
🔭 Long-term
- Achieve Scope 1 GHG emissions net zero by 2040.
- Achieve Scope 2 GHG emissions net zero by 2050.
🌱 ESG Focus Areas
Climate ChangeDiversity, Equity & InclusionGovernanceSupply Chain SustainabilityResource Efficiency