- Most premises are leased, not owned.
- Decentralized business with contracts and suppliers managed at the individual company level.
- Limited influence over suppliers and customers in Scope 3 emissions reduction.
- Expected organic growth making absolute emissions reductions challenging.
- Limitations to product design changes due to high regulation and certification.
Halma plc
Greenhouse gas emissions & sustainability report data
In its 2024 reporting, Halma plc disclosed greenhouse gas emissions of 8.5K tCO2e (Market-based Scope 1 & 2). By scope: Scope 1: 3.9K tCO2e; Scope 2: 4.6K tCO2e (Market-based); Scope 3: 1.1M tCO2e (estimated). 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
8.5K tCO2e (Market-based Scope 1 & 2)
2024
Renewable Energy
71% of total electricity use
of total energy
Energy Use
55.1K MWh
2024
📊 Emissions by Scope (2024)
| 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). | 3.9K tCO2e |
| Scope 2 | Indirect emissions from purchased electricity, steam, heat and cooling. | 4.6K tCO2e (Market-based) |
| Scope 3 | Other indirect emissions across the value chain (purchased goods, business travel, use of sold products, etc.). | 1.1M tCO2e (estimated) |
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 |
|---|---|
| 2024 | 8.5K tCO2e (Market-based Scope 1 & 2) |
| 2023 | 976.1K tCO2e (Scope 1 2 and 3 combined) |
| 2021 | 15.0K tonnes CO2e |
| 2020 | 33.7K tCO2e |
| 2019 | 36.5K tCO2e |
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 & 2 emissions from 18.9 ktCO2e in 2020 to 8.5 ktCO2e in 2024.
- Increased renewable electricity consumption to 71% in 2024 from 8% in 2020.
- Improved energy productivity by approximately 19% from 2022 baseline while revenue increased by approximately 19%.
🎯 Climate & Sustainability Targets
🔜 Short-term
- Achieve 80% renewable electricity by 2025
- At least 4% annual energy productivity improvements from 2022 baseline
📅 Medium-term
- Reduction in Scope 1 & 2 emissions by at least 42% by 2030 from 2020 baseline (aligned with 1.5⁰C Science-based Target guidance)
- Establish company-level decarbonisation plans to 2030 for a significant portion of emissions
🔭 Long-term
- Net Zero Scope 1 & 2 emissions by 2040
- Net Zero Scope 3 emissions by 2050
🌱 ESG Focus Areas
Climate ChangeDiversity, Equity, and Inclusion (DEI)Environmental Footprint Reduction