- High steel prices
- Global supply chain disruptions
- Nationwide manpower shortage
- China’s prolonged border closures
- Project complications during execution
- High dependance on subcontractors
Malaysia Marine and Heavy Engineering Holdings Berhad
Greenhouse gas emissions & sustainability report data
In its 2022 reporting, Malaysia Marine and Heavy Engineering Holdings Berhad disclosed greenhouse gas emissions of 36.5K tonnes CO2e. By scope: Scope 1: 8.3K; Scope 2: 28.3K. 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
36.5K tonnes CO2e
2022
Water Usage
697.3K m3
2022
Waste
20.7K MT
2022
Energy Use
42.4K MWh
2022
📊 Emissions by Scope (2022)
| 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). | 8.3K |
| Scope 2 | Indirect emissions from purchased electricity, steam, heat and cooling. | 28.3K |
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 |
|---|---|
| 2022 | 36.5K tonnes CO2e |
| 2021 | 26.0K tCO2e/year |
| 2019 | 40.4K tCO2e/year (Scope 1 & 2) |
| 2017 | 22.6K tCO2e/year (Scope 1 & 2) |
| 2016 | 15.9K tCO2e (Scope 1) and 41132 tCO2e (Scope 2) |
Each row is the headline figure extracted from a different report; scope coverage and methodology can change between years.
✅ Reported Environmental Achievements
- Malaysia’s largest rooftop solar panels installed in a single compound covering a total area of 440,496 sq ft and generating 10,000 MWh clean energy annually which powers MMHE West yard operations.
- Launched the MHB River Rehabilitation Programme with the adoption of Sungai Buluh river in Pasir Gudang, Johor
- Planted 500 mangrove tree saplings
- Intensified recycling efforts: Aluminium, glass and iron collected: 2022: 646.26 MT; Plastic collected: 2022: 78.91 MT
🎯 Climate & Sustainability Targets
🔭 Long-term
- Net zero emissions by 2050
🌱 ESG Focus Areas
Climate ChangeDiversity & InclusionSupply ChainHuman & Labour RightsGovernance & Ethics