Accelerating Africa’s Maritime Decarbonisation Transition
Captured at Sea.
Offloaded at Our Ports.
Reused Across Industries.
Optimised Through Intelligence.
Our Evolution
Since our establishment, 5 Walls has proudly served the maritime industry through a range of marine support services, including bunkering, ship chandling, and crew management.
As the global maritime sector enters a new era of sustainability, we have strategically evolved our focus toward maritime decarbonisation, operational efficiency, and climate-driven innovation.
Today, 5 Walls is dedicated to delivering integrated solutions that support the shipping industry’s transition toward a lower-carbon future through Fuel Efficiency & Emissions Optimisation Services, ClimateOS™ Digital Intelligence, Onboard Carbon Capture & Storage (OCCS) solutions, and High Purity Marine LCO₂ value chain development.
This evolution reflects our commitment to helping vessel operators, ports, and maritime stakeholders navigate increasing environmental expectations, greenhouse gas (GHG) reduction commitments, and the growing demand for sustainable maritime operations.
From Marine Services
- Bunkering
- Ship Chandling
- Crew Management
To Maritime Sustainability Solutions
- Fuel Efficiency & Emissions Optimisation
- ClimateOS™ Maritime Intelligence Platform
- OCCS Solutions
- High Purity Marine LCO₂ Supply Chains
- Maritime Decarbonisation Advisory
Consciously Driving Africa’s Climate Future With Purpose..
Why This Matters Now
Maritime decarbonisation is no longer a future conversation. Regulatory pressure, fuel cost exposure, emissions reporting expectations, and sustainability commitments now require practical action. The focus has shifted from “if” to “how”.
IMO Net-Zero Framework
- Global maritime decarbonisation acceleration
- Net-zero direction now operational
- Transition from “IF” to “HOW”
Carbon & Fuel Regulations
- EU ETS
- FuelEU Maritime
- CII (Carbon Intensity Indicator)
- EEXI (Energy Efficiency for Existing Vessel Index)
- Carbon intensity reduction factors
Operational Pressures
- Fuel cost pressure
- Carbon pricing exposure
- Operational efficiency expectations
- Data-driven emissions reporting
Strategic Industry Response
- Fuel optimisation programmes
- Predictive performance monitoring
- Emissions readiness planning
- Operational efficiency advisory
Industry Challenges
Regulatory Compliance
Commercial Competitiveness
Fuel Cost Pressures
