Northern Corridor Green Logistics Study & Action Plan

My contribution

• Led corridor-wide freight GHG quantification across six countries.
• Translated freight movement, weighbridge, border and origin–destination data into tonne-kilometres, emissions and carbon-intensity indicators.
• Applied the GLEC Framework v3.0 and ISO 14083-aligned methodology within a Well-to-Wheel boundary.
• Performed data cleaning, validation and quality assessment of incomplete or inconsistent records.
• Analysed country, segment and node-level emissions to identify hotspots and operational inefficiencies.
• Co-developed emissions-reduction scenarios and the Green Logistics Action Plan.
• Led the maize and tilapia value-chain analysis linking logistics performance to post-harvest loss, food security and emissions.
• Integrated gender and social inclusion into green logistics recommendations.

What the data showed

• Road freight carries more than 90% of corridor freight activity — both a major emissions source and a resilience exposure.
• Luwero emerged as a high-intensity node at ~72.4 gCO₂e/t-km, with a 64% rigid-body truck share.
• Malaba analysis covered ~381,288 valid heavy-duty vehicle transactions and 10.60 billion tonne-km at ~53 gCO₂e/t-km.
• Coast–Nairobi accounted for ~57.7% of Kenya freight emissions in the analysis.
• A combined package of 5% empty-running reduction, 5% eco-driving and 10% compliance improvement could deliver ~18–19% reduction against Kenya's BAU trajectory — about 318,000 tCO₂e avoided by 2030.

From measurement to a transition pathway

The strategic progression is efficiency → modernisation → system transformation, with scenarios treated as cumulative pathways rather than additive percentages.

• Scenario 1 — operational efficiency: ~5% reduction.
• Scenario 2 — efficiency plus compliance and loading improvements: ~10% reduction.
• Scenario 3 — adds cargo aggregation, G-Hubs and solar cold chain: ~15% reduction.
• Full action-plan portfolio across all five strategic pillars: ~17–18% reduction.

Value chains, people and just transition

• Maize transport emissions estimated at ~46,647 tCO₂e, with embedded emissions from post-harvest losses at ~61,249 tCO₂e.
• Transport costs represented up to 76% of maize marketing costs, making logistics efficiency an economic issue as well as a climate one.
• Fishmeal represented ~79% of tilapia feed-transport emissions, showing the value of upstream hotspot analysis.
• Aggregation hubs, digital freight matching and inclusive cold-chain investment were designed to improve both efficiency and participation.
• Women-led logistics enterprises, safer border facilities and skills development were treated as core to a credible transition.

Investment and implementation

• Short-term indicative investment range: ~US$7–20 million.
• Medium-term indicative range: ~US$38–93 million.
• Longer-term, all-pillar order of magnitude: ~US$105–255 million.
• Finance sources considered included GCF, GEF, IFC, AfDB and bilateral development finance.
• Implementation roadmap with roles, KPIs, targets and safeguard requirements ahead of infrastructure investment.