Definition: Holistic approach to cold chain sustainability encompassing energy efficiency, natural refrigerants, renewable energy, reduced emissions, and minimal environmental impact throughout temperature-controlled logistics operations.
Why It Matters: Growing customer demand for sustainable logistics. Regulatory pressure on emissions and refrigerants. Long-term cost savings through efficiency. Competitive differentiation and ESG reporting requirements.
Key Components:
– Energy Efficiency: Optimized refrigeration, insulation, operations
– Natural Refrigerants: CO₂, ammonia, hydrocarbons (low GWP)
– Renewable Energy: Solar, wind for facilities and charging
– Clean Transport: Electric vehicles, alternative fuels
– Waste Reduction: Reusable packaging, reduced food waste
Measurement:
– Carbon footprint per tonne-kilometer
– Energy intensity (kWh per cubic meter)
– Refrigerant leakage rates
– Renewable energy percentage
Related Terms: Sustainability, Natural Refrigerants, Carbon Neutral, ISO 14001, ISO 50001