Global Cold Chain Weekly Brief: Capital Expands as Refrigerant Rules Tighten

The project sits in the Kigali Prime Economic Zone, with an initial capacity of 4,000 pallets and planned expansion to 8,000 pallets.

It is designed to support cross-border agricultural export for East Africa.

The deal adds 25,000 temperature-controlled pallet positions, lifting the group's total Nordic cold storage capacity to 90,000 pallets.

It strengthens regional cold distribution networks across the Nordics.

The core design target is a 90% cut in operational carbon emissions.

It prioritises thermal envelope optimisation and natural refrigerant systems for horticulture export supply chains.

The EPA's HFC transition interim GWP limit now applies to US cold storage warehouses. Current rules impose a maximum GWP value of 700 for new refrigerants, and tighter restrictions follow in 2032.

Any new-build cold storage project in the US has to integrate low-GWP refrigeration planning at the pre-construction stage, or pay for a retrofit later.

This week's projects share a pattern: capital is flowing into new cold storage assets while regulatory pressure on refrigerants tightens at the same time.

Investors are increasingly focused on green, low-emission facilities. Many of those projects still lock in long-term performance risk during early design.

For facilities targeting low energy consumption and compliance, thermal envelope performance, door sealing systems and refrigerant selection cannot be treated as separate afterthoughts.

Coastal, high-humidity and tropical markets are especially vulnerable to hidden thermal loss that erodes asset returns over decades.

We consistently advise clients to align refrigerant strategy and envelope design at the pre-construction phase.

For emerging market green cold storage projects, properly engineered cold storage doors and insulation panels are foundational to hitting emission targets and reducing power draw.

Early-stage value engineering avoids expensive retrofits, refrigerant non-compliance and the continuous hidden operational losses that show up after handover.

Sourced from the Global Cold Chain Alliance, the International Institute of Refrigeration, Cold Link Africa, Cold Chain Asia and official regulatory publications. For professional industry reference only.