In an interview with NaturalRefrigerants.com, HotGreen Solutions CEO and co-founder Georgia Ware explains how the company’s industrial heat pump uses isothermal compression and a hydrocarbon refrigerant to deliver steam up to 120°C in a single stage, with a COP of up to 2.8. Aimed at the European food and beverage sector, the modular system is designed to beat fossil-fuel boilers on cost, with a pilot planned with Coca-Cola Europacific Partners by the end of 2026.