Inside the Blueprint visits New Haven, Connecticut’s Hotel Marcel – the nation’s first net-zero hotel. We’re here to discover who the environmental leaders are.

Mitsubishi Electric’s Heat2O™ all-electric, cold-climate Heat Pump Water Heater is reducing North America’s carbon footprint. Designed to lessen environmental impact of high-volume Domestic Hot Water (DHW) by using CO2 refrigerant – a natural and environmentally friendly refrigerant – commercial facilities like Hotel Marcel are able to qualify for rigorous sustainability criteria, including certified “passive house” status.