Blue Frontier has developed the Liquid Desiccant-Enhanced Dedicated Outdoor Air System (LD-DOAS), which achieves over 90% reduction in yearly electricity use while eliminating high GWP refrigerants. This system provides superior moisture removal efficiency and energy storage, enhancing indoor air quality without compromising energy consumption.
Funding
$47.7M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Conventional air conditioning systems consume significant electricity, contribute to peak grid loads, and rely on refrigerants with high global warming potential (GWP), exacerbating environmental concerns. Traditional systems also struggle to independently control humidity and temperature, impacting indoor air quality and occupant comfort.
Solution
Blue Frontier offers a Liquid Desiccant-Enhanced Dedicated Outdoor Air System (LD-DOAS) that significantly reduces electricity consumption and eliminates the need for high-GWP refrigerants. The LD-DOAS uses a liquid desiccant to dehumidify air, enabling independent control of temperature and humidity for improved indoor air quality and comfort. The system also incorporates thermal energy storage, allowing it to shift electricity consumption to off-peak hours and integrate more effectively with renewable energy sources. This approach reduces the carbon footprint of air conditioning while enhancing grid stability and building resilience.
Target Audience
The primary target audience includes building owners, facility managers, and developers seeking sustainable and energy-efficient HVAC solutions for commercial and industrial buildings.
Features
- Liquid desiccant dehumidification for superior moisture removal efficiency
- Up to 90% reduction in yearly electricity use compared to conventional systems
- Elimination of high-GWP refrigerants for reduced environmental impact
- Integrated energy storage for up to 6 hours of flexible operation
- Independent humidity and temperature control for enhanced comfort
- Digital twin technology for system reliability and performance monitoring
- Quiet operation due to the absence of a traditional condenser