WaHa has developed the WaHa Vaporator®, a solid desiccant regeneration system that enhances energy efficiency in HVAC and Atmospheric Water Generation (AWG) applications by up to 90%. This technology addresses the urgent need for sustainable cooling solutions and reliable water sources in regions facing severe water scarcity and increasing energy demands.
Funding
$10.8M 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
Traditional air conditioning systems consume significant energy, contributing to rising energy demands and increased carbon emissions. Simultaneously, many regions face severe water scarcity, requiring innovative solutions for sustainable water production.
Solution
WaHa has developed the WaHa Vaporator®, a solid desiccant regeneration system that simultaneously enhances energy efficiency in HVAC applications and generates potable water. Inspired by atmospheric water generation (AWG) technology, the WaHa Vaporator® uses a novel approach to evaporative cooling, harnessing water extracted from the air to produce dry air and pure water with unprecedented efficiency. This system addresses both the escalating demand for air conditioning and the growing need for sustainable water sources, offering a versatile and scalable solution for diverse climates and applications. The technology aims to reduce emissions while meeting global demand for water and air conditioning.
Target Audience
The primary target audience includes building owners, HVAC system integrators, and organizations in regions facing water scarcity and high energy costs for cooling.
Features
- Solid desiccant regeneration system for efficient humidity control
- Integrated atmospheric water generation (AWG) for producing potable water
- Up to 90% energy savings compared to traditional air conditioning systems
- Scalable design adaptable for personal, commercial, and industrial applications
- Compatible with both grid and renewable energy sources
- Effective operation in any climate zone