[Note from editor: The “Mastermind Showcase” highlights companies and news from members of GEM Diamond. Today’s showcase: Rensair]

Rensair specializes in enhancing Indoor Air Quality (IAQ) and optimizing building ventilation energy management through an integrated system that combines IoT technology with advanced air filtration solutions. Their approach involves retrofitting existing HVAC systems without requiring complex ductwork or other costly replacements. The system utilizes smart sensors to assess air quality in real-time across various commercial environments, such as offices, universities, hospitals, and transportation facilities. Rensair’s technology is built around a patented airflow design that incorporates HEPA H13 filtration, UVC light, and gas removal to purify air while reducing energy consumption. The Rensair Cloud® platform enables continuous monitoring and management of the HVAC system, allowing for precise adjustments that enhance energy efficiency and reduce carbon emissions.

In addition to providing hardware and software solutions, Rensair’s engineering team conducts building assessments that help tailor their solutions to each environment to optimize ventilation and energy efficiency.

What we like: Focused on retrofitting existing HVAC systems as a sustainable path to improve air quality and energy efficiency for commercial spaces across the globe, Rensair’s mission is vital to the industry’s decarbonization efforts/mandates.

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*Part of the 2024 REACH cohort.