Climate Tech | How CRE Can Lower HVAC Costs with World's First Air Quality Ecosystem, with Rensair Co-founder Frederik Hendriksen

Frederik Hendriksen is the co-founder of Rensair, pioneering the world’s first air quality ecosystem to cut carbon, costs, and pollutants through next-generation ventilation technology. Rensair’s connected solutions optimize existing HVAC systems, reducing energy costs while delivering cleaner, healthier indoor air—without expensive infrastructure upgrades. Their tech traces back to Frederik’s father, a ventilation engineer, who originally developed a standalone air purification system for hospital operating rooms, and to help Frederik’s twin brother manage severe asthma. Inspired by this innovation, Frederik and his team are now hacking HVAC to tackle the climate crisis and transform building ventilation, ushering in a new era of carbon efficiency, cost savings, and clean indoor air.

(01:49) - The tech behind Rensair

(04:29) - Impact of HVAC on building energy consumption

(06:00) - Rensair's energy efficiency solutions
(13:31) - Feature | Market Stadium - Book a demo: Optimize your Multifamily & Single-family market analysis

(17:51) - Business model & partnerships

(19:20) - Challenges & opportunities in Climate Tech

(24:23) - Leveraging AI for indoor air quality
(29:44) - Feature: Blueprint 2025: The Future of Real Estate - Register now
(31:55) - Greenland & Climate change

(34:16) - Collaboration Superpower: Niels Ryberg Finsen (Wiki)

💚 Learn more:
➡️ Visit Rensair
➡️ Frederik Hendriksen on LinkedIn

💚 Feature:
➡️ Market Stadium - Book a demo: One-stop real estate data platform to optimize Multifamily & Single-family market analysis.

➡️ Blueprint - The Future of Real Estate - Register for 2025: The Premier Event for Industry Executives, Real Estate & Construction Tech Startups and VCs, at The Venetian, Las Vegas on September 16th-18th, 2025.

💚 Connect with Tangent:
➡️ Edward Cohen on LinkedIn
➡️ Jeff Berman on LinkedIn
➡️ Zach Aarons on LinkedIn
➡️ Tangent on LinkedIn

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