Rooted in Change Jan Christoph Bohnerth

What if we could make buildings greener? This is where aedifion comes in. The company offers a cloud platform to optimize building portfolios. In this episode with the company's CEO Johannes we discuss why he originally started the company, the challenges of scaling a climate tech company in a conservative industry, and how to manage uncertainty. Learn more about the impact that aedifion wants to have on the building sector and how they will save megatons of carbon.

What if we could use iron as a fuel? Enter RIFT (Renewable Iron Fuel Technology), a company that leverages iron powder to deliver reliable and fully renewable heat supply. This innovative process harnesses the circular nature of rusting and unrusting iron, marking a significant stride towards a cleaner, greener future. In the conversation with Iron Fuel Technology's CEO Mark, we delve into the working principle behind the technology and its applications across various markets. Discover what playing football has to do with running a start-up and how Mark and his team will transform industries with their tech.

What if we could turn CO2 into concrete? Good news: We can! This is one of the more hidden problems, but with a significant impact. Some studies say that concrete accounts for 8% of global carbon emissions. Carbonaide tackles this issue. They have developed a technology that utilizes and stores carbon dioxide in the precast concrete industry. The company is on an exciting scale-up journey. CEO and founder Tapio shares unique insights into the industry, his decision to spin off a company from the university and the company's ambition. If you want to know more about a powerful technology that sets out to be a new industry standard - this one is for you.

What if we had energy insights to make smarter choices? Introducing Voltaware, on a mission to utilize electricity data to create more efficient, greener, reliable, and secure homes. With actionable energy insights, Voltaware empowers users to save energy and enhance comfort at home. In this conversation with Francois Gruber-Magitot, the company's Head of Partnerships and Business Development, we dive into how the technology works, the differences between European markets, and the impact the company will have. Listen to this episode if you want to hear from a real European with unique insights into various energy markets.

What if we could turn buildings into carbon sinks? Turns out - you can. We explore this revolutionary idea with Petri Laakso, the CEO of Soletair Power. Join us as Petri unveils the innovative technology that removes CO2 from buildings' air ventilation, making them not only more energy-efficient but even carbon negative. It's a fascinating conversation that delves into the transformative power of sustainable technology in our built environment. Learn how the tech functions, the positive health effects of lower CO2 emissions in buildings and the company's vision.

What if we could prevent outages by using fuel cells? This is where PowerUp enters the stage. With Ivar, founder and CEO of the company, we discuss how batteries and hydrogen-powered fuel cells can work together to provide power wherever needed. In this conversation, we delve into how fuel cells work, use cases for the technology, and PowerUp's traction. We discuss the current fundraising climate for hydrogen companies and how the increased investor interest has led to an interesting challenge. Bonus point for the surprise when Ivar shared where PowerUp's story originally started.

Thank you so much for listening in 2023 - we'll be back in 2024.