Danfoss Leanheat Building
Toni Rantanen is a seasoned finance professional with a Master's degree in Accounting and Finance from the Turku School of Economics at the University of Turku. Currently serving as a Business Analyst at Danfoss Leanheat Building since January 2022, Toni previously held positions including Controller at NEOT, where responsibilities included stock accounting and finance reporting for multiple fuel terminals. Prior experience encompasses roles such as Assistant Controller at Valeo Thermal Commercial Vehicles Finland, Accounting Assistant in Transaction Advisory Services at RSM Finland, and sales-related positions at Pirunnyrkki and Sector Alarm Finland. Early career experience includes office support at the American Bureau of Shipping, providing a strong foundation in both finance and customer service.
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Danfoss Leanheat Building
Leanheat’s development began in 2011. The first sites with Internet of Things (IoT) and artificial intelligence (AI) technologies were taken into use in 2013. And officially Leanheat as a company was founded in 2016. Since then, growth has been vigorous. Leanheat is now installed in around 80,000 apartments. The system also controls the indoorclimate for schools, gas stations, fire stations, and city halls. It is the world’s largest IoT solution for collective heating.Fully automated and self-learning, Leanheat’s solution provides real-time optimization not only for individual buildings, but entire clusters of apartment buildings – while at the same time giving the opportunity for district heating companies to serve their customers more efficiently and with a smaller carbon footprint.They work in collaboration with industry pioneers such as Fortum and Danfoss. Piloted in Finland with its harsh climate conditions, we are now looking at rapid international expansion.