Our Executive Board
As members of the executive board, Georg Dietrich, Thomas Bartmann and Dr.-Ing. Daniel Porzig are responsible for implementing Efficient Energy’s corporate strategy.
With courage, passion and ingenuity, we have succeeded in replacing conventional refrigerants with pure water (R718). By virtue of its mode of operation, eChiller sets new standards in energy efficiency, with up to 80 % energy savings compared to the state of the art.
We have great expectations and do everything in our power to achieve them. Thanks to our world-class staff with excellent qualifications and know-how, efficient energy has today become a strong, competitive enterprise with a product in a league of its own: eChiller.
Imagine only climate-neutral chillers and heat pumps will be used.
To establish water as a refrigerant and to supply the respective chillers and heat pumps.
The use of chillers with the climate-neutral refrigerant water is sustainable and creates inestimable value for future generations. We have outstanding people who can optimally develop their individual strengths at our company and make the world a little bit better each day. Together, they form a magnificent team through intelligent interaction, giving our business the efficacy it needs to realise Clean Cooling for our customers. With our innovative prowess and prudent use of our resources, we strive for our joint success. EE employees appreciate the orientation towards our values and our actions based on these. The more you internalise these values, the greater your likelihood of success at our company. With this in mind, we would like to explain our values, the skills and specific conduct most important to us all in our day-to-day dealings with one another and our purposive actions.
As members of the executive board, Georg Dietrich, Thomas Bartmann and Dr.-Ing. Daniel Porzig are responsible for implementing Efficient Energy’s corporate strategy.
Georg Dietrich, born 1977, has great international experience as a strategy, finance and operations lead. His focus has always been on building disruptive business models and the implementation of growth strategies. As Vice President Controlling at ProSiebenSat.1, Georg was tasked with the creation of new successful business models and their growth. Moreover, he successfully restructured a German Startup and developed it into a global medium-sized company group. As a consultant, he pushed the business of tech companies to the next level by guiding them through the rough waters of change.
Georg joined Efficient Energy in 2018. As CEO, he is responsible for the strategic development of the company. In addition, Georg is in charge of the departments Product Management, Finance, IT and Administration.
Thomas Bartmann, born 1958, studied mechanical engineering at the renowned RWTH University in Aachen, Germany. During the last 20 years he worked for various international companies within the refrigeration industry. In his positions, leading international sales and business development, he gained a broad experience working in Europe and abroad. He has a great technical expertise and is well known in the industry.
Thomas joined Efficient Energy in 2017 as Member of the Executive Board. He is responsible for Sales, Marketing and Service.
Daniel Porzig, born in 1982, completed his doctorate at Clausthal University of Technology in the field of high-speed plain bearings for turbomachinery. Before joining Efficient Energy in April 2021, the mechanical engineer spent more than six years in various management positions in technology development at a full-service provider of integrated oilfield products. He is an expert in turbomachinery, tribology and high-temperature electronics.
Daniel Porzig has years of experience in leading and developing interdisciplinary and multinational teams and leads the entire pre-development and development with more than 30 employees at Efficient Energy. He is responsible for expanding the product range of chillers with water as refrigerant as well as the application range of the Bluezero technology.
We sincerely thank our investors and patrons for their unwavering support and belief in our vision.
MIG Fonds
Santo Venture Capital GmbH
Private Investoren
Deutsche Bundesstiftung Umwelt (DBU)
Bayerisches Staatsministerium für Wirtschaft, Infrastruktur, Verkehr und Technologien (StMWIVT)