About us

Get to know us, our mission, history and experience

Through our employees, we have more than 25 years of professional experience in the planning, acquisition, procurement and execution of environmental technology as well as power and heat generation systems for industry, municipal utilities and the energy industry. 

Execution projects with an investment volume of more than one billion euros were successfully acquired and realized by our employees. As part of engineering and consulting projects worth more than € 10 million, our employees were responsible for more than € 1.5 billion in investment volume.  


All kinds of “energy production” are transformation processes. Energy is available to us on Earth initially in almost unlimited form from the sun. Almost every form of energy is ultimately converted from solar energy. Nature shows us how to use energy and resources as efficiently as possible. The goal of any process must always be to harm our environment and our ambient as little as possible. That is why we see it as our task to offer and implement the latest and most reliable processes at the highest level of efficiency for our customers in compliance with current technological and environmental standards. We bring a high degree of creativity for new solutions into your projects. 

Enerfinity stands for “Neverending Energy” in our projects and in their implementation. 


Enerfinity GmbH was founded in October 2018 and has decades of experience in the planning, development and implementation of projects in energy and environmental engineering through its team. Our project work is characterized by cooperation with leading German and international customers and institutions in the field of energy industry, industry, municipal utilities and research institutions. 


Our goal in the implementation of projects is to always meet and exceed the agreed goals with regard to deadlines, quality and costs. 

Founder and CEO

Dipl. - Ing. MBA Gerrit Koll

Studies at the University of Karlsruhe with degree Diplomat Engineer Mechanical Engineering

MBA in sales and capital goods marketing from the University of Applied Sience Landshut with a stay abroad at the USD in San Diego – California

Successful acquisition and processing of a large number of complex energy generation projects in Germany, Europe and overseas

Work experience

2018 - today

Management of Enerfinity GmbH.

Senior Advisor at the German Aerospace Center.

1999 - 2018

Business area management of the division for EPC plants and power plant piping construction at leading German company.

Acquisition and projects in a number of European countries for cogeneration plants, biomass power plants, gas engine plants, solar power plants, WtE’s.

Sales and management of the EPC sales team.

Establishment and management of an R & D department in the field of renewable energy.

2008 - 2017
Founder and Managing Director of a consulting company in the field of energy generation and solar thermal power plants.
2009 - 2017
Management of an execution company for major projects in other European countries.
1996 - 1998
Head of International Project Management for major projects at leading German manufacturer of diesel and gas engines.
1993 - 1996
Foundation and technical management of the foreign subsidiary of a wind turbine manufacturer, project development and realization for wind farms.