Energy systems from Lusatia

Engineering, plant construction and project development for decentralised energy and pyrolysis systems

Technology development together with industry, research institutions and scientific partners

From development to real plants: technology from Germany for international projects

Engineering, plant construction and project development for decentralised energy and pyrolysis systems

Technology development together with industry, research institutions and scientific partners

From development to real plants: technology from Germany for international projects

Engineering, plant construction and project development for decentralised energy and pyrolysis systems

Technology development together with industry, research institutions and scientific partners

From development to real plants: technology from Germany for international projects

Mission

pyropower at a glance

pyropower is a German group of companies for energy technology. We have been developing the technology since 2012, and pyropower GmbH was founded in 2022. We realise decentralised energy systems that generate power, usable process heat and CO₂-storing biochar from regional biomass. Our plants bind carbon permanently in biochar and enable companies and municipalities to decarbonise in a way that can be implemented immediately and is economically viable.

Funkenflug beim Schweißen in Nahaufnahme
Nahaufnahme eines grünen Blattes mit heller Blattaderung

Vision

Imagine an industry without fossil energy …

Our vision is to make a significant contribution to decarbonising industry with CO₂-storing energy systems while providing solutions that are also economically convincing. We show that energy from residues creates real added value: for companies, for municipalities and for future generations.

"As the management team, we stand for consistently bringing together technology, economic viability, and climate protection. Our plants are the result of over a decade of experience and a deep understanding of our systems. We believe in solutions that work, storing CO₂, technically precise, and economically sound. For us, progress is not just an aspiration, but a measurable reality."

Lucie Töpfer and Sebastian Kiessling
Management
Frau und Mann stehen vor gestapelten Holzstämmen

[ Structural change ]

From open-cast mining to energy technology

For decades, Lusatia was shaped by lignite. Today new industries are emerging here. In the region we develop and build energy systems that generate power and heat from residues and bind carbon in biochar.

[ Our location ]

We do not come from Silicon Valley. We come from Lusatia.

Our site in Cottbus gives us what we need to work as a team under one roof: office space for project and customer work and a spacious hangar as our production facility.

Aerial view of a company building with car park in an industrial estate
Employee in a hard hat and high-visibility vest smiling at the cameraFour team members in discussion at a table in front of a laptop

[ Our DNA ]

Development is in our DNA

We come from technology development and bring more than a decade of experience. Design, manufacturing and commissioning are all in one hand. That is why we know every detail of our plants.

Employee working on two screens with CAD designs

 

Design

We design the turbine, burner, heat exchanger and plant in our own team.

Welder at work, bright welding light

 

Manufacturing

Everything is built in our hangar in Cottbus, close to the design team.

Technician working on the pipework of a plant

 

Installation and operation

Commissioning and support during operation come from the same team.

[ Milestones ]

From the first turbine to today

More than a decade of development, two companies, one common goal: energy from residues and waste heat, directly on site.

 
2012
 
2018
 
2019
 
2021
 
2022
 
2023
 
2024
 
2025
 
2026
 
ClinX Energy Systems: turbine technology since 2012
pyropower since 2022
one group from 2024
Engineer working on a micro gas turbine

2012 to 2018

The turbine is born

2012
At ClinX Energy Systems (formerly B+K), development of the externally fired micro gas turbine begins.
2018
A total of 11 industrial projects are realised with ClinX Energy Systems.
Test and demonstration plant in Cottbus

2019 to 2023

Awarded, founded, tested

2019
Berlin Brandenburg Innovation Award for the externally fired turbine technology.
2021
Energy efficiency award for the production of ClinX Energy Systems.
2022
Lucie Töpfer and Sebastian Kießling found pyropower.
2023
Pyrolysis meets turbine: the Pyro-ClinX is created.
Construction site with three Pyro-ClinX plants at an industrial site

2024 to today

One group, plants on the market

2024
ClinX Energy Systems joins. Plus the KfW Award Gründen, the Brandenburg start-up award and the Brandenburg women founders award.
2025
Berlin Brandenburg Innovation Award again, this time for the overall system.
2026
References in Germany and Switzerland, stake in Swiss ClinX AG.

[ Our impact ]

pyropower in figures

2012

Start of turbine development

externally fired micro gas turbine

100+

Energy projects

within the group of companies

25

Colleagues

from engineering, technology and business administration

This is pyropower

A look behind the scenes

[ Our team ]

The team behind pyropower

Engineers, technicians and business specialists from Lusatia. Together we develop, build and service our plants.

Sebastian Kießling, Managing Partner at pyropower
Sebastian Kießling
Managing Partner

To the profile ›

Lucie Töpfer, Managing Partner at pyropower
Lucie Töpfer
Managing Partner

To the profile ›

Daniel Breitling, Chief Technology Officer at pyropower
Daniel Breitling
Chief Technology Officer
Johannes M., Chief Operating Officer at pyropower
Johannes M.
Chief Operating Officer
Peggy W., Head of Design at pyropower
Peggy W.
Head of Design
Mattes B., Project Management at pyropower
Mattes B.
Project Management
John W., Head of Controlling at pyropower
John W.
Head of Controlling
Sven W., IT and IT Administration at pyropower
Sven W.
IT and IT Administration

Sales locations

Our plants in operation

pyropower plants are in operation in Europe and North America and are sold internationally.

Become a distributor

[ Research and memberships ]

Shaping innovation together

We do not develop alone: with research institutions, partners from practice and in networks that drive the energy transition forward.

 

01 / 03

Research

Joint development with universities and institutes.

 Technology development with TU Berlin for innovative pyrolysis processes
 Research on biomass efficiency with Fraunhofer UMSICHT
 Scientific exchange with the German Biomass Research Centre (DBFZ)
 

02 / 03

Practice

New applications are created where they are needed.

 Pilot projects with energy suppliers and industrial partners to test ClinX plants
 New applications in cooperation with universities of applied sciences and laboratory partners
 

03 / 03

Memberships

We share knowledge in associations and networks.

 AirMiners: carbon removal community
 Global Alliance for Climate-Smart Agriculture (GACSA)
 Women in Tech
 MinGenTec network
 Lausitz Goes International
Auszeichnung: Attraktiver Arbeitgeber der Stadt Cottbus/Chóśebuz
Logo KfW Award Gründen
Logo Energieeffizienzpreis Brandenburg
Logo Gründungspreis Brandenburg 2024
Logo Innovationspreis Berlin Brandenburg

Career

Shape the energy future with us

We open doors for everyone who shares our vision and wants to develop energy technology for residues and waste heat with us.

To the careers page

FAQ

Frequently asked questions about pyropower

01 Who is pyropower?

pyropower GmbH is a technology company from Cottbus in Lusatia. It develops and builds decentralised energy systems: the Pyro-ClinX pyrolysis plant and ClinX Heat for power from waste heat. The managing directors are Lucie Töpfer and Sebastian Kießling.

02 Since when has pyropower existed?

pyropower GmbH was founded in 2022. The externally fired micro gas turbine technology has been developed within the group of companies since 2012. In 2024, pyropower acquired and integrated ClinX Energy Systems GmbH.

03 What is special about the technology?

pyropower combines pyrolysis with an externally fired micro gas turbine (EFGT). The turbine is driven by clean air via a heat exchanger and never comes into contact with the pyrolysis gas. This produces power, heat, biochar and CO₂ sink certificates in one process.

04 Where are pyropower plants in operation?

Plants of the group of companies are in operation in Germany and Switzerland, among other places. You will find current examples on the projects page.

05 What awards has pyropower received?

Among others, the Berlin Brandenburg Innovation Award 2025, the KfW Award Gründen 2024 as state winner for Brandenburg, the Brandenburg start-up award and, in 2026, the VORSPRUNG business award of the East German Economic Forum.

06 How can I work with pyropower?

As a customer, you start with project development or an energy security check. Sales partners can apply as a distributor. You will find open positions on the careers page.