About Photon Energy Group

Clean energy and water. The fundamentals of life.

We deploy technology to make these fundamentals accessible to everyone.

What We Do

Our Work

Through ingenuity and technological innovation, we deliver clean energy and water solutions that are state-of-the-art and sustainable.

We offer comprehensive solutions to help both energy generators and consumers make the most of the energy transition. We are also an independent power producer: we own and operate PV installations around the world.

We provide clean water and remediation solutions for all environments. In addition to water treatment and resource management, our unique remediation technology provides in-situ removal of PFAS and other pollutants.


We deliver customised renewable energy solutions to energy consumers in Poland, ranging from on-site solar power to energy management through our virtual power plant.



About Us

We take a holistic approach to our work, within our companies and as a group, offering solutions that can be delivered separately or as an integrated package.

This allows us to meet the complete needs of our customers and takes us closer to our vision of a world where energy and water - the fundamentals of life - are clean, safe and accessible to all.

Our Values


We think creatively to deliver solutions and actualise our vision.


We prioritise the health and well-being of everyone impacted by our work.


We understand the importance of foresight and long-term thinking.


We believe it is our responsibility to enrich every community we are a part of.


We focus on solutions and deliver on our commitments.


We operate with honesty and respect, and we never compromise our values.


Our Story

Our co-founders Georg Hotar and Michael Gartner share the origins and history of Photon Energy Group.

Photon Energy Group Milestones


Photon Energy is founded. We are listed on the NewConnect market of the Warsaw Stock Exchange.


We construct our first PV projects, including our first proprietary power plant in the Czech Republic.


We construct plants with a combined capacity of 32 MWp in the Czech Republic and Slovakia.


We construct new plants in Germany, Italy and Slovakia.


We establish our office in Australia and our new corporate HQ in the Netherlands.


We place our first corporate bond on the Frankfurt Stock Exchange.


We install our first solar storage battery system in Australia and add five countries to our O&M portfolio.


We hit the 150 MWp mark for O&M services provided in Europe and Australia.


We commission four plants in Australia. Our shares are listed in Prague, along with a corporate bond.


We establish our office in Hungary and expand our vision to include clean water solutions through Photon Water.


Our first Hungarian plants are connected to the grid.


We complete the roll-out of rooftop solar systems across 30 ALDI locations and build 20 plants in Hungary.


Our proprietary portfolio reaches 74.7 MWp and we commission two utility-scale power plants.


Our shares are listed on the regulated markets of Warsaw and Prague, and on the Quotation Board of the Frankfurt Stock Exchange.


Lerta joins Photon Energy Group, expanding our comprehensive clean energy solutions even further.

Investor Relations

Invest in a sustainable future

A publicly traded company, Photon Energy N.V. is listed in Warsaw, Frankfurt and Prague, as well as online trading platform Xetra.

Join Our Team

The future starts with you

If you’re looking for a new challenge and want to work in a dynamic, future-facing environment, we would love to hear from you.


Contact Us

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