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The integrated
photovoltaics specialist

Creating the Future.
With Substance.

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Developing, designing, building and operating solar power plants.

This is how we engage for a life-friendly future, powered by green energy.

With a team of around 170 employees, greentech is a leading expert in project development, plant design, technical consulting, construction, operational management and asset management of photovoltaic power plants.

As a fully integrated PV specialist, we cover the entire value chain in realising PV power plants. Our focus: to advance the urgently needed expansion of renewable energies, to operate power plants reliably and optimally, and to manage assets successfully. In this way, we make a measurable long-term contribution to the complete switch to green energy.



We are a project developer for large-scale ground-mounted photovoltaic plants in Europe.

We develop PV projects beginning at the initial idea, all the way to implementation. In addition to site identification, carrying out approval procedures and the technical planning of the grid connection, the offtake of the produced electricity also plays a decisive role.

Project financing is carried out through the group and in partnership with institutional investors.


Construction / EPC

We design and build PV power plants in the MW range in Germany.

The turnkey construction of PV plants includes engineering, procurement of components, construction and commissioning of the plant. We consider each location and each project individually and from the different perspectives and experiences of an integrated PV specialist.

This way we realise profitable and long-lasting solar power plant for the future.



We take care of your investment.

With many years of experience and comprehensive technical expertise, we take over the technical and commercial management of photovoltaic plants.

We adapt our services modularly to your needs and structures. In this way, we individually design an optimal and cost-efficient service package for your plant. In every phase of operation, we are at your side with advice and support to ensure that your plant produces green electricity reliably for a long time.



When constructing new PV systems, a professional system design and the quality of the construction are the basis for a sustainable investment. During subsequent operation, it is also important to ensure high availability and the best possible performance of the system on a permanent and reliable basis.

From the initial site analysis to sound tender management and expert construction support to special inspections or later repowering – as a service provider or independent expert, our team of engineers and technicians offers comprehensible solutions and useful assistance for the benefit of your plant.

Years of experience


Professionals in our team

under management


We strive to make the world a greener and better place, here is how:
greentech Italy opens country office in Rome

greentech Italy opens country office in Rome

Rome, 17.11.2023 – About one and a half years ago, greentech entered the Italian market with project development. For strategic and personnel reasons, an office has now been opened in Rome. "Here in the capital, we are close to the authorities, business partners and...

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LinkedIn Feed

Website now in 6 languages

Website now in 6 languages

We have already announced the launch of our new website but now we have another update! In addition to German and English, our website is now available in four new languages: In Italian, Dutch, Polish and Spanish.

Just select your language from the drop-down menu and have fun checking out our website!

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Satzungsbeschluss Großheirath

Satzungsbeschluss Großheirath

Our PV plant in Großheirath is getting new neighbours: the Satzungsbeschluss (unanimous resolution) to build Großheirath 2 has been made recently. From the end of February, we plan to build the almost 11 MWp plant in the immediate vicinity of Großheirath 1 (in the picture).

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Forum Solar Plus

Forum Solar Plus

In addition to the professional exchange and exciting discussions
on how to advance the European solar industry in terms of module production / grid expansion / storage solutions and
on how to finance the energy transition,
#greentech and tabtool GmbH – Software für digitales Field Service Management welcomed the participants of the #ForumSolarPlus to a sporting showdown: At the second edition of the Forum table tennis tournament, the action really heated up.
Michael Stephan from Electric Blue Trading won the gold medal and Jürgen Hampel from PFALZSOLAR GmbH silver! Michael Strübing was the best greentech player to reach the quarter-finals. Congratulation to the winners! Make yourself ready for a revanche next year! And a hearty thank you to all players for your participation and to Anastasia Segovia & Conexio-PSE for the great Forum organisation!

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greentech Careers

You want to combine your profession with a meaningful goal?

At greentech we work together and with passion on our mission to make electricity from renewable energies a matter of course. We are happy to welcome new, committed colleagues who want to make a difference together as a team and with new ideas!

Take a look at our job portal. – Haven’t found a suitable position? Then send us an open application!

greentech engineer working on PV power plant software
greentech team meeting in office environment


Are you looking for an experienced PV specialist?