Developing, designing, building and operating solar power plants and battery energy storage systems.
This is how we engage for a life-friendly future, powered by green energy.
With a team of around 200 employees, greentech is a leading expert in project development, plant design, technical consulting, construction, operational management and asset management of photovoltaic power plants and battery energy storage systems.
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.
Business Areas
Why work with greentech?
Years of experience
Employees active in 6 European countries
Projects in the development pipeline
Ground-mounted PV systems built
in technical consulting
in operational management
News-Highlights
We strive to make the world a greener and better place, here is how:
greentech Italy appoints new leadership team
Rome, 19 June 2026 – The European solar and storage specialist greentech is restructuring the management of its Italian subsidiary. At operational level, Guido Omodeo Salé, as Managing Director, will in future be joined by Andrea Voigt, who has been appointed Managing...
greentech launches its own power plant controller
Hamburg, 16 June 2026– European solar and storage specialist greentech is introducing the greenCORE PPC, its first in-house developed power plant controller. This "Made in Germany" product marks the expansion of the Hamburg-based company's existing services in the...
Update Italy
greentech Italy’s operational leadership is expanding. Andrea Voigt, who has been with greentech Italy as Country Head for some time, is now appointed Managing Director – joining Guido Omodeo Salè, who continues in his role. Together, they lead the operational business.
At group level, Ingo Rehmann (CEO) and Jacob Isenberg (newly appointed CIO) ensure the strategic connection between Rome and Hamburg.
3 Anlagen Trianel
We’ve completed construction of three ground-mounted PV systems for Trianel – bringing a combined capacity of nearly 19 MWp to the grid across Germany. Each site came with its own engineering challenges: from crossing high-pressure gas pipelines and a 110 kV power line, to difficult soil conditions and limited space for equipment storage. Overcoming challenges like these is what defines our work as an EPC partner and showcases the dedication and expertise of our teams.
Intersolar 2026
For the fourth year in a row, greentech has its own stand at the world’s leading solar trade fair. You’ll find us in Hall A4 at Stand 416 and we’d love for you to stop by!
Looking for tailored project development services, high-quality EPC, reliable O&M, compelling PV and BESS investment opportunities, or comprehensive engineering services – including cutting-edge SCADA, IT and grid integration solutions? Come and find us!
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!
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