here comes the sun



»An experienced team combined with an exceptional track record will lead your project to success!«


Unigea Solar Projects GmbH (“Unigea”), founded in 2007, is a specialized project development company for large utility scale photovoltaic (“PV”)-projects. Current regional focus of Unigea is Germany – we are heading forward to realize international PV-projects.


Unigea Map


Unigea is headquartered in Berlin (Germany) and its branch offices are situated in Vienna (Austria) and Plovdiv (Bulgaria).
With these 3 locations for business we are covering all of our international operations.


Record of success

Most of Unigea’s team members have been in charge of project development and implementation at multinational enterprises.
In total we have a share in the implementation of more than 50 PV-plants located on three different continents with a total capacity of over 1.130 MWp.



Hydrogen as an energy source is deployed in the electricity, heat and transport sectors as well as in chemical industries. If hydrogen is made from renewable energy sources it will be the key element for a sustainable and reliable energy system. Based on two research projects and in cooperation with partners from industry and science we developed the concept of harvesting hydrogen by directly feeding an electrolyze with PV current on DC level. Currently we are working on the implementation of that concept in a pilot project. That technology is going to facilitate and accelerate the future growth of Unigea.



»You receive an all inclusive servicepackage from us!«

Core Business


Unigea’s core business model is represented by project development activities respectively the establishment and set-up of project packages for greenfield PV-projects:



Securing of land



Building permit



Electricity generation & supply



Acquisition and Investment

In case you are a landowner with available ground of 2ha minimum size, located in Germany or Austria, and you are interested in leasing it to us for a PV-plant installation please get in contact with us! If you want to learn more about your investment in such a project we will be glad to inform you:

Project Development

SPV Set-up

In order to facilitate the subsequent transaction process for each project plant an independent Special Purpose Vehicle (“SPV”) is founded. The respective SPV implies all project-related rights and contracts required to the particular jurisdiction.


Project implementation and completion

Asset- / Share Deal

After finalizing the project development process the SPV ist sold to one or several investors in an asset-/ or share deal. If requested several projects are combined within one SPV.




PV-Plant Glau

project: Glau
country / state: Germany / Brandenburg
year of installation: 2013
nominal capacity: 8,0 MWp
construction area: 9,0 ha


PV-Plant Hohengöhren

project: Hohengöhren
country / state: Germany / Sachsen-Anhalt
year of installation: 2014
nominal capacity: 5,4 MWp
construction area: 5,9 ha


PV-Plant Sandau

project: Sandau
country / state: Germany / Sachsen-Anhalt
year of installation: 2014
nominal capacity: 2,4 MWp
construction area: 2,7 ha


PV-Plant Cahnsdorf

project: Cahnsdorf
country / state: Germany / Brandenburg


  capacity area
part 1 / 2016 9,94 MWp 11,8 ha
part 2 / 2018 10,0 MWp 10,8 ha
part 3 / 2020 3,74 MWp 4,1 ha

PV-Plant Fincken

project: Fincken
country / state: Germany / Mecklenburg-Vorpommern
year of installation: 2018
nominal capacity: 4,96 MWp
construction area: 4,93 ha


PV-Plant Neustrelitz

project: Neustrelitz
country / state: Germany / Mecklenburg-Vorpommern
year of installation: 2019
nominal capacity: 5,0 MWp
construction area: 5,3 ha


PV-Plant Horstmar

project: Horstmar
country / state: Germany / Nordrhein-Westfalen
year of installation: 2019/2020
nominal capacity: 6,38 MWp
construction area: 7,04 ha


PV-Plant Fischbeck

project: Fischbeck
country / state: Germany / Sachsen-Anhalt
year of installation: 2020
nominal capacity: 7,18 MWp
construction area: 7,24 ha



»Long-term Industry related experiences – combined with international Project know-how!«


One of Unigea’s unique selling proposition is the highly qualified Management team comprising significant and proven industry related know-how and experience. They can look back on an exceptional track record presenting the largest PV-projects in Europe and outstanding R&D achievements.

Oliver Frank

Oliver Frank
Managing Director

  • Since 01/2019 Managing Director of Unigea Solar Projects GmbH with more than 15 years of experience within the renewable energy sector
  • Before having a senior role at German Energy-Agency GmbH (dena)
  • Before team leader of the Quality Management division of SOLON Energy GmbH
  • Prior responsibilities include global quality management at the construction of PV power plants (EPC), international supplier selection of PV components, QAA negotiations, failure analysis, accompaniment of product launch for energy storage systems, FMEA moderation, global complaints settlements
  • Studied engineering science at the Technical University of Berlin and holds an MBA in General Management from University of Applied Sciences in Berlin

Thomas Jungreithmeir

Thomas Jungreithmeir
Managing Director

  • Since 10/2014 Managing Director of Unigea Solar Projects GmbH
  • Extensive experience in consulting business (thereof more than 8 years as Partner with KPMG Austria, since 2010 Senior Partner of Oaklins TJP Austria)
  • Until February 2014 CEO of an Energy Company/IPP
  • Projects: Financial & Operative Restructuring, IPO‘s, Merger & Acquisitions, Private Equity, Venture Capital Transactions, Due Diligences
  • Industry: Renewable Energy, Industrial, Consumer Goods, Construction and Real Estate, Services
  • Study at the University of Business Administration in Vienna, CTE, Tax Advisory Certificate 



Managing Director


Managing Director

Unigea Solar Projects GmbH


Headquarter Berlin:


Center of photovoltaics and renewable energies (ZPV)

Johann-Hittorf-Straße 8
12489 Berlin

T: +49 30 6392 6790


Branch Office Vienna:

Palais Collalto

Am Hof 13/2/DG
1010 Vienna

T: +43 1 890 30 320
F: +43 1 890 30 32 300

Branch Office Bulgaria:

Plovdiv city,
Northern district, 4027, 
41 Dilyanka Street,
House B4

Commercial register: HRB 112781 B, commercial court Charlottenburg, UID Nummer DE257911370

Managing Director: Oliver Frank, Thomas Jungreithmeir

Sie verwenden eine veraltete Version von Internet Explorer!

Wir raten Ihnen dringend zu einem kostenlosen Update!

Dadurch surfen Sie schneller und sicherer, erhalten die bestmögliche Darstellung von Websites und können moderne Funktionen nutzen. Aktualisieren Sie am Besten jetzt gleich!

Firefox Chrome Safari Opera Explorer