CleanTech Capital is ein internationales Beratungsunternehmen im Bereich umweltfreundlicher Technologien und erneuerbarer Energien mit Büros in Europa, Nordamerika und Südamerika.

We grow green business.


CleanTech Capital erbringt Unternehmensentwicklungs-, Unternehmens- und Projektfinanzierungs-, Fusions- und Akquisitions-, sowie Verkaufs- und Umstrukturierungsleistungen im Bereich umweltfreundlicher Technologien und erneuerbarer Energien.

Wir beraten und bieten praxis- und implementierungsorientierte Unternehmensentwicklung und Transaktionsausführung für börsennotierte und private Unternehmen, internationale und nationale Energieversorgungsunternehmen, Unternehmer und institutionelle Investoren.

Wenn sie umsetzungsorientierte und erfahrene Transaktionsmanager, Bewertungsexperten, Projektmanager oder Interim-Manager mit eigener unternehmerischer Erfahrung sowie Erfahrung als Private Equity Investor suchen, dann sollten wir Ihr Partner sein.

CleanTech Capital

Ibelweg 18a
CH-6300 Zug

Tel.: 041 760 3173
Fax: 041 760 3174


Iberdrola´s listed US subsidiary Avangrid and Copenhagen Infrastructure Partners win bid for 800MW US offshore windpark


Vinyard wind JV secured the right to negotiate a contract to build the wind farm off the coast of Martha’s Vineyard - Vineyard Wind’s proposal comprises up to 106 8-10MW wind turbines at water depths of 37 to 49 meters. Competing bidders include Deepwater Wind and a JV between Ørsted and Eversource Energy. The wind farm shall produce electricity for 400,000 homes by the end of 2021. Iberdrola acquired Avengrid 2 1/2 years ago for $ 3bn.

German solar+storage company Sonnen AG closed €60mn financing round to go global


New Shell Venture Energy Unit joins strong investor team and leads by far largest round - Shell Ventures wrote a big cheque and led the round with early stage investors eCapital, MVP, SET, Inven and GE also providing fresh money. Pre-money valuation and breakdown was not provided but valuation should be fairly high reflecting Sonnen´s global ambitions and possible IPO plans. Sonnen announced a strategic partnership with ENGIE last month to reach 4.4mn homeowners, 1.6mn existing green energy customers and a total of 12mn ENGIE customers in France. The money is geared to the international roll-out, mainly US and AUS.

Spanish Wind energy without state subsidies


ENGIE signs 12yr PPA to off-take the bulk of the energy generated in 9 new wind parks near Zaragoza - Loreto Ordóñez, CEO of ENGIE Spain: “The PPA is a tailored-made contract which is changing relationships within the energy market. This project is completely innovative in our country”. ENGIE owns 15% of the GOYA project company Mirova, 51% owned by Natixis, alongside GE (25%) who will provide 82 3.65MW turbines and Forestalia. The total investment of the project will reach €300 million, EIB provides €50 mn in the framework of the “Juncker plan”. ENGIE overseas construction in a JV with Aciona and Copsa.

Germany: "wind power expansion is at risk of collapse over the next 2 years"


Green Party tables new law to change German Renewable Energy Act - Green Party also proposes additional RE auctions for wind (1500MW) and solar (800MW) energy in 2018. The latest onshore wind auction this month for 670MW new capacity was undersubscribed: participants only bid for 604MW at an average price of 5.73€-Cents per kwh generated. German Baseload 2019 (12 months forward) stood at 4.07€-Cents per kwh.

ENGIE Shareholders Meeting: CEO reports 90% of 2016-2018 Transformation Process already achieved


Jean-Pierre Clamadieu new ENGIE Chairman - The transformation aims at a de-carbonised portfolio of activities,
a return to organic growth, improved profitability and strict financial discipline resulting in a significant reduction of the debt. ENGIE reported Q1/2018 figures in line with forcast earlier this week.


8th New Energy Investor Summit

2018/05/28 - 2018/05/29

Swiss Re Center Rüschlikon, Zurich - The Investor Summit brings top management from financially-strong investors together with their peers from project developers, providers of investment structures, and service providers.

9th St. Gallen Forum for Management of Renewable Energies

2018/05/31 - 2018/06/01

St. Gallen, Hotel Einstein - Disruptive Decentralization? Energy Markets at a Crossroad

8th Annual Green Bonds Conference Europe


London - hosted by Environmental Finance

Global Offshore Wind 2018

2018/06/19 - 2018/06/20

Manchester - The Heart of the World’s Largest Offshore Wind Market

17th Offshore Wind Energy Conference 2018

2018/06/19 - 2018/06/20

Manchester - RenewableUK hosts global offshore wind industry leaders