Home > General Services
Project Finance & Development

Having developed over 7,500 MW of projects worldwide for 17 years, our company boasts not only a wealth of expertise in planning, legal and technical tasks necessary to develop a plant but also a very strong track record in raising project finance. Most recently, we have been working on a project backed by the World Bank.

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We possess the technical capabilities to optimise the photovoltaic plant for a given location. With our trained staff and cutting-edge PV software the team produces detailed engineering diagrams, selection of components and assembly plans. Also, our Mobile Solar Power flexible solutions are being fully developed in-house.

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Operation & Maintenance

All our projects are not only designed but also maintained to the highest standard. To ensure operation without failures and optimum energy yield, we also provide O&M services. These include remote monitoring via latest software as well as on-site maintenance and cleaning of solar modules through one of our locally-based teams.

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Home > Global Presence
Global Presence

The enclosed map indicates countries in which our company has either a representative office or ongoing projects. Please note, in most cases, our local offices have current projects in their respective countries.

Last updated: October 2017

Home > Office Locations

Engineering Office
Weissenhorner Strasse 26
Germany / 89347 Bubesheim
Tel: +49822123322
Email: germany@graess.eu

Development / Sales
South America
Piso 2, Piedras 113
Argentina / C1420 Buenos Aires
Tel: +541143426236
Email: southamerica@graess.eu

Development / Sales
Sagami Bldg 2F, Ginza 7-13-6, Chuo-ku
Japan / Tokyo 104-0061
Tel: +818050936342
Email: japan@graess.eu

Development / Sales
9 Hume Avenue, Unit 04-04 Hume Park 1
Singapore / 598722 Singapore
Tel: +6566552020
Email: singapore@graess.eu

Development / Sales
66a Evans St
New Zealand / Timaru 7910
Tel: +6421576555
Email: australasia@graess.eu