two staff members working in between a solar park
Who we are

Aquila Capital Investmentgesellschaft

14.6 bn
offices worldwide
19.8 GW
capacity installed and under development
m² real estate
As at: 31.12.2023, figures refer to the whole Aquila Group.

Aquila Capital is part of Aquila Group, an investment and asset development company focused on generating and managing essential assets on behalf of its clients. By investing in clean energy and sustainable infrastructure, Aquila Group contributes to the global energy transition and strengthens the world’s infrastructure backbone. The company initiates, develops, and manages essential assets along their entire value chain and lifetime. Currently, Aquila Group manages EUR 14.6 billion on behalf of institutional investors worldwide. Our primary objective is to generate performance for our clients by managing the complexity of essential assets. 

Aquila Group has been committed to climate change for more than fifteen years. Sustainability has always been part of our value system and is an integral part of our investment strategies, processes and management of our assets. 

Aquila Capital – Generating Essential Investments
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Established in 2001 by Dieter Rentsch and Roman Rosslenbroich, Aquila Group is founder- and partner-owned. The shareholders are backed by a minority stake of Daiwa, one of the largest Asian investors.  The cooperation strengthens Aquila Group's position in the European market for real asset investments and opens further attractive investment opportunities for investors in the Asia-Pacific region.

Our businesses

Over the last two decades, Aquila Group and its subsidiaries explored, projected, and engaged in meaningful trends for mankind and our planet. We have created a pan-European real asset portfolio by combining our industrial excellence with fiduciary money management principles. We are driven by our highly experienced investment and asset management teams to fulfil the return expectations of our investors. Today, the company manages wind energy, solar PV and hydropower assets of 19.8 GW capacity. Additionally, 2.2 million square metres of sustainable real estate and green logistics projects have been completed or are under development. Aquila Capital also invests in energy efficiency, forestry, and data centres. And more is to come.

(As at 31.12.2023)


Aquila Group has around 750 employees and 19 offices in 17 countries worldwide. Our employees are our most valuable asset and come from 60 nations. We promote their individual strengths, encourage them to take on responsibility and to work hands-on. Aquila Group’s culture is strongly driven by its entrepreneurial spirit, its agility and its diverse DNA.

(As at 31.12.2023)

Group Leadership
Experienced Investment Professionals
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Corporate Governance | Aquila Capital
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In close cooperation with important drivers of the energy transition and financial initiatives
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