Helping the World Build Renewable Energy with Confidence

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Build Projects. Attract Capital. Reduce Risk.

The transition to renewable energy depends on billions in investment and thousands of critical decisions. OWC provides independent technical and commercial expertise that helps developers, investors and lenders make those decisions with confidence. From project conception and financing through to construction and operation, we help turn renewable energy ambition into successful projects.

With expertise across offshore wind, onshore wind, energy storage and solar PV – combined with multidisciplined engineering and a deep operational track-record – at OWC, we support project development and design with a clear understanding of an asset’s full lifecycle and impacts of the wider energy ecosystem.

Industry and governments are not short of ambition when it comes to renewables – but they are short of certainty. We work help you make those critical decisions across your projects’ lifecycle, with confidence – turning ambition into action and action into commercially-viable operations.

Trusted technical advisor in offshore wind and renewable energy since 2011.

Experience across 330+ offshore wind projects.

Global track-record in 48+ countries.

Local teams in 10+ countries worldwide.

Integrated expertise across full project lifecycle.

Global Capability. Local Expertise.

OWC has been supporting some of the most significant wind energy and transmission projects in the North and Baltic Seas, for over 15 years.

Contact our regional Country Managers to discuss in-country support to help you.

Lisa Keaton

Lisa Keaton

+49 151 5256 6113

Tomasz Kwiatkowski

Tomasz Kwiatkowski

Amy Dowdeswell

Amy Dowdeswell

+44 7747 389 360

Rene Aagaard

Rene Aagaard

+45 2710 7405

Explore our services

Our Projects in the Region

Auction Support Germany 2023 – 2024

Auction Support Germany 2023 – 2024

OWC’s Scope of Work Site assessment: Bid Advisory: ‘’I am…

Owner’s Engineering for WTG Package

Owner’s Engineering for WTG Package

Our Scope of Work OWC provided for this confidential client…

BSH Wind Conditions Assessment 

BSH Wind Conditions Assessment 

Our scope of work Start date: September 2021  Challenges As…


Our News in the Region

OWC Supports Cadeler in Strategic Acquisition of Menck

OWC Supports Cadeler in Strategic Acquisition of Menck

OWC supported Cadeler as technical and ESG advisor in their…

OWC Supports Strategic Investment in Baltic Offshore Wind Project Gennaker

OWC Supports Strategic Investment in Baltic Offshore Wind Project Gennaker

One of the most impactful renewable infrastructure investments in Germany…

OWC Awarded New Contract to Support the Baltic Sea’s ELWIND

OWC Awarded New Contract to Support the Baltic Sea’s ELWIND

OWC wins contract to support ELWIND on the Baltic Sea…

Global Partner. Local Expert.

Questions? Get in touch

Meet the Team: Lisa Keaton, Country Manager | OWC Germany

Meet the Team: Lisa Keaton, Country Manager | OWC Germany

Sep 20, 2026 5 min read
OWC Germany Country Manager Lisa Keaton shares her perspective on the market dynamics, delivery challenges and investment considerations shaping German wind development.
OWC Supports Strategic Investment in Baltic Offshore Wind Project Gennaker

OWC Supports Strategic Investment in Baltic Offshore Wind Project Gennaker

Jul 1, 2026 4 min read
One of the most impactful renewable infrastructure investments in Germany today.
Meet the Team: Ightishaan Groenewald, Professional Engineer (Pr Eng), Renewable Lead | OWC Sub-Saharan Africa

Meet the Team: Ightishaan Groenewald, Professional Engineer (Pr Eng), Renewable Lead | OWC Sub-Saharan Africa

Jun 29, 2026 2 min read
Our experts driving onshore renewable energy in South Africa
OWC signs Vietnam wind cooperation

OWC signs Vietnam wind cooperation

Jun 10, 2026 3 min read
New strategic cooperation accelerating wind and renewable energy in Vietnam.
Meet the Team: Dat Dang, Renewable Energy Engineer | OWC Vietnam

Meet the Team: Dat Dang, Renewable Energy Engineer | OWC Vietnam

Jun 1, 2026 4 min read
Unpack the technical and strategic work Dat is doing to advance floating PV in Asia, with a focus on Vietnam.
Meet the team: Nguyen Dinh | OWC Vietnam

Meet the team: Nguyen Dinh | OWC Vietnam

May 18, 2026 4 min read
Meet the OWC team heading to the APAC Wind Energy Summit 2026.