OG

OFFCON GmbH

Kappeln, Germany

WindOtherLimited company
Founded 198951-200 employees
Profile last updated: March 4, 2026

About

Founded in 1989, OFFCON GmbH is a limited company headquartered in Kappeln, Germany with approximately 51-200 employees specializing in Wind, Other.

OFFCON GmbH is an offshore wind consulting and operations company founded in 1989 by Captain Harald Hübner and Captain Ralf Tewes. Based in Kappeln, Germany, the company specializes in optimizing processes and operations in the offshore wind industry. They provide comprehensive services including vessel design and development (MPOV-Wind family), offshore project consulting, personnel training, risk assessment, HSE management, underwater operations, UXO clearance, and quality assurance. The company has contributed to major offshore wind projects in Northern Europe including ALFA VENTUS, BARD OFFSHORE 1, and projects for EnBW and VATTENFALL. OFFCON focuses on process optimization, ergonomic design, cost reduction, and safety in offshore wind installations and operations.

Headquarters

Kappeln, Germany

Founded

1989

Employees

51-200

Company type

Limited company

Focus areas

Offshore windVessel operationsConsultingMarine engineeringProject managementTrainingRisk assessmentUXO clearanceROV operationsHSE

Products & services

Business models

B2BConsulting

Value chain

EngineeringConstructionO&MConsultingAdvisory

Service areas (3)

  • Offshore Wind Consulting and Operations

    Consulting services for offshore wind projects including vessel design, operations optimization, personnel training, and project management.

  • Vessel Development and Operations

    Design and operation of modular multipurpose offshore vessels (MPOV-32 and MPOV-62) for wind turbine installation, maintenance, cable laying, and underwater operations.

  • Underwater Operations

    Diving, ROV operations, UXO clearance, site investigation, and seabed research.

Locations

Headquarters

Dehnthof 34, 24376, Kappeln, Germany

Service regions

GermanyNorthern EuropeFar East

Projects

5

Baltic 2

OperationalOffshore wind farm
Germany

Dan-Tysk

OperationalOffshore wind farm
Germany

SANDBANK

OperationalOffshore wind farm
Germany

ALFA VENTUS

OperationalOffshore wind farm
GermanyCompleted: 2010-06-30

BARD OFFSHORE 1

OperationalOffshore wind farm
Germany

Credentials & affiliations

Partnerships

EnBW, VATTENFALL, RWE-Innogy, RWE-OLC

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