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Decarbonization Solutions and EEXI Compliance

Your Trusted Environmental Compliance Partners

As a pioneer in Green Technology retrofits for the marine industry, Goltens introduced efficient, cost-effective solutions for shipowners seeking to comply with ballast water and Sulphur emissions regulations. With the looming EEXI (Energy Efficiency Existing Ship Index) coming into force January 1, 2023, shipowners are once again faced with the possible need to retrofit for compliance.

As your trusted partner, Goltens offers a comprehensive EEXI compliance package of solutions and support to help navigate these regulations and to comply with its requirements. Services offered include:

  • EEXI Compliance Calculation
  • EEXI Technical File preparation and Class approval
  • EEXI Compliance/Retrofit Solutions

EEXI Compliance Calculator

Goltens has developed a free portal with a digital self-service tool where owners can enter in the respective details for each of their vessels and determine an indicative EEXI and learn whether their vessel is compliant or requires further action.

Determine your vessel’s indicative EEXI now – try Goltens’ EEXI calculator now

EEXI Technical File preparation and Class Approval

Once your EEXI is determined, Goltens can prepare your vessel’s EEXI Technical file and work through the required Class approvals. The EEXI Technical File must be approved and the International Energy Efficiency Certificate re-issued by your flag administration or recognized organization at the first annual survey after 1 January 2023 at the latest.

EEXI Compliance Solutions and Advisory Services

In the event your vessel is not EEXI compliant, Goltens’ technical experts and design engineers will be able to analyze and advise on potential solutions to comply and execute engineering and design to retrofit your vessel in the least invasive manner possible. These services can result in a feasibility study that evaluate EEXI improvement options. Potential options for improvement include:

  • Engine Power Limitation (EPL) report and implementation support
  • Detailed assessment for Computational Fluid Dynamics (CFD) and other engineering measures
  • Energy Saving Device (ESD) Retrofit solutions – Examples:
    • Propeller Optimization/Attachments
    • Shaft Generator Systems
    • Bulbous Bow Modification
    • Air Lubrication Systems (ALS)
    • Wind Assisted Propulsion Systems (WAPS) – Rotor/Wing

Reach out to a Goltens expert today and start your journey to EEXI compliance and decarbonization.

Green Technologies Videos

  • Timelapse video of Optimarin Retrofit Installation

  • Goltens Green Technologies

  • Hyde Guardian HG250GC Ballast Water Treatment System Retrofit

  • Turnkey NKO3 Ballast Water Treatment Retrofit for Product Tanker

  • Optimarin Ballast System (1000 m3) retrofit on a Container Ship

  • Hyde Guardian Gold 300m3/hour BWT System aboard ROV Survey Vessel

  • Optimarin Ballast Water Treatment System Installation

  • 3D Laser Scan and multi-system modeling for a Car Carrier undergoing BWT retrofit planning

  • 3D Laser Scanning for BWT System

  • Optimarin Ballast System (2000 m3/hr) retrofit on a Bulk Carrier

Let Goltens Solve Your Challenge

Goltens is the right partner for ship owners and power plant operators all over the world. Response to all service enquiries typically falls within 12 hours.

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