Decarbonization Solutions / EEXI Retrofits
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
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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
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