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The first step to start a reliable process of energy saving and energy conservation on board is the evaluation made by a third party of the use of energy on board. The analysis should start involving all the process: from energy production to the distribution to the final use. On the basis of energy balance, considerations and suggestions on possible improvements are proposed to the customer.
This is, in brief, an energy audit.


The aim is to help the ship owners to study the correct energy management, focusing on energy production, conservation, distribution and utilization.

The outcome of the study includes suggestions on: ​​
  • the best way to monitor energy cycle
  • possible improvements in terms of operational measures
  • possible improvements on the considered ship based on cost effective retrofits
  • ideas for news buildings.
Reduction of fuel consumption means competitiveness and reduction of the ship’s environmental impact and, as a consequence, a positive evaluation by vetting and stakeholders of the greener ship’s behavior.


Our deep knowledge of the ship allows us to carry out good energy audits.
RINA SERVICES, carrying out this activity since 2006, is in contact with many manufacturers of energy saving solutions and has the necessary expertise to evaluate which is the most appropriate solution in respect of the particular ship, trade, navigation and other specific customer needs.
Working with RINA SERVICES​ in this field, our customer has a complete choice of services such as certification of the company Energy Management Systems in accordance with ISO 50001​ or evaluation of the ship compliance with the Green Plus additional class notation advanced scheme.

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