The energy efficiency of cruise ships is a joint mission of the authorities, shipbuilders and shipping companies. Heat recovery from gray and black wastewater and its recycling for domestic water heating increases the energy efficiency of ships. It brings savings and reduces the carbon footprint.

Acquiring smart energy recycling solutions is always based on business and marketing strategy. It is clear that reducing CO2 emissions will strengthen the shipping company’s business responsibility and sustainable business. We can quite reliably assess how investments in energy efficiency and the ship’s own internal heat recycling and energy production will increase its cost-effectiveness.