Powersave

Powersave is you ally in reducing energy waste, cutting costs, and improving your sustainability efforts. We've developed the Powersave software and deliver software and energy- and feasability analysis to shipowners around the world. Powersave combines digital modelling, expert analysis, and operational insight to help maritime operators prioritise energy-saving measures based on quality data. By bridging the gap between strategy and execution, we help you reduce emissions, lower costs, and strengthen your sustainability performance. Powersave started as a product developed by the company Susteni. In 2025, Metizoft joined forces with Susteni, and established the company Powersave. Combining Metizoft’s global expertise in maritime ESG and software development with Susteni’s deep knowledge of energy efficiency, the partnership strengthens Powersave’s ability to help shipowners reduce fuel use, lower emissions, and improve profitability.