

Anchors, fairleads, bollards—Posidonia welds mooring and towing equipment for mega yachts, ships, workboats, and military vessels.
We craft each piece through what we call industrial craftsmanship or the tailoring of steel, meaning every product is custom-made with great attention to detail.
To achieve this, we need art in the hands of our designers, a heart shaped like an anchor, and the sea in our minds.
And what else? We need energy, an essential element for industrial production. But our world—and we—want to do our part for a better and more sustainable future. That’s why we turned to those who truly know about clean energy: we teamed up with Repower, a company specialized in energy efficiency solutions.
We are therefore proud to announce that Posidonia has taken a major step towards sustainability by installing a new photovoltaic system, "SOLE", designed for self-producing electricity and reducing the environmental impact of our operations. Built with state-of-the-art technology, the system has a nominal power of 50.16 kWp and represents an effective solution to enhance energy efficiency in our production.
The photovoltaic system was designed to cover a significant portion of Posidonia’s energy needs.
The energy analysis conducted shows a 50% self-consumption rate, meaning circa 27,000 kWh per year are used directly from our photovoltaic production, while the remaining are fed back into the grid. This setup allows Posidonia to cut down on its reliance on conventional energy sources and bring down CO₂ emissions, actively contributing to the energy transition.
The system was designed from scratch, without upgrading a pre-existing structure. The analysis phase took into account several factors, including:
Thanks to this meticulous approach, the system was tailor-made for our specific needs, ensuring the best possible performance in terms of energy production and savings.



By partnering with Repower, Posidonia has chosen an innovative and sustainable solution for its energy needs. The "SOLE" photovoltaic system is a strategic investment that not only cuts down operational costs but also promotes cleaner and more responsible production.
This initiative is part of Posidonia’s broader commitment to sustainability, proving that companies can play a key role in the energy transition by taking up renewable technologies to cut back on environmental impact and step up their operational efficiency.
With the sun as our ally, we shine a light on our commitment to a more sustainable future—because every wave of the sea and every breath of the planet deserves clean energy.
At Posidonia, we believe in a cleaner and greener future.
We are proud to take action for a more sustainable world, and we invite you to do the same. Whether you are a business looking for innovative solutions or simply passionate about renewable energy, let's make a difference together.
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