Dimac’s new facility in Tortona, Italy, has undergone a remarkable sustainable transformation through the integration of geothermal and photovoltaic systems, showcasing the company’s commitment to reducing its carbon footprint and embracing renewable energy sources.
The installation includes a shallow geothermal energy plant, tapping into the earth’s natural heat for a reliable and consistent source of renewable energy. Underground water reservoirs are also utilised to provide heating and cooling throughout the facility, significantly reducing reliance on non-renewable energy and minimising carbon emissions.
Installed by GEONOVIS, a leading solution provider for renewable energies, the geothermal system utilises an open-loop system, extracting thermal energy from water sourced from the underground aquifer. A heat exchanger efficiently harnesses the thermal energy, with the cooled water returning to the reservoir without any chemical alteration. Further enhancing the system, a double compressor heat pump meets heating demands without the need for fossil fuel combustion or pollution. The system can be reversed for cooling during the summer season, ensuring optimal comfort.
Complementing the geothermal plant is a 65.95kWp photovoltaic power plant on the facility’s rooftop, supplied by SOLAND – a high-end supplier of solar plants. With approximately 335m2 of PV modules, it generates over 77,000kW annually, reducing dependence on the grid. The solar panels directly convert sunlight into usable energy, contributing to a sustainable energy mix.
“The integration of geothermal and photovoltaic energy systems maximises energy output while minimising environmental impact,” explains Dimac Srl. “It reduces reliance on fossil fuels, lowers emissions and showcases corporate responsibility by helping us comply with stricter environmental regulations.”
“Our energy independence reduces vulnerability to fluctuating energy prices, ensuring long-term stability and resilience. Additionally, any surplus energy produced by the photovoltaic plant can be sold back to the grid, creating an additional revenue stream,” adds Dimac.
Will joined Fastener + Fixing Magazine in 2007 and over the last 15 years has experienced every facet of the fastener sector - interviewing key figures within the industry and visiting leading companies and exhibitions around the globe.
Will manages the content strategy across all platforms and is the guardian for the high editorial standards that the Magazine is renowned.
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