The energy transition does not stand still, and Sprague Energy knows this well. With more than 150 years of history in the energy sector, this U.S. company has evolved from coal transportation during World War II to implementing solar energy in tanks. Today, through its Sprague Solar division, it deploys solar energy systems in tanks that represent an efficient and long-lasting solution to reduce electricity consumption in industrial terminals.
Ultra-thin and resistant technology
David Borkowsky, Director of Business Development at Sprague Solar, explained that current systems employ solar panels less than half an inch thick, which are attached directly to the roof of liquid fuel storage liquid fuel storage tanks. This feature eliminates the possibility of wind uplift, which increases their strength even in the face of hurricane-force winds.
These systems are designed to operate for 25 years, with production guarantees that ensure consistent performance. Before the panels are installed, the roofs are coated with special coatings that allow secure attachment without affecting the structural integrity of the tank or disrupting its operation.
An energy solution with tangible impact
Industrial terminals use large amounts of energy to operate pumps, heating systems and other electrical equipment. Install solar panels on tank roofs allows this demand to be partially met by renewable energy. This reduces dependence on the commercial power grid, whose costs are often volatile, while significantly reducing the carbon footprint of the facility.
Regulatory compliance in sensitive environments
One of the biggest challenges when implementing electrical systems in fuel tanks is to comply with strict safety regulations. Borkowsky noted that over the past eight years, Sprague has worked to develop a solution that is not only functional and efficient, but also certifiable to regulatory agencies. The design allows the systems to be inspected on a regular basis without interrupting tank operation, making them easy to adopt in continuous operating environments.
From coal pioneers to clean energy benchmarks
Sprague Energy proves that a century-old company can continue to innovate without losing its strategic focus. Its commitment to ultra-thin solar panels on tank roofs marks a path toward energy sustainability in the fuel storage industry, one of the most technically and regulatory demanding sectors. Thanks to this technology, the company offers efficient solutions, positioning its legacy as an active force in building the energy future.
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Source: Inspenet.