An innovative collaboration between IB Roof Systems, Chart House Energy and Inovateus Solar will soon result in Michigan’s largest solar power project. The three project partners are working together to install a new roof and a 150kW solar power system atop an existing 28,000-square-foot roof belonging to Torresen Marine in Muskegon. The $840,000 re-roofing and solar array project will provide a new power source for Torresen Marine and the community of Muskegon
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The project has been initiated, managed and owned by Chart House Energy. Chart House is an independent power producer, providing discounted, emission-free electricity to governmental, commercial and private customers by developing, owning and operating sustainable clean on-site energy generation systems. Chart House specializes in building partnerships with the businesses it provides power for.
Rob Rafson, P.E., president of Chart House Energy, proposed installing a solar array system on the roof of Torresen Marine as an alternative, renewable energy source. By using federal stimulus funds, feed-in tariffs and other financial incentives, Chart House is able to install a new roof and the solar power system with little cost to Torresen Marine. Once the power system is installed, Chart House will sell the power to Torresen at a discounted rate, providing a clean, renewable power source and reducing energy costs.
“We selected IB Roof Systems for the job because their roof systems are proven to have the longevity and durability to last the lifespan of the solar power system. They are an integral part of the success of the project,” said Rafson.
Blake Lord Associates, an IB Roof Systems’ certified roofing contracting company, was contracted to install the integrated solar panel rack system on top of the new IB roof, and Inovateus Solar will finish the project by supplying the solar power system equipment.
“A solar system has a lifespan of 40 years, so you want to make sure the roof lasts a long time,” said Joe Scanlan, vice president of Blake Lord Associates. “That’s one of the reasons we used IB Roof Systems’ .80 mil membrane, which comes with a 25-year warranty on commercial projects and a lifetime warranty on residential projects.”
“Roof-mounted solar projects have significant costs associated with them,” said Shawn Stanley, marketing director for IB Roof Systems. “The entire solar panel system is in jeopardy if the roof it sits on fails partway into the lifecycle of the solar panels.” He adds that roofing systems without proven durability may not perform as long and cause a costly removal and re-install of the solar power system and new roofing material, possibly negating any savings provided by the solar array.
“Torresen Marine has always been an eco-conscious company,” says Larry Larsen, chief operating officer at Torresen. “We specialize in sailboats,” he said. “By the nature of our focus, we’re all about wind, which is another natural resource. Our commitment to the environment made us a good fit to work together.”
“The new solar array system will offset the power of the Torresen Marine facility by about 30 percent of their electric bills,” said Rob Rafson. “The power produced at Torresen Marine is equivalent to the energy required to power 38 to 40 homes in the Muskegon area.”
To document this historic installation, Chart House Energy is capturing the entire process via a live webcam, which refreshes every 30 seconds. These still images will be used to create a time-lapse video when the project is complete. To watch the progress of the solar installation project, view the live web cam at www.torresensolar.com.






The Acheson Technology Center at St. Clair County Community College (SC4) in Port Huron, Michigan, was in desperate need of a replacement for the building’s 70,000-square-foot, 20-year-old EPDM membrane roof.
building, lowering the building’s overall energy costs and reducing its carbon footprint.



