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H&H Solar Energy Completes Two Innovative Dubuque Solar Projects

Media Contacts

Dave Garner
Project Developer
H&H Group Holdings


Tom Marks



H&H Solar Energy Services Completes Two Innovative Dubuque Area
Solar Projects Including The State’s Largest

Madison, WI – December 7, 2017 – H&H Solar, a unit of H&H Group Holdings with headquarters in Madison, Wisconsin, has announced the completion of two of their latest solar energy projects located in West Dubuque, and the other in the Port of Dubuque area located near the center of downtown Dubuque, Iowa.

For both projects, H&H Solar provided the design, engineering, construction and final installation. The West Dubuque project, now the largest and most powerful solar energy location in Iowa, is a 5MWdc ground mount installation sitting on a 22-acre parcel utilizing AP-Alternatives Fixed Tilt Ground Mounted Racking, Canadian Solar Modules and Canadian Solar Inverters. In addition to the design, engineering and construction services provided by H&H Solar, the company also handled the procurement and permitting for the project. Because accessibility to the site was a challenge, the construction of 2,000 feet of service roads was required for a successful installation.

Officially named the Port of Dubuque Solar Garden, the second project’s 1.2 MW capacity is located on a 5-acre parcel that was originally an industrial site which created a litany of problems and challenges. According to Dave Garner, Project Developer for H&H Solar, “This was an extremely challenging project, not because of its scope, but because it was an industrial site located adjacent to downtown Dubuque. Thoughtful consideration by our engineers and designers was required to workaround factors of density, bike and pedestrian paths, and ornamental fencing, for instance, and these types of issues aren’t necessarily what we deal with in many other solar projects we design and construct.”

The Port of Dubuque Solar Garden features ground-mounted, fixed tilt ballasted racking from Solar Flex and Solar Modules and Inverters from Canadian Solar. The installation provides power to the grid at 13.8kV and features a Learning Center that offers information about the site to the public.

Combined, these two projects are expected to power 850 homes from their 19,160 panels that rest on a total of 27 acres. These sites will be the catalyst for additional solar projects throughout Iowa which has traditionally relied on wind energy as their primary source of alternative energy.

About H&H Group Holdings
H&H Group Holdings has roots dating back to 1901 and over the years has transformed into a leading provider of Solar EPC, Electric and Plumbing contractor, and a Building Automation and Energy Services solutions provider. The company operates across the U.S. but has always maintained their Madison, WI based headquarters.