Delivering Proven, Long Term Savings to our Customers

Our experienced team of professionals work with the customer to assess site feasibility, maximize solar energy output, ensure financial return on investment, and deliver affordable, reliable energy solutions that are on-time and on-budget.


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Using the Latest Technology to Generate Power at the Point of Consumption

ADG plays an important part in the commercialization of low cost installation of PV as a founding partner in the Wright Center of Photovoltaics Innovation and Commercialization (PVIC), and through the testing and installation of next generation products and technologies for the PV industry.


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A Midwest Leader in Large Scale Photovoltaic Systems

With projects in 12 states, ADG has established a national presence in both consulting and design/build services with proven performance on over 5.3 megawatts of grid connected PV system installations.


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A Proven Track Record of Providing Quality Turn Key Systems

Our modular approach to large system installation streamlines the production and deployment of system components using standardized design and construction practices providing solar technologies that are cost effective and universally applicable.


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PV SYSTEM ENGINEERING

ADG is a full-service EPC contractor for photovoltaic systems offering project development, design and consulting services, and PV system installation with offices in Ohio, Michigan and Florida.

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PV SYSTEM INSTALLATION

Using an installation workforce skilled in all phases of PV system integration, ADG deploys systems at low cost for utility interconnection, net metering and peak power generation.

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JOHN WITTE JOHN WITTE

A certification program of quality and integrity for energy professionals demonstrating competence in the field and commitment to high standards of ethical and professional practice.