Renuen 

RenuEn Corporation operates as a comprehensive firm specializing in the development, engineering, procurement, and construction (EPC) of renewable energy projects. The company provides and installs a wide array of sustainable energy solutions and products for residential and commercial customers. These offerings include thermal efficiency improvements like heat-resistant barriers, insulation, and window film; solar-powered climate control systems such as solar air conditioning and heating/cooling units; solar hot water systems; and photovoltaic (PV) solar installations, among other energy-saving technologies. Initially known as Shaka Shoes, Inc., the company rebranded as RenuEn Corporation in December 2011. Its headquarters are located in Jupiter, Florida.