Installation and maintenance of solar energy based power plants; Installation and maintenance of solar thermal installations; Installation and maintenance of photovoltaic/solar thermal hybrid installations; Installation of solar energy systems and alternative energy products for residential and commercial use; Installation, maintenance and repair of solar collectors; Installation, maintenance and repair of solar installations for generating power; Installation, maintenance and repair of solar installations for generating power, solar collectors and photovoltaic modules; Repair and installation services, namely, the installation of heating, cooling and environmental control systems primarily using solar energy, renewable energy resources and rainwater

Leasing of energy generating equipment; Leasing of renewable energy generation equipment; Leasing of solar panels for the production of electricity; Generation of electricity from solar energy; Leasing of renewable energy equipment for use in converting renewable resources into power; Production of electrical power from renewable sources