Construction project management services in the field of construction of renewable energy and energy generation equipment support structures and ancillary structures for supporting meteorological data gathering equipment; Consulting services in the field of construction of wind energy facilities; Installation and maintenance of solar energy based power plants; Installation of geothermal energy based power plants; Installation of renewable energy generation equipment; Installation of solar energy systems and alternative energy products for residential and commercial use; Plant construction, maintenance and construction project management services for businesses in the energy production and transmission sector