36 Real estate acquisition services, namely, acquisition of electrical power generation, distribution and transmission facilities; Investment services, namely, asset acquisition, consultation, development and management services of electrical power generation, distribution and transmission facilities; energy trading and electrical power sale; development of real assets generating electrical power from renewable energy source; sale of electrical power for the benefit of third parties; provision of energy, renewable energy credits and customer energy solutions including energy management, demand side management, energy pricing products, energy services and behind the meter electrical installations; Investment services, namely, asset acquisition, consultation, development and management services for energy efficiency in power generation and maintenance; investment services in the development and management of building energy infrastructure upgrades and retrofits and of energy efficiency equipment related to heating and cooling, lighting, and control systems application.