42 Software as a service for controlling, managing, and optimizing multiple energy storage systems and other distributed energy resources; Software as a service that enables integration of distributed energy resources into power grids and utility control and scheduling systems; Software as a service to manage, optimize and store distributed energy resources; Software as a service for monitoring and controlling of energy storage system components such as batteries and power conversion systems; architectural and engineering design and consulting services; design, development, installation, maintenance and updating of computer software; technical consulting in the field of renewable energy and energy networks and systems