Large-scale data center services, namely, designing, constructing, and operating secure environmentally-controlled colocation and enterprise facilities for the computers and telecommunications equipment of others; Computer colocation services, namely, providing secure, environmentally-controlled facilities for the location of computer servers and the telecommunications equipment of others; Telecommunications technology consultancy; Infrastructure as a Service (IAAS) services, namely, hosting servers for the use by others; Physical infrastructure support services, namely, monitoring, powering, inter-connecting and protecting the physical environment for computer network systems and telecommunications equipment of others; Power regulation, control, and resiliency services, namely, monitoring electric power delivery and consumption by the equipment of third parties to ensure constant delivery of electricity in a data center or colocation environment