This case study follows Verizon's Central Office in Garden City, NY. This central office is the biggest energy user in New York. To reduce their energy cost, Verizon adopted a co-generation energy model, partnering with Marine Interface. Marine Interface used Opto 22 SNAP I/O with SNAP-PAC-R2 controllers to monitor all aspects of Verizon's power generation. Adding Unicenter alarms provided a complete solution.