Request References and proposals: Get hold of present customers or check with the EMS suppliers for references. Use these references to assemble insights into their experience with the EMS solution. Inquire about the program's performance, reliability, customer assistance, and overall gratification. Info Acquisition: EMS collects knowledge from several resources, which https://multi-site-energy-monitor23333.onzeblog.com/31174194/not-known-facts-about-multi-site-energy-efficiency-strategies