​​​New technologies and manufacturing innovations have resulted in more robust and compact designs of higher-capacity mobile substation equipment, revealing new opportunities for applications not previously practical. This NRECA three-part Surveillance article series is based on CEATI Station Equipment Program's State-of-the-Art Review of Mobile Substations.

Related Advisory on NCEMC Mobile Substation Pool:
This advisory reviews a cost-effective approach pursued by North Carolina Electric Membership Corporation (NCEMC) involving participation in a mobile pool, which provides access to several mobile substations at a very affordable cost.