(Click Read More below) I cannot agree more. IEC 61850 may not get the love and attention that IEC 62443 is receiving, but it does have one distinct advantage - IEC 61850 is broadly implemented and serving a useful purpose across the energy ICS landscape, that provides real value to system operators. Combine IEC 61850 and NAESB's OpenFMB standard and you have a recipe for the future of ICS command and control.