Power System Planning is fast changing. Electric power and other energy forms need to be considered. Power delivery system planning blurs with energy supply planning. Spatial system demarcation bound- ary becomes less distinct. Renewable resources integration greatly enhances the flexibility that needs to be accommodated. Thus the planning paradigm is fast changing, and the panelists of this New Power System Planning (NewPSP) Session provide unique but practical insights into the current power and energy system planning. Then we plan to solicit full participation by all practitioners to leverage the discussions to develop programs and sessions for future IEEE GM sessions.