A good overview of grid topology, architecture and evolution

Vox: Renewable energy threatens to overwhelm the grid. Here's how it can adapt..
https://www.vox.com/energy-and-environment/2018/11/30/17868620/renewable-energy-power-grid-architecture

Monty Bannerman
ArcStar Energy
Tel: +1 646-402-5076
www.arcstarenergy.com