HVDC (High-Voltage Direct Current) - Hitachi Energy
HVDC is highly efficient for transmitting large amounts of electricity over long distances, integration of renewables and interconnecting grids, opening up new sustainable transmission solutions.
Ultra-fast Charging for Urban Mass Transit "Grid-eMotion® Flash" - Hitachi Energy
Grid-eMotion® Flash is a viable solution for urban mass transit, making catenaries, large and heavy batteries, range and schedule limitations and greenhouse gas emissions a thing of the past.
A movable storage battery system "Battery Cube"
The Battery Cube can be charged with renewable energy in one location and use it to power buildings in another.
Flood simulator "DioVISTA/Flood" - Hitachi Power Solutions, "FloodS" - enabling simulate floods on the web
The flood simulator supports evacuation planning and education for disaster-prevention.