• Management: Environmental Management
  • Energy: Initiatives in the Energy-related Fields
  • Eco Products: Environmentally Conscious Products
  • Eco Processes: Environmental Considerations in Business Operations
  • Eco Programs: Communication with Stakeholders

Smart Grid

Toshiba Group will contribute to reducing CO2 emissions through Smart Grid, the next-generation power supply network required for a stable supply of power and the effective use of natural energy.

Smart Grid, the Next-generation Power Supply Network, Will Support a Stable Power Supply and Reduction in CO2 Emissions

Smart Grid is a next-generation energy supply system designed to connect a number of dispersed power sources, such as solar power facilities, wind power facilities and fuel cells, to power consumers that put loads on the system, such as homes, factories and office buildings, through a network of electricity and communication in order to control power sources and power loads at the same time. Control technologies using telecommunications (ICT control) make it possible to analyze and forecast consumers' power demands and to provide power supplies from solar power generation facilities and storage batteries in response to these demands and to maintain a balance between power supply and demand by controlling the power sources used to operate devices in homes and offices. Smart Grid is expected to play an vital role in making effective use of natural energy, Reducing power transmission loss and providing a stable supply of power.

Using Toshiba Group's Comprehensive Capability to Develop Smart Grid

Toshiba Group is working to develop the µEMS (Micro Energy Management System), which functions to control power loads within the grid and to maintain a balance between supply and demand in coordination with power supply companies, as a key technology for Smart Grid. We are stepping up our efforts to provide an environmentally conscious, comprehensive energy system in combination with energy-saving products and systems manufactured in-house, such as solar power generation systems, SCiB™ (Rechargeable battery), control/connection technologies, building energy management systems and LED lighting systems.

Smart Grid, the Next-generation Power Supply Network

image of Smart Grid, the Next-generation Power Supply Network
  • A number of dispersed power sources and storage cells are interconnected through the network and coordinated with one another by ICT control in order to make effective use of natural energy.
  • Effects on the power supply system are minimized in order to reduce power transmission loss. Smart Grid establishes a smart, two-way relationship between power consumers and power sources (demand response).