What are Open Energy Systems?
As demand for renewable energy grows, unconventional Open Energy Systems automatically manage electricity in communities based on demand from individual homes and facilities, as well as the fluctuating production rates from renewable energy sources.
Conventional electric power systems
Open Energy Systems
Conventionally, electricity is generated in a centralized manner, then distributed through transmission lines that run over long distances, to ultimately reach residences and businesses. Open Energy Systems comprise a decentralized power distribution and battery storage network for renewable power-generating sources. Energy is then shared among local users within the network.
Effective sharing of renewable energy among users
Locally produced renewable energy, for home and business consumption, is realized with direct and efficient peer-to-peer energy distribution. A direct current (DC)-based Open Energy System (DCOES) utilizes DC power, which solar panels generate, batteries store, and the peer-to-peer distribution mechanism shares among users.
Implementing a DC-based Open Energy System
At the Okinawa Institute of Science and Technology (OIST) Graduate University, faculty residences are equipped with a direct current (DC)-based Open Energy System (DCOES). Sony CSL has been demonstrating autonomous exchange of electricity since December 2014.
Bringing electricity to the people of the world
Sony Computer Science Laboratories, Inc.
Dedicated to the common good, we seek to use the benefits of our research to support positive change in the lives of the world's people. At Sony CSL, we are inspired to develop technology and business that hold great promise for a brighter future for all.