electric car batteries

Johnson Controls Power Solutions and Toshiba Infrastructure Systems & Solutions Corporation have partnered to deliver low-voltage lithium-ion solutions to meet automaker demands for improved efficiency, lower costs and less complexity.

Under the agreement, Johnson Controls will collaborate with Toshiba to develop and manufacture lithium-ion batteries at its Holland, MI, plant and pair them with existing lead-acid battery technology as part of dual-battery systems.

Dual-battery vehicles are expected to be the fastest-growing form of electrification and by 2025 will account for approximately 20 percent of new vehicles built globally, according to IHS, Markit.

One of the most challenging issues for power grids is energy storage. The ability to store energy would enable the supply of uninterrupted electricity to customers, but battery technology has been too expensive or not good enough – until now, with all the electric cars on the roads. Claude Olsen, of Gemini.no, explains

Batteries have become so cheap that they can be used for more than just smartphones and electric cars. Now, national electricity network companies will use them to stabilize the power grid.

In the Norwegian city of Skien, the Odds football stadium Skagerak Arena will, next year, be almost self-sufficient with electricity from 5,000 square meters of solar cells on the roof.

However, since the big peak in power consumption is on the day of the match, the energy produced on the other weekdays must be stored in large batteries. [Read more…] about Power grid: Integrating large-scale battery energy into the electricity network