Toyota is teaming with Matsushita Electric to invest nearly $700 million in Japan to expand production of nickel metal hydride batteries and to begin production of more advanced lithium-ion batteries, according to Japan's Nikkei business daily.
Toyota and Matsushita, the parent of Panasonic, expect to construct two new plants — one in northern Japan and one in Shizuoka, southwest of Tokyo — while expanding an existing nickel metal hydride battery plant.
The partners plan to hike annual battery production to 1 million units a year by 2011, for the next-generation Prius and other future hybrids from Toyota and Lexus. The automaker has said it plans to boost annual production of hybrid vehicles to more than 1 million units after 2010.
Nissan this week announced plans to team with electronics giant NEC to produce lithium-ion batteries at a new plant in Japan in 2009, as it prepares to put several new hybrid and electric vehicles on the market in 2010.
What this means to you: New batteries continue to hold the key to the long-term success of hybrids and EVs. — Paul Lienert, Correspondent

Add A Comment »