Plug-in Vehicles

John Petersen We all know that you can't have a cost-effective electric car without a cost-effective battery. We also know that a small but vocal hodgepodge of ideologues, activists, politicians and dreamers wants everyone to believe that rapid and stunning advances in lithium-ion batteries will finally make the dream a reality after a century of one abject failure after another. I frequently caution readers that it won't be anywhere near as easy as the proponents claim. In a new report titled "Searching for Innovations to Cut Li-ion Battery Costs" Lux Research did a yeoman's...

John Petersen Last week I stumbled across a link that led to a 2010 report from the National Research Council titled "Hidden Costs of Energy, Unpriced Consequences of Energy Production and Use." This free 506-page book takes a life-cycle approach – from fuel extraction to energy production, distribution, and use to disposal of waste products – and attempts to quantify the health, climate and other unpriced damages that arise from the use of various energy sources for electricity, transportation and heat. After studying the NRC's discussion of the unpriced health effects, other nonclimate damages and greenhouse gas...

Doug Young Bottom line: Tesla’s newly announced modest China sales and announcement of a plan for potential local production reflect the uphill road it faces in the Chinese market, which is unlikely to get much easier in the next 2 years. China is fast becoming the land of promising upstart companies that failed to reach their potential, with word that former new energy superstar Tesla (Nasdaq: TSLA) has posted very ho-hum car sales in a market where it once held out big hopes. The rare China sales figures...