Clean Transportation

John Petersen On April 1st the National Highway Traffic Safety Administration and the Environmental Protection Agency announced a joint final rule establishing fuel economy standards for all light duty vehicles sold in the United States. In my last article, I focused on the overall fuel efficiency improvements the new CAFE regulations will require. After spending a couple days reading and digesting the Final Rule Release, which runs to 1,469 pages, I've concluded that my initial optimism over the future of start-stop technology was understated. The Final Rule Release begins with several hundred pages of introductory...

Who's the Energy Alpha Dog? GE or Siemens? By Jeff Siegel General Electric (NYSE:GE) wants to acquire one of the largest companies in France, and it could get what it wants if Germany doesn't get in the way. Alstom SA (AOMFF), the target of GE's desires, is a French energy and transportation company with a market value of approximately $11.5 billion. It deals in hydroelectric and nuclear power, environmental control systems, wind turbines and battery storage, as well as trains and rail infrastructure. It's a huge company, and GE could spend as much as $13 billion to...

Charles Morand In an upcoming article in the journal Resources Policy, David Humphreys, former Chief Economist at Rio Tinto and Norilsk Nickel, argues that skeptics are right to question the notion that mineral prices in the 2003 to 2008 period were rapidly uptrending as part of an emerging multi-decade supercycle. He argues that the rise in demand underpinning steep mineral price increases had two distinct causes: (1) an "extended economic upswing" driven by an ample supply of cheap credit (we know now where that got us); and (2) a "deeper-rooted structural shift in the economy" resulting from...

John Petersen The second quarter was a turbulent period for investors in the energy storage and vehicle electrification sectors. Johnson Controls (JCI), C&D Technologies (CHHP.PK) and the enchanted, mystical, gravity defying Tesla Motors (TSLA) were up a little. Everybody else was down as fear, loathing and uncertainty ran rampant and the congenital birth defects of EVs and batteries to power them proved to be insurmountable obstacles for all but St. Elon of Palo Alto, the patron saint of expensive toys. While the second quarter wasn't pleasant for most of the companies I track, I draw some comfort...

Energy Conversion Devices Inc (ENER) and ChevronTexaco Technology Ventures LLC, is demonstrating the use of its metal-hydride hydrogen storage system in a modified hydrogen-electric variant of today's best-selling hybrid sedan. The modified hydrogen hybrid will be available for test drives at the South Coast Air Quality Management District's "Hydrogen - Fueling the Clean Air Future" conference today and tomorrow, August 16 and 17, at the J.W. Marriott Desert Springs Resort in Palm Desert, Calif.

John Petersen I've written several articles over the last year that explain why idle elimination is a crucial first step in the global effort to increase fuel efficiency and curb CO2 emissions. For readers who are new to my blog, or confused by a torrent of news stories and analysts reports that wax poetic on the expected benefits, costs and challenges of gee-whiz vehicles that are "coming soon to a showroom near you," altenergymag.com describes stop-start systems, or micro-hybrids, as follows: "These are conventional vehicles powered either by gasoline or diesel engines in which the 12-volt starter...

Enova Systems Inc (ENOV) announced that it has entered into a joint School Bus program with a major North American Truck Manufacturer. The School Bus project will feature Enova's post transmission 80 kW Hybrid Drive System and has the potential to lead to future production in 2006 and beyond. They have also recently announced a partnership with First Auto Works (FAW) of China to supply their 80kW Parallel Hybrid Drive system for "Hybrid City Bus." FAW is the largest automobile manufacturer in China and with its expertise in not only buses, but also automobiles and trucks,...

Arotech Corporation (ARTX) announced today that its Electric Fuel subsidiary is one of the founders of the recently formed Zinc Energy Storage Technology (ZEST) Consortium. Launched in March 2005, the Consortium's declared aim is to enable the market for zinc-energy storage technology to realize its full potential. The Consortium will initially focus on the electric vehicle market in Asia. In preparation for the Olympic Games in Beijing in 2008, which China in its successful bid to the International Olympic Committee declared would be a "Green Olympics," China has committed to employing 1,000 environmentally clean buses for transportation of...

The logic behind Plug-in hybrid vehicles (PHEVs) is that they combine the best characteristics of a Electric Vehicles (EVs), most importantly efficiency, which brings with it much lower operating costs and lower net emissions and no tailpipe emissions, with the benefits of a liquid fuel vehicle, mainly the range available with energy-dense liquid fuels. But how important is range to car buyers?  PHEV advocates say that 80% of all daily car use is less than 50 miles, which is easily achievable with today's electric vehicle (EV) technology.  The freeway-capable EVs being developed today have a range between 100 and...

Altair Nanomaterials (ALTI) announced that its battery research and development team successfully completed a testing program for lithium ion battery cells containing Altairnano's nano-structured lithium titanate electrode materials. "The test results demonstrated that the performance of these lithium ion battery cells exceed the system-level power requirements set forth by the U.S. Council for Automotive Research FreedomCAR Energy Storage System Performance Goals for hybrid electric vehicle (HEVs), as well as those requirements published by major U.S. automakers," said Evan House, Ph.D., Program Director, Altairnano's Advanced Materials & Power Systems business unit. These batteries demonstrate a useable state-of-charge...

One of the criticisms I often hear about cleantech is that, as an asset class, it is too risky and volatile for the average investor. That is a misconception Tom attempted to dispel a few months ago with his Blue-Chip Alternative Energy Portfolio. In fact, some of the most interesting work in cleantech and alternative energy is currently being conducted by large companies. A Clean Car Pick Last year, we told you about a report on investing in clean automotive. We have some interesting follow-up information on one of the companies discussed in that report. ...

Tens of thousands of taxpayers have purchased hybrid electric vehicles this year, and the thousands more who plan to buy these gas-saving, environmentally-friendly vehicles in coming year will receive a bigger tax incentive than expected for their socially-responsible purchases, thanks to yesterday's action by the U.S. Congress on the middle class tax cut bill.

John Lounsbury With the furor over the potential for hybrid, plug-in hybrid and all-electric cars recently, one might think the hydrogen car was dead. Nothing could be further from the truth. Feasibility at an affordable price appears to be established and market availability of hydrogen powered cars may come sooner than you think. Many issues remain to be addressed and this article will try to cover them. The problems to be overcome are not insurmountable, but are also not trivial. These problems include the economics of hydrogen production, transportation, distribution and...