No Battery Producer Left Behind

by Debra Fiakas CFA In late 2009, nine companies in the battery sector were recipients of American Reconstruction and Recovery Act (ARRA) funds awarded by the Department of Energy to jump start manufacturing capacity.  By the end of December 2011, six of them had made enough progress to begin production.  Three were lagging behind, including Exide Technologies (XIDE:  Nasdaq) and its partner Axion Power International (AXPW:  OTC/BB).   Exide's Sundancer Electric Car, October 1973. Exide and Axion are not looking so quick today.  Photo by Frank Lodge, EPA. Public Domain ...

Toyota Tests And Rejects Lithium-ion Batteries For The Prius

John Petersen Over the last couple of years, the mainstream media has been awash in reports of how automakers are lining up to build fleets of PHEVs and EVs using lithium-ion batteries as a principal power source. I've consistently argued that investing in objectively expensive lithium-ion battery company shares on the basis of testing decisions was dangerous. The reason for my caution is simple, a decision to test a new concept is very different from a decision to commercialize a proven concept and failures in the preliminary testing stages are far more common than successes. In...

ZAP Displays Advanced Battery Solutions at CeBIT Digital Technology Trade Show in Germany

ZAP (ZAPZ) is currently exhibiting its unique multi-function portable battery to the global marketplace at the CeBIT trade show in Hannover, Germany, March 10-16, 2005. ZAP's Portable Energy division has developed a flexible, multi-use battery for electronic products that deliver up to four times the power of typical batteries, to charge or power a variety of devices, including cell phones and laptops. ZAP is a worldwide technology leader in efficient transportation, offering gas-powered vehicles such as the Smartcar, as well as electric cars and personal transportation products.

Why Baby Steps For Fuel Efficiency Mean Major Revenue Gains For Lead-acid Battery Manufacturers

John Petersen If EV evangelists have everything their way and lithium-ion battery developers can achieve their lofty cost and performance goals, your long-term future may include a car with a plug. While we wait for that glorious day to arrive your short-term future will almost certainly include a car with stop-start engine technology. The issue is simple – sitting at a stop light with the engine running wastes fuel and fouls the air. Depending on traffic, weather and driving habits, the waste can range from 5% to 15%. On a personal level the waste may seem modest,...

Flux Powers into Battery Management

by Debra Fiakas CFA   Proper electric and thermal management of advanced battery packs is imperative.  During operation, voltage and temperature differences in the battery cells can lead to electrical imbalances and decrease system performance.  A good battery management system can ensure strong power delivery and extend battery life.  Dozens of battery management systems have cropped up to fill this need for the lithium ion batteries used in new electric vehicles and alternative energy applications.  The highly populated field has not intimidated the newest competitor, Flux Power Holdings, Inc. (FLUX:  OTC/BB). Flux is a 2008 spin-off of...

NanoMarkets LLC Forecasts $8.3 Billion Annual Market For Smart Grid Batteries By 2016

In August of last year I wrote an article titled "Grid-based Energy Storage: Birth of a Giant." Over the last 12 months I've written a series of follow-on articles that discuss the principal classes of manufactured energy storage devices and the companies that are making or planning to make products for smart grid energy storage applications. My entire archive of articles on the energy storage sector is available here. One of the biggest problems I've encountered over the last year has been a dearth of reliable third party information that can help investors understand the breadth and...

Axion Power is Poised to Dominate Energy Storage for Stop-start Idle Elimination

John Petersen After eight years of rarely speaking above a whisper, Axion Power International (AXPW.OB) has found its voice, taken the scientific wraps off its PbC® battery technology and shown potential customers, competitors and investors that it's carrying a big stick and is poised to dominate energy storage for stop-start idle elimination – a cheap and sensible fuel efficiency and emissions reduction technology that's expected to grow at spectacular rates for the rest of the decade as shown in the following forecast of battery demand in vehicles equipped with stop-start systems. In a new white...

GE Enters the Grid-based Energy Storage Business

John Petersen I've been writing about the rapidly evolving market for manufactured energy storage devices in grid-based applications since last August when I published Grid-based Energy Storage: Birth of a Giant. At the time, only a handful of smaller public companies were working on grid-based storage solutions including Maxwell Technologies (MXWL), Beacon Power (BCON), Altair Nanotechnologies (ALTI), Active Power (ACPW) and Axion Power International (AXPW.OB). Last November, France's Saft Group (SGPEF.PK) announced a partnership with Switzerland's ABB Group (ABB) to develop and commercialize utility scale solutions. Yesterday, General Electric (GE) joined the fray when it announced plans to...
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