SS Battery Diagram

In Search Of Solid State Battery Stocks

by Debra Fiakas, CFA Greater energy density or the amount of energy stored is the mission of every battery developer.  The higher the energy density, the longer a battery can serve its owner.  Scientists have been adjusting circulating chemistry, cloaking electrodes in exotic metals, and otherwise tinkering with conventional battery designs.  Debate even spills over into the raw material supply chain as it has recently over the use of expensive and sometimes difficult to source cobalt as an additive to lithium ion battery designs.   Others are trying to tame silicon for use in battery anodes. Perhaps the most daring developers have abandoned conventional battery design...

Solar Storage Dream Becomes Reality

By Jeff Siegel While the solar industry continues to heat up, I maintain that one of the best plays in the space is SunEdison (NYSE: SUNE). This is an aggressive operation, run by incredibly smart people. The company is well-capitalized, fairly liquid, and well-diversified in the energy space, boasting both a top-notch, vertically-integrated solar operation, and a basket of healthy wind assets, too. The company is also now advancing on energy storage – the final obstacle to the creative destruction necessary to alleviate the world's reliance on fossil fuels. In a press release this morning, SunEdison made the following...

An Elephant Hunter’s Thesis for Axion Power

John Petersen Last Friday I breathed a sigh of relief as my core position in Axion Power International (AXPW.OB) regained the price level it established in the first quarter of 2010. The last 12 months have been a stockholder's worst nightmare as supply and demand dynamics pushed Axion's stock price down into the $0.50 range and kept it there. Since it looks like new buyers have finally eaten their way through the excess supply, now seems like an opportune time to unwrap my crystal ball and lay out an elephant hunter's thesis for Axion's stock price outlook over...

Ultralife Batteries Receives $2.7 Million BA-5390A Battery Order

Ultralife Batteries Inc (ULBI) has received an order valued at approximately $2.7 million for its new BA-5390A battery with state-of-charge indicator from the U.S. Defense Department. Deliveries are expected to begin this quarter and be completed in the second quarter. This is the first order against the company's Next Gen II, Phase IV five-year battery contract and is unrelated to the company's recently announced order for its standard BA-5390 battery.

The Cruel Realities of EV Range

John Petersen An English proverb teaches us to hope for the best but plan for the worst. With the imminent introduction of a variety of plug-in vehicles that will begin hitting showroom floors in the next few months, the phobia du jour is range anxiety, an entirely rational terror that an EV will get you to your destination in eco-chic style but only get you home with the help of a tow-truck. Sadly, most people who extol the virtues of electric drive are incurable optimists that have little or no regard for the risks inherent in complex systems...

Pure Play Energy Storage Stocks Year-End Review And Outlook

John Petersen With only a couple trading days left in 2009, this is as good a time as any for a performance review. The predictions I made at this time last year were pretty solid with an 80% accuracy rate on price direction. For the year, a $1,000 investment in each of my green star companies would have yielded a portfolio appreciation of 67%, which handily beat the broader market indices. That being said, my star and caution ratings were a good deal less prescient because I seriously underestimated the potential of both Maxwell Technologies (MXWL) and Active...

Lux Boosts Their Micro-Hybrid Vehicle Forecast to 39,000,000 Cars a Year By 2017

John Petersen A couple days ago Lux Research published a new report titled “Every Last Drop: Micro‐ And Mild Hybrids Drive a Huge Market for Fuel‐Efficient Vehicles” that focuses on rapidly growing markets for micro-hybrid vehicles and their battery systems. During 2011, automakers sold an estimated 5,000,000 micro-hybrids worldwide, mainly in Europe. By 2017, Lux forecasts global micro-hybrid sales of 39,000,000 cars a year and a $6.3 billion annual market for their battery systems, which represents an across the board average of $161 per vehicle compared to an auto industry average of less than $60 per...

Understanding Stop-Start Idle Elimination And Emerging Energy Storage Solutions

John Petersen Last week Lux Research published a report titled "Micro-hybrids: On the Road to Hybrid Vehicle Dominance" that forecasts micro-hybrid vehicle sales of three million units this year increasing to 34 million units annually by mid-decade. Lux sent me a courtesy copy of their report and will host a webinar to discuss their findings on November 16th. While I'm very excited about Lux's conclusions respecting micro-hybrid implementation rates, it's critical for investors to understand that batteries for micro-hybrids will merely be upgrades of batteries that would have been sold in any event. Therefore, the benefit...

Electro Energy Inc. Announces New Development Agreement With In-Q-Tel

Electro Energy Inc (EEEI) and In-Q-Tel, a private, not-for-profit venture group funded by the Central Intelligence Agency, today announced a new technology development agreement for advanced rechargeable bipolar lithium ion (BPLI) batteries. The resulting BPLI battery is intended to exhibit both high-specific energy and high-specific power, due to the efficiency of the EEEI bipolar cell and battery design. In previous work, EEEI has demonstrated BPLI cells with a specific energy greater than 200 Wh/kg and an energy density greater than 400 Wh/l. The development will be conducted at EEEI's battery manufacturing facility in Colorado Springs, Colorado. ...

Batteries for HEVs, Batteries for EVs

I'm a longtime fan of electric vehicles (EVs) as well as Plug in Hybrid Electric Vehicles (PHEVs), in all their variations.  When it comes to investing, I think the best way to invest  in on the growth of electric transportation is batteries, partly because pure play battery companies exist (although my top battery pick, Electro Energy (EEEID) , has been one of my poorest performers, in a classic case of a cheaply priced company getting even cheaper. Given these interests, I was speaking to the President of Porous Power Technologies, a private battery components firm a couple weeks ago...

Take A Bromide For Flow Battery Frustration

by Debra Fiakas CFA The most recent article Vanadium Flow Battery Stocks: Barely A Dribble may have disappointed some investors who were expecting more opportunity for a stake in building energy storage.  Large scale energy storage is an idea to which many in the utility industry speak, but few power producers have made significant investments beyond lithium ion batteries.  Flow batteries have long been touted as a cost-effective and technically superior alternative for wind or solar power storage or for load-balancing efforts on the electric grid, as examples.  In the last post we looked at the flow battery...

Alternative Energy Storage: Enabling the Smart Grid

America’s electric power grid is subject to immense inefficiencies that arise from the interplay between centralized power generation, local power consumption and on demand utility service. To put things into a broad perspective, the nameplate capacity of U.S. generating facilities is about 1 million Megawatts (MW), so if all of our power plants ran 24/7 we would have a theoretical annual generating capacity of 8.7 billion Megawatt-hours (MWh). Since demand for electricity fluctuates on both a daily and seasonal basis, total electric power generation in 2007 was only 4.2 billion MWh, or less than 50% of nameplate...

Separating Sense From Nonsense in Energy Storage Investing

John Petersen For the last few days the green transportation press has been beside itself with breaking news that the battery pack for the Nissan Leaf costs a staggeringly cheap $375 per kWh. They point to the Times of London as their source, but fail to note that the cost figure was buried in a throwaway sentence in the seventeenth paragraph of an April 4th story about a British executive who'd been transferred to Nissan's headquarters in Tokyo to run their green cars program. This isn't proof folks, it's hearsay elevated to nonsense that belongs in...

Energy Storage: Q-2 2012 Review and Analysis

John Petersen While I jumped the gun last week and published my third quarter outlook for the energy storage and vehicle electrification sectors early, it's worthwhile to take a look back and see how my tracking list of companies performed over the last quarter and examine the past to see what the tea leaves in the bottom of the cup portend for the coming quarter. So without further delay I'll present my price performance table for the second quarter that ended on Friday. Q-2 was a dreadful quarter for Maxwell Technologies (MXWL) and ZBB Energy...

Why Advanced Lithium Ion Batteries Won’t Be Recycled

John Petersen One of the most pervasive and enduring myths in the energy storage sector is that a robust recycling infrastructure for used lithium-ion batteries will be built before the wonder-batteries that are being manufactured today for the first generation of plug-in vehicles reach the end of their useful lives. In the worst case scenario, advocates suggest used lithium-ion batteries will be stockpiled until there are enough used batteries to justify the build-out of recycling infrastructure. The numbers tell a very different story. For several years the single minded obsession of all lithium-ion battery developers...

PHEVs and EVs; Plugging Into a Lump of Coal

John Petersen Since I've stirred up a hornet's nest over the last two weeks first by debunking the mythology that PHEVs and EVs will save their owners money and then by showing how PHEVs and EVs will sabotage America's drive for energy independence, I figured I might as well go for the triple-crown of harsh realities by showing readers that in the U.S., where 70% of electricity comes from burning hydrocarbons, PHEVs and EVs won't make a dent in CO2 emissions. They'll just take distributed CO2 emissions off the roads and centralize them in coal and gas...
Close Bitnami banner
Bitnami