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Investments in Cleantech--led by Energy Storage--Grew 73% in Q3
Venture capital investment in U.S. cleantech companies grew 73 percent to $1.1 billion in the third quarter of 2011 versus the same period in 2010, with the gains driven largely by deals in the energy storage sector, according to an Ernst & Young LLP analysis of data from Dow Jones VentureSource
Novel graphene electrode improves already promising lithium-air battery technology
After a steady improvement of some 10-15% during the last two decades, the energy density of lithium-ion batteries is now approaching its theoretical limit. Therefore, in recent years, the pursuit of the next generation of energy storage systems has been intense globally.
Better Batteries: Not Just for Cars Anymore
As I wrote in Saturday’s paper, energy storage will be critical to making wind power more useful. Some wind farms are forced to dump a substantial portion of their production because they churn out megawatts in the middle of the night, when there is very little demand for it. At such times, some grid operators even charge generators for making power rather than paying them for it.
Energy storage: Why the future relies on regulations, not cost reductions
The outlook has been skeptical around energy storage for mass adoption on the electric grid due to poor balances of cost and benefits. While some utilities or regions do require a small quantity of energy storage at the most problematic points on the grid, grid-storage will not reach ubiquitous commercial adoption at its current pricing. Furthermore, the incremental improvements in performance and reductions in cost suggest that commercial adoption is beyond 10 years away. As a result, many stakeholders are rightfully looking toward regulations to alter the market landscape and make room for storage
California's Silicon Valley Is Primed For Smart Grid Growth
California's Silicon Valley has all the right ingredients to make it a local and national leader in the development of the smart grid and related products, according to an economic analysis released by the Silicon Valley Smart Grid Task Force.
FERC Issues New Compensation Method For Regulation Service
The Federal Energy Regulatory Commission (FERC) says it has acted to remedy undue discrimination and ensure just and reasonable rates for providers of a service that organized wholesale power market operators use to balance supply and demand and ensure the reliability of their systems.
Disruption ahead: Cleantech Group names its top 3 smart energy startups
The Cleantech Group, following up on its recently released 100 clean technology companies to watch over the next five to 10 years, has identified its top three startups to watch.
Fuel Cells Recommended by US DOD for Defense Facilities
Two leading North American clean energy associations, the Fuel Cell and Hydrogen Energy Association (FCHEA) of the United States, and the Canadian Hydrogen and Fuel Cell Association (CHFCA), today applaud the release of a groundbreaking U.S. Department of Defense (DOD) study, "Beyond Demonstration: A White Paper on the Role of Fuel Cells in the Department of Defense's Energy Strategy" which supports deployment of fuel cell-based power solutions.
International Battery’s Utility-Scale Li-Ion Goes After Solar
Walking the 20 square miles of exhibitors at Solar Power International in Dallas last week, I met 400 Asian module vendors I've never heard of before, a really large number of new and incumbent module racking companies, and a few new microinverter companies.
Toyota could have 600-mile, solid state battery ready by 2015-2020
The Holy Grail of electric vehicle technology is coming soon, according to Japanese news outlet Nikkei.
Electric Vehicle Battery Market to Reach $14.6 Billion in Revenues by 2017, According to Pike Research
Over the past few years, the automotive industry has increased its focus on the electric vehicle (EV) battery market by successfully introducing several new plug-in hybrid electric vehicles (PHEVs) and battery electric vehicles (BEVs) as the process of moving away from petroleum-based fuels and toward battery power intensifies.
Researchers Create Fluoride Battery, Look to Replace Lithium-ion Technology
Few things hold as much potential to change a wide variety of devices for the better than the battery. Batteries with higher power capacity will allow for gadgets like notebooks and smartphones to operate longer away from an outlet. Higher power densities will allow a longer driving range for electric cars as well.
Making sodium-ion batteries that are worth their salt
Sodium-ion technology possesses a number of benefits that lithium-based energy storage cannot capture, explained Argonne chemist Christopher Johnson, who is leading an effort to improve the performance of ambient-temperature sodium-based batteries.
The Battery Show 2011 showcases latest energy storage technologies for EVs and hybrids
The Battery Show is North America’s largest free to attend exhibition for advanced batteries. The exhibition showcases the very latest battery technologies and solutions, ranging from electric vehicle applications to raw material suppliers.
Developments in battery technology to give boost to electric vehicles
As the cost of batteries accounts for a large portion of total costs of electric vehicles, researchers are constantly looking for ways to make batteries more affordable as well as efficient. Newly developed technologies include batteries using organic polymer instead of cobalt and battery packs with improved thermal management that takes advantage of copper’s heat conductive characteristics.
Hydrogenics' 1MW Electrolyser for Renewable Energy Project
Hydrogenics Corporation has announced it has been awarded a contract for a 1MW HySTAT® electrolyser for an industrial scale renewable energy storage project. The project is the largest of its kind in Germany with the capacity to store sufficient hydrogen to produce up to 27 MWh of energy.
Electric Vehicle Battery Market to Reach $14.6 Billion in Revenues by 2017, According to Pike Research
Over the past few years, the automotive industry has increased its focus on the electric vehicle (EV) battery market by successfully introducing several new plug-in hybrid electric vehicles (PHEVs) and battery electric vehicles (BEVs) as the process of moving away from petroleum-based fuels and toward battery power intensifies. These vehicles will rely almost exclusively on lithium ion (Li-ion) batteries, while hybrid electric vehicles (HEVs) will slowly switch from nickel-metal hydride (NiMH) technology.
Investments in Cleantech--led by Energy Storage--Grew 73% in Q3
Venture capital investment in U.S. cleantech companies grew 73 percent to $1.1 billion in the third quarter of 2011 versus the same period in 2010, with the gains driven largely by deals in the energy storage sector, according to an Ernst & Young LLP analysis of data from Dow Jones VentureSource
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