giant battery unit aims at wind storage holy grail: commodities - lithium ion battery for solar storage

On a windy mountain pass on the edge of the mohawai Desert, North America's most effective battery collection for storing unused electricity is moving towards the power revolution.
Southern California Edison, which serves about 14 million people, has accumulated more than 600,000 lithium.
Ion battery--
Enough to drive 2,000 Chevy V--
A substation in Tehachapi, California
$54 million, two.
The annual test program is designed to collect electricity generated by 5,000 wind turbines in the region and store it for future use. Cost-
Morgan Stanley says the efficient storage of wind and solar energy is the "holy grail" of the industry ".
This is due to the fact that on sunny days or windy nights, high production times do not always match peak demand.
Although it is too expensive for large batteries at present
The use of scale, improvements in technology are reducing costs, which means storage systems can replace some factories, avoid demand for new plants and reduce demand for oil, according to UBS and Citigroup
"We are in the initial stages," Ron Nichols, senior vice president of regulatory affairs at Rosemead, California --
The Central Commission for Discipline Inspection, headquartered in the Central Commission for Discipline Inspection, said in a telephone interview on October. 1.
"Technology is important.
I don't know if this is a game.
But it has the potential, especially if it is implemented more deeply, to reduce costs.
Sophia savantidu said: "In the next seven or eight years, the price of batteries used for storage may drop by about half to reach $230 per kWh of electricity generation, Citigroup analyst in London
Policymakers are setting more targets for renewable energy, and demand for companies, including electricity, is increasing
Tesla Motors, car manufacturer, she said. Electric-
Car battery prices have fallen by 50% since 2010 to about $500 per kilowatt hour, and "by taking advantage of the car"
Battery technology, battery manufacturers can also supply batteries at a lower price. 25 report.
Tesla chairman Elon Musk said in July that the battery pack for electric vehicles would fall to $100 over the next 10 years.
Tehachapi battery is provided by LG Chemical Co. , Ltd.
Is the same type used in GM Volt.
The Southern California Edison project is part of the state's efforts to get more wind and solar energy, and is one of the most sunny projects in the United States. S.
By 2020, California's third electricity would have to come from renewable sources and require three investors --
As of 2024, the utility store had 1,325 MW.
According to the American Wind Energy Association, California already has more than 12,000 wind turbines, the largest of all states.
Most of America's electricityS.
At the same time of consumption, the supplier brings online and offline to the factory according to the demand.
According to government data, coal and nuclear power plants provided most of the basic load, accounting for 58% of domestic production last year. Peak-
Gas-fueled loading plants typically account for 27% of the U. S. S.
More flexible output.
When demand surges, they run, usually on hot days when consumers use air conditioners. Only about 4. 1 percent of U. S.
Electricity came from wind turbines last year, while solar panels generated less than 1% of electricity, both of which were less stable than fossil fuels.
Most of the rest is supplied by water and electricity-
Electricity dams, geothermal steam and oil.
Pierce Nichols says California has produced more solar energy than it consumes at a specific time in the spring, when it was clear but the air conditioning was still too cold.
By 2020, when the country reaches its renewable energy target, excess power generation could reach 10,000 to 15,000 MW, so batteries are needed to avoid wasting energy, he said.
Tehachapi facility can store 32 MW
Hours of energy, making it the largest lithium in North America.
The company said that the ion battery project is calculated according to the output.
Similar projects are being undertaken in other countries.
Wemag AG, a utility company in northern Germany, opened the first commercial battery in Europe-
Storage facility last month, a 5-
MW unit built by Younicos AG for storing electricity from lithium
Manganese oxide cells made in yeong Road, Beijing, South Korea-
Headquartered in Samsung SDI
Toshiba in Japan
Lithium-ion battery for Northeast Electric Power Company.
Will create a 40-
Sendai's largest MW energy storage system was built in 2015.
Based in Palo Alto, California, Tesla plans to invest $5 billion in Nevada with the help of Panasonic, Japan.
Musk said last month that it would be the world's largest battery factory.
Samsung is working with Chinese investors to develop a car.
Battery factory in Xi'an, China.
According to UBS, electric vehicles could account for 10% of new car registrations in Europe over the next decade. UBS estimates that battery costs will fall by more than 50% by 2020.
Patrick Hummel, a utility analyst at UBS in Zurich, said that in addition to helping to reduce battery costs, electric vehicles themselves could become sources of energy storage for the grid. In a “smart-
Grid World, "when solar production is the highest, consumers charge the car while working during the day, he said, and then feed back some of the energy to the grid during the high demand period at night.
This can eliminate the demand for some peaks.
Plant, he said.
Hummel said in a conference call on October: "peak demand usually lasts only a few hours, and it will be a huge benefit to have electric vehicles that can also supply to the grid during these times. 6.
"It avoids billions of dollars of expensive spare or peak power stations or other expensive needs --side responses.
UBS said: "Some utilities, including Edison International, the owner of China Power Investment, may benefit if their spending on grid upgrades and new technologies includes attention to electric vehicles.
HSBC said in a report that manufacturers of renewable generators and batteries, including Saft Groupe SA and Blue Solutions SA, may also see benefits, while traditional generators may be lost. 29 report.
Citigroup said consumption of oil, natural gas and coal could also decline as battery storage reduced demand for traditional fossil fuels.
Savvantidou said that with the further integration of technology, global oil consumption may drop by 4 million barrels per day in the next 15 years.
The world used 91.
BP data show 33 million barrels a day in 2013.
Germany is leading a shift to renewable energy in Europe.
The German government has set a target that 80% of the country's electricity will be supplied by renewable sources, including solar and wind, by 2050.
The state also provides subsidies to consumers in the form of loans to purchase and install batteries next to solar panels.
More than 4,000 residential energy
HSBC said China's storage system was due to the subsidy program. The U. S.
Ce's Nicholas says there is still a long way to go to have enough battery capacity to replace the power plant.
Tehachapi website, half of the funds from the United States. S.
The Department of Energy is able to store enough energy to power about 1,600 to 2,400 households.
"If battery storage reaches the point where we have breakthrough technology and they can run for eight to 10 hours at full capacity, it will be a real game changer," Nichols said.
"We can't see this right now, but we never know what technology will bring us in the future.