CPUC's latest order backing batteries spells more trouble for fossil-fuel power plants - lithium ion battery price

California, the state that helped fuel the global battery boom
Toting electric vehicles are trying to trigger similar changes for utilities.
This is causing trouble for power plants across the United States. S.
Run with natural gas.
The California Public Utilities Commission approved an order on Thursday requiring PG & E.
The state's largest utility has changed the way it supplies electricity at peak demand.
Instead of relying on electricity from three gases.
Thermal power plant operated by Calpine company
, PG & E will have to use batteries or other non-batteriesfossil-
Fuel resources to keep the lights on-populated U. S. state.
This shift is possible in California, in part because of the solar excess after a surge in roof panels and large solar cells
The scale collection system has doubled the amount of renewable energy used in the past decade.
The battery can be charged during the day and later.
With technological improvements and lower costs, storage systems have become more viable for utilities, especially in a state that wants to get half its power from wind and solar by 2030, the goal is to significantly reduce greenhouse gas emissions.
A year ago, Tesla Motors
Southern California Edison demonstrated one of the world's largest energy storage facilities at the utility Loma substation in Ontario.
The facility contains nearly 400 Tesla PowerPack units on the 1 Th. 5-
Acre site, which can store enough energy to power 2,500 households a day, or power 15,000 households for four hours.
San Diego Gas and Electricity Co. , in cooperation with AES Energy Storage Co. and Greensmith Energy Co. , built a storage facility of a similar scale with AltaGas.
"California is going to make a blueprint for the next few years," said Michael Ferguson, director of the University of California. S.
S & P Global rating energy infrastructure in New York.
"Where there is supportive regulation, there is a surge in renewable energy, which leads to lower costs.
I hope the same will happen with battery storage.
Natural gas is the largest source of energy in the United States. S. two years ago —
It burns cleaner and cheaper than coal.
Regulators are looking to reduce carbon emissions in response to global warming and climate change.
Natural gas currently accounts for about 1/3 of electricity, but the expansion rate of renewable energy, such as solar and wind energy, has doubled the market share expected to reach 17% in the past decade, government data show.
Auckland spokeswoman Marta Stoepker said: "There is a big push, especially on the west coast, to move to cleaner fuels.
Headquartered in the environmental organization of the Sierra Club.
"If we get off the coal, let's skip the gas as well.
"In California, the shift from fossil fuel generation to apparent, where stricter standards for cleaner air and fuel have become a model for the rest of the country and the world.
According to national data, natural gas usage fell to 36% in 2016 from 42% a decade ago, while renewable energy jumped to 25% from 11% in the same period.
Renewable energy is delivering so much power to the state grid.
In some days it may be more than half of all supplies
Some generators are losing money due to weak wholesale electricity prices.
For those companies whose factories only generate electricity during peak demand periods, this is a problem, just like some companies operated by Calpine.
Last year, Houston-
The California-based company told the California grid operator that it would have to shut down the plant due to low prices.
Operators decide that the market needs these plants to ensure reliability and allow Calpine to sign profitable, must-
Run a contract of 2018.
Logan Goldie said: "These gas plants are usually idle for most of the year, while batteries can be used for a range of other services such as helping to integrate renewable energy
Scot is an energy storage analyst at Bloomberg New Energy Finance in San Francisco.
California utilities commission hopes San Francisco
Looking for power storage or clean energy alternatives to those Calpine contracts based on PG & E.
Utilities expressed support for the agency's orders and requested the provision of electricity
Line upgrades are considered part of the plan.
Karping objected to the order. In a Dec.
In a letter to the Commission, the company said the move "brought unreasonable costs and risks to customers" and deviated from "a well-considered and well-thought-out approach to grid reliability ".
Kit Konolige, an intelligence analyst at Bloomberg, wrote in a report on Thursday: "California still needs gas plants to support a state grid that is" under fluctuating solar pressure.
Konolige said that in 2016, about 3,100 megawatts of gas plants retired and 700 megawatts of new gas units went online.
According to the state, a megawatt can power about 750 households.
This is not the first time the state has refuel.
In 2017, regulators rejected permits for the proposed gas plant in Southern California, noting that clean energy, including batteries, could be used to meet demand.
The Los Angeles Department of Water and electricity has suspended the gas plant project to explore alternatives.
This shift is beyond California.
Last year, with opposition from local environmental advocates, Oregon canceled a proposed gas project, and a factory in Connecticut was rejected by state teams.
Plans for another gas company in North Carolina were canceled in 2016. New gas-
In other states, including Louis Anna and Michigan, there are challenges for thermal generators.
General Electric
The world's largest gas turbine maker said last month it would cut jobs in 12,000 power industries as part of a plan to streamline customers as they move away from fossil energy.
Fuel energy.
In today's appliances, the battery may be everywhere, but the scale of power allocation on the vast utility network still makes it expensive to use power storage.
This is changing with the development of larger, more efficient units that can carry longer charging times, especially in electric vehicles manufactured by Tesla and others
Bloomberg New Energy Finance data show that the price of lithium since 2010
The ion battery pack has dropped by 79%.
Paul Patterson, a utility analyst at Glenrock Associates, said that storing "a considerable amount of electricity for future use" has the potential to significantly change the economic situation in the power sector.