Storage

STORAGE

Wind does not blow all the time, nor does the sun shine consistently. Battery storage has, therefore, become an essential component of a transition from dirty fossil fuels to clean renewables, from utility-scale installations to the individual home and vehicle. While hydro, biomass, and thermal are all examples of energy storage, the battery is currently the key component that will make electricity derived from clean and renewable but intermittent sources like solar and wind available where and when it is needed.

Energy storage is also critical in meeting electricity demand during peak times, such as on hot summer days when air conditioners are blasting or at nightfall when households turn on their lights and electronics. Energy storage allows greater grid flexibility as distributors can buy electricity during off-peak times when energy is cheap and sell it to the grid when it is in greater demand. For a look at the status of five energy storage technologies go here.

Energy storage will play a crucial role in meeting aggressive renewable-energy targets, according to the New York State Energy Research and Development Authority, or NYSERDA. These include a mandate to derive as much as 70 percent of the state’s electricity from renewable sources by 2030 and 100-percent carbon-free electricity by 2040. “Storage will help to integrate clean energy into the grid,” and also “stabilize supply during peak electric usage,” according to NYSERDA.

Battery storage can reduce demand on the grid, provide emergency backup for residential electricity, and deliver 100-percent clean energy if charged by solar panels or another renewable source, replacing the need for fossil fuel-fired “peaker plants” that operate as needed to meet peak energy demand.

State-level mandates like New York Gov. Andrew Cuomo’s Community Solar and Storage Program, announced in February, 2021, will “drive down costs and scale up the market for these clean energy technologies.”

The price for lithium ion batteries, the leading energy storage technology, remains high, however, even as prices for solar and wind diminish. So researchers are exploring other alternatives, including flow batteries, thermal batteries, and gravity-based systems. The size of the energy storage market is predicted (as of 3/14/2020) to be $620 billion in investment by 2040.

The Future Of Energy Storage Beyond Lithium Ion

CURRENT NEWS

We have to embrace battery energy storage. It can benefit all New Yorkers and our climate

By Marguerite Wells and Julie Tighe 07/03/24
Across the country, states are choosing energy storage as the best and most cost-effective way to improve grid resilience and reliability. Battery energy storage technologies are uniquely positioned to reduce energy system costs and, over…
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The Link Between Batteries and Climate Change?

06/27/24
The best course of action to mitigate the impacts of climate change, and safeguard the planet for future generations, is to transition away from fossil fuel usage in the transport and energy industries. Responsible for…
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California Is Showing How a Big State Can Power Itself Without Fossil Fuels

By Bill McKibben 06/27/24
Something approaching a miracle has been taking place in California this spring. Beginning in early March, for some portion of almost every day, a combination of solar, wind, geothermal, and hydropower has been producing more…
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Heat pumps with thermal batteries

By David Roberts 06/26/24
As listeners have no doubt figured out by now, I am extremely excited about heat pumps, which are the main way we are going to decarbonize home heating and cooling. Heat pumps are not just…
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Everything Is a Battery

By Katie Brigham 06/06/24
Imagine a battery. Maybe you envision popping one into a fading flashlight or a dead remote controller. Perhaps you consider the little icon on the top of your phone or laptop screen, precariously dipping into…
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Your Tesla Could Make Your Toast. Why Doesn’t It?

By David Fickling 06/05/24
One of the most important technologies for a clean power grid is sitting idle in your garage.
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Sand Batteries Could Be The Next Frontier In Renewable Energy–And it’s Already Heating Homes in Finland

By Good News Network 06/02/24
In the ongoing quest for sustainable energy solutions, innovative technologies are necessary to implement renewable sources like solar and wind power.
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On California’s Central Coast, Battery Storage Is on the Ballot

By Erin Rode 05/25/24
By some criteria, 1290 Embarcadero in Morro Bay, Calif. seems like a prime site for a facility to store renewable energy.
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Giant Batteries Are Transforming the Way the U.S. Uses Electricity

By Brad Plumer and Nadja Popovich 05/07/24
California draws more electricity from the sun than any other state. It also has a timing problem: Solar power is plentiful during the day but disappears by evening, just as people get home from work…
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Rapid expansion of batteries will be crucial to meet climate and energy security goals set at COP28

04/25/24
Growth in batteries outpaced almost all other clean energy technologies in 2023 as falling costs, advancing innovation and supportive industrial policies helped drive up demand for a technology that will be critical to delivering the…
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California battery plant is among world’s largest as power storage booms

By Nichola Groom and Jorge Garcia 04/15/24
Calpine's billion-dollar Nova Power Bank, built on the site of a failed gas-fired power plant, will be able to power about 680,000 homes for up to four hours when charged. It could help boost California's…
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Battery Storage for Fossil-Fueled Peaker Plant Replacement: A Maine Case Study

04/11/24
Across the country, more than a thousand fossil fuel burning peaker power plants sit idle, waiting to be called upon by electricity grid operators. These plants are designed to fire up quickly in response to…
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KEY RESOURCES

Energy Storage Reports and Data

08/14/23
The following resources provide information on a broad range of storage technologies.

Fact Sheet: Energy Storage (2019)

10/06/20
Due to growing concerns about the environmental impacts of fossil fuels and the capacity and resilience of energy grids around the world, engineers and policymakers are increasingly turning their attention to energy storage solutions. Indeed,…

Energy Storage

09/22/20
In response to increased State goals and targets to reduce greenhouse gas (GHG) emissions, meet air quality standards, and achieve a carbon free grid, the California Public Utilities Commission (CPUC), with authorization from the California…

How Energy Storage Works

04/10/20
Emerging storage facilities will allow us to store energy generated from wind and solar resources on shorter time frames to smooth variability, and on longer cycles to replace ever more fossil fuel. By charging storage…

Renewable Energy Storage

04/10/20
The largest of the current renewable energy storage projects utilizing hydrogen that are currently in operation are facilities located in Germany at Grapzow [81] in the province of Mecklenburg-Vorpommern and in Falkenhagen [82] in Brandenburg.…

Pairing Wind with Energy Storage Is Critical for Renewable Energy Future

04/10/20
A new report from Navigant Research examines the use of energy storage for wind integration, covering existing and upcoming projects, the competitive landscape, and expected market growth.

There’s a Simple Way to Store Renewable Energy, And We Already Have The Technology

04/10/20
The effect that fossil fuels are having on the climate emergency is driving an international push to use low-carbon sources of energy. At the moment, the best options for producing low-carbon energy on a large…

Energy Storage—A Trillion-Dollar Holy Grail

04/10/20
The science of renewable energy is remarkable—the ability to harness nature to magically power our modern world is a seductive vision. And yet, the actual business of renewable energy is late to establish itself as…

Energy storage

03/31/20
Energy storage is the capture of energy produced at one time for use at a later time. A device that stores energy is generally called an accumulator or battery. Energy comes in multiple forms including…

Energy Storage

03/31/20
One of the distinctive characteristics of the electric power sector is that the amount of electricity that can be generated is relatively fixed over short periods of time, although demand for electricity fluctuates throughout the…

Technologies Of energy storage

03/31/20
A wide array of storage technologies have been developed so that the grid can meet everyday energy needs.

Utility-Scale Batteries Innovation Landscape Brief

03/06/20
This brief is part of the IRENA project “Innovation landscape for a renewable-powered future”, which maps the relevant innovations, identifies the synergies and formulates solutions for integrating high shares of variable renewable energy (VRE) into…

U.S. Grid Energy Storage Factsheet

02/28/20
CSS has developed a growing set of factsheets that cover topics including energy, water, food, waste, buildings, materials, and transportation systems.

U.S. utility-scale battery storage power capacity to grow substantially by 2023

02/28/20
Utility-scale battery storage units (units of one megawatt (MW) or greater power capacity) are a newer electric power resource, and their use has been growing in recent years.

MORE NEWS

msn

Energy company builds high-temperature concentrated solar systems for round-the-clock power: ‘Trying to solve the problem of intermittency’

By Susan Elizabeth Turek   03/18/24  
An energy company that offers round-the-clock power is bringing day to night with technology that originated from the Massachusetts Institute of Technology.
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A Tiny Town Is Betting On A Sand Battery To Heat Homes. It Could Revolutionize Energy.

By Tim Newcomb   03/13/24  
Finland is doing sand batteries big. Polar Night Energy already showed off an early commercialized version of a sand battery in Kankaanpää in 2022, but a new sand battery 10 times that size is about…
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Battery storage is essential; recent fires show that safety is, too

By Julie Tighe   03/04/24  
New York generates more power from renewable energy than any state in the Eastern United States. Clean hydropower provides 21% of the state’s energy generation, with another 8% from wind capacity and 5% from solar…
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New York proposes 15 safety recommendations for battery energy storage facilities

By Kavya Balaraman   02/08/24  
An inter-agency fire safety working group put together by New York Gov. Kathy Hochul, D, following multiple fires at battery storage facilities in the state last year, on Tuesday issued an initial list of draft…
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How Arizona sends solar power to your light switch, long after the sun goes down

By Andy Tobin   01/30/24  
Markets that have more choice and competition are better for consumers. The energy market is no different. In the past, our choices were mostly limited to a handful of fuels — coal, oil, natural gas,…
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The US’s largest solar + battery storage project just came online

By Michelle Lewis   01/25/24  
The US’s largest solar + battery storage project, Edwards & Sanborn, has come online in Kern County, California.
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LG Energy unveils 10 grid-scale battery storage projects for 2024

By Lamar Johnson   01/08/24  
The portfolio of facilities will help avoid the equivalent of 16 million pounds of carbon dioxide emissions each year, the company calculated using the EPA’s greenhouse gas equivalencies calculator.
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Residents meet to air safety concerns about proposed battery storage unit in Holtsville

By Mark Harrington and Carl MacGowan   10/25/23  
Residents concerned about a proposed battery storage facility being built in Holtsville are holding two meetings to air their grievances. The PSC on Oct. 12 gave formal approval to the $110 million project, which includes…
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MSN

Old West Virginia Steel Mill Becomes a Green-Energy Powerhouse

By Scott Patterson   09/18/23  
For decades, iron ore was shipped into a sprawling steel mill on the banks of the Ohio River near Pittsburgh. Iron deliveries will resume soon at the 55-acre site, this time as a key ingredient…
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MSN

Sodium-ion batteries are gaining traction thanks to a ‘game-changing’ new partnership: ‘The battery of the future’

By Ben Rake   09/17/23  
Chinese electric vehicle (EV) manufacturers BYD and Huaihai Holding Group have announced a partnership to become world leaders in producing sodium-ion batteries for small EVs.
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Graham Palmer: “Energy Storage and Civilization: A History”

By Nate Hagens   09/06/23  
On this episode, Nate is joined by Graham Palmer, a scholar and engineer in the field of energy. While this show frequently covers the importance of energy itself, this discussion focuses on how the ability…
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Mineral crisis looms over U.S. clean energy transition

By James Osborne   08/16/23  
The United States is facing a looming shortfall of nickel, copper and cobalt, materials critical to the manufacturing of battery systems needed for electric vehicles and to balance wind and solar on the power grid.
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Governor Convenes Working Group After Fires at Three BESS Facilities

By Tom Gogola   08/02/23  
Just days after the Southampton Town Board’s recent decision to enact a six-month moratorium on battery energy storage systems proposed in the town, Governor Kathy Hochul announced the creation of... more
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Power company completes largest U.S. grid battery system

By Abby Shepherd   08/02/23  
The biggest U.S. grid battery system is up and running in California, offering stored electricity in a state that’s trying to avoid an energy shortfall.
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Beware a Battery Backlash

By Matthew Zeitlin   08/02/23  
Every source of renewable energy seems to face an opposition based on a real downside that’s blown out of proportion. Wind turbines kill birds. Solar panels fry them. Hydropower can release methane. Nuclear reactors can…
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Grid Storage Of Electricity Will Continue To Be Dominated By Pumped Hydro

By Michael Barnard   07/31/23  
As the grid decarbonizes and everything electrifies over the coming decades, a key part of the end game is electricity storage. However, it’s not a prerequisite to getting started, otherwise we wouldn’t have been building…
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What’s coming for batteries

By Casey Crownhart   07/19/23  
I was chatting with a group recently about which technology is the most crucial one to address climate change. With the caveat that we’ll definitely need a whole host of solutions to truly tackle the…
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9th Circuit upholds Interior approval of massive lithium mine

By Niina H. Farah   07/18/23  
A federal appeals court on Monday upheld the Interior Department’s approval of a contested lithium mine in northern Nevada, angering environmentalists even as supporters said it was a victory for batteries in electric vehicles.
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International negotiators just missed a deadline to regulate deep-sea mining. Now what?

By Maddie Stone   07/13/23  
This month, a small group of diplomats is meeting to hash out a plan that could affect the future of nearly half of Earth’s surface — including regions containing metals that are vital for the…
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California grid now boasts 5,600 MW of battery storage

07/13/23  
According to the non-profit ISO, which oversees the operation of California’s bulk electric power system, transmission lines and electricity market generated and transmitted by its member utilities, the 5GW of lithium-ion battery capacity on the…
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IEA celebrates energy transition minerals investment, as fears of shortage lessen

By Reuters and Joe Lo   07/12/23  
Consultants and analysts have warned of looming shortages due to surging demand for key minerals like lithium and cobalt used in electric vehicles, wind turbines and other clean energy technologies.
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Texas leads way in battery storage growth, adding enough to power 100,000 homes

By Kyra Buckley   06/07/23  
Texas led the nation in battery storage growth for the first few months of the year, adding enough utility-scale batteries to power almost 100,000 homes on a hot summer day, according to research and consulting…
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Backup Power: A Growing Need, if You Can Afford It

By Ivan Penn and Peter Eavis   05/06/23  
When frigid weather caused rolling blackouts on Christmas Eve across North Carolina, Eliana and David Mundula quickly grew worried about their 2½-week-old daughter, whom they had brought home days earlier from a neonatal intensive care…
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Idle Oil Wells’ Next Act? Becoming Batteries for Renewable Energy

By Coco Liu   05/05/23  
The fan club for abandoned oil and gas wells is an exceedingly small one, but Kemp Gregory might just be the president. Where others see an eyesore or a source of rogue methane emissions, Gregory…
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What’s going on with hydropower?

04/14/23  
For decades, hydropower has been most common source of renewable electricity in the world. (In the US, it was passed by wind a few years ago.) Pumped hydro — large hydropower facilities in which water…
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Battery recycling is key to a clean future

By Yan Wang   03/16/23  
Battery recycling has become an important issue in the United States, and recent efforts by the federal government, private industry and academia suggest that the country is quickly making batteries more easily recycled, reused and…
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These companies want to go beyond batteries to store energy

By Casey Crownhart   03/09/23  
If y’all have been around for a while, you know that I love writing about batteries (see exhibits A, B, and C). Using chemical reactions to store energy is handy and scaleable, and there are…
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DOE, partners announce agreement to speed commercialization of long-duration energy storage

By Stephen Singer   03/09/23  
The memorandum of understanding brings together the federal government, Edison Electric Institute, Electric Power Research Institute and the Long-Duration Energy Storage Council.
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Energy storage made record gains in the US in 2022: Sustainable Energy in America Factbook

By Stephen Singer   03/07/23  
A record 4.8 GW of utility-scale non-hydropower storage was established in the U.S. in 2022, bringing total capacity to 11.4 GW, according to Sustainable Energy in America 2023 Factbook released Thursday by BloombergNEF and the…
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Long-duration energy storage faces a harsh commercial reality

03/02/23  
There are good technical reasons for developing low-cost, long-duration energy storage systems, although market opportunities remain uncertain. RESOURCE CHALLENGE The world’s dominant battery chemistries use materials that may be too precious to waste on long-duration,…
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Scoop: Biden’s EV surprise

By Joann Muller   02/01/23  
The Biden administration's plan to jump-start a domestic supply chain for electric vehicles (EVs) is on track to shatter expectations.
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Longroad Energy begins construction of 285 MW solar, 860 MWh storage project in Arizona

By Stephen Singer   01/19/23  
Renewable energy developer Longroad Energy announced Wednesday it has begun construction of a solar-plus-storage project in Arizona. The 285 MWdc PV and 215 MWac/860 MWh system is expected to begin commercial operations in 2024 and…
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Vox

A mountain, a tower, a thermos of molten salt. These are the batteries that could power our renewable future.

By Neel Dhanesha   11/10/22  
Blackouts are a devastating reality of our climate-changed world. An unprecedented winter storm in 2021 knocked out power for millions of Texans for days, killing hundreds, and this summer Californians managed to barely save their…
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New York City Is Using More Green Energy. But It Has a Storage Problem.

By Kaya Laterman   11/03/22  
This fall, when students returned to the Junior High School 144 complex in the Pelham Gardens section of the Bronx, most of them probably didn’t notice that the odd, triangular-shaped parking lot across the street…
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New Jersey Energy Storage Straw Proposal

10/22/22  
The NJ Board of Public Utilities has released its long-awaited energy storage straw proposal. Although some details are lacking, the proposal includes many important features for which CESA has advocated.
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BLM Announces Completion of Crimson Solar Energy Storage Project

10/19/22  
A fund managed by Axium Infrastructure US Inc. owns 80% of the project and Recurrent Energy, the project developer, retains 20% ownership. CSI Energy Storage was the turnkey system integrator of the project, delivering the…
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Oakland tests electric transit buses for resilience in vehicle-to-building pilot

By Robert Walton   10/12/22  
The city of Oakland, California, will be the site of a vehicle-to-building pilot analyzing how zero-emission transit buses can maintain critical loads during emergency conditions, project participants announced Tuesday.
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GM is launching a new business to connect homes and businesses with EV chargers, energy storage

By Michael Wayland and Others   10/11/22  
on Tuesday said that it is forming a new business unit to offer stationary battery packs, solar panels, electric vehicle chargers and other energy-management products for homes and businesses.
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GM takes on Tesla, others; launches unit focused on energy storage, solar and vehicle-to-grid charging

By Dan Zukowski   10/11/22  
General Motors will expand its commitment to electric vehicles with the creation of a new business unit called GM Energy, which will offer vehicle-to-home and vehicle-to-grid charging, stationary battery storage, solar products, software applications and…
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Form Energy wins $450M to rust iron for multiday energy storage

By Julian Spector   10/04/22  
The Series E round, which brought in a staggering sum for an unconventional grid-storage hardware startup, will carry Form out of its current precommercial state. The company, which produces iron-air batteries, will double its staff…
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Ford F-150 Lightning Powers Florida Man’s Cooking, Lights, Fridge, Entertainment During Hurricane Ian

By Zachary Shahan   10/03/22  
The Ford F-150 Lightning has just barely arrived on the market, yet I’ve already heard a few stories of the Lightning powering people’s needs in the event of power outages. The first I heard about…
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Tesla quietly built a virtual power plant in Japan

By Nicole Wetsman   08/29/22  
Tesla’s latest virtual power plant is in Japan. The company announced Friday that it has been quietly installing its Powerwall batteries at homes on the island Miyako-jima since 2021 and now has over 300 installed.…
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Long Duration Storage Shot

08/26/22  
The U.S. Department of Energy’s (DOE) Energy Earthshots Initiative aims to accelerate breakthroughs of more abundant, affordable, and reliable clean energy solutions within the decade. Achieving the Energy Earthshots will help America tackle the toughest…
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A Giant Battery Storage Plant Is Back Online, Just in Time for Summer

By Dan Gearino   07/21/22  
On July 9 at 7:35 p.m., California’s power grid hit an all-time peak for battery storage. But that record is just one of many. All-time peaks—like the 2,519 megawatts on that evening—are going to be…
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Net zero climate target could fail without more copper supply -report

By Ernest Scheyder   07/15/22  
Efforts to reach carbon neutrality by 2050 are likely to remain out of reach as copper supply fails to match demand amid growing use of solar panels, electric vehicles and other renewable technologies, data from…
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Energy Dome is on the brink of a long-duration storage breakthrough

By Julian Spector   06/28/22  
Italian startup Energy Dome accomplished that this week. The company vowed last year that it would successfully demonstrate its novel technique for storing vast amounts of clean electricity and use it to build a full-scale…
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Energy storage soars despite international and national supply challenges: report

By Elizabeth McCarthy   06/22/22  
Grid-scale energy storage installations quadrupled in the first quarter of the year, compared to the same period in 2021, but geopolitical and domestic conflicts kept figures from being higher, according to the U.S. Storage Monitor…
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Lockheed Martin putting long-duration flow battery at US Army’s Fort Carson

By Andy Colthorpe   06/15/22  
‘Innovative long-duration storage technology’ from Lockheed Martin will be deployed at the US Army’s Fort Carson in Colorado. A megawatt-scale unit of the aerospace and defense technology company’s GridStar Flow flow battery energy storage system…
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Toyota enters energy storage market, launching residential battery product in Japan

By Elizabeth McCarthy   06/14/22  
Toyota is launching a residential 5.5 kWh battery storage system, which uses the company’s electric vehicle battery technology, the company announced on June 2. The small system can power a home day and night when…
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How a battery shortage is hampering the U.S. switch to wind, solar power

By Nichola Groom   06/09/22  
At least a dozen storage projects meant to support growing renewable energy supplies have been postponed, canceled or renegotiated as labor and transport bottlenecks, soaring minerals prices, and competition from the electric vehicle industry crimp…
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