DOE's crosscutting work in energy storage encompasses activities to accelerate the research, development, and demonstration, as well as deployment, of transformational energy storage technologies. Energy storage technologies are critical to decarbonizing the power, transportation, buildings, and ind Contact online >>
DOE''s crosscutting work in energy storage encompasses activities to accelerate the research, development, and demonstration, as well as deployment, of transformational energy storage technologies. Energy storage technologies are critical to decarbonizing the power, transportation, buildings, and industrial sectors. DOE activities are focused on demonstrating and validating existing storage technologies for new uses and identifying, developing, and commercializing new storage technologies for market adoption by the end of the decade.
Because energy storage services can be provided by a range of distinct technologies, the Energy Storage Grand Challenge was established in 2020 across DOE offices to improve coordination and alignment of common goals for energy storage use cases, including the Long Duration Storage Shot. The Energy Storage Grand Challenge manages strategy across DOE on energy storage and coordinates the departmentwide Energy Storage System Research, Development, and Deployment Program required by the Energy Act of 2020 (42 U.S. Code § 17232(b)).
The climate crisis calls for a different kind of moonshot. Energy Earthshots will accelerate breakthroughs of more abundant, affordable, and reliable clean energy solutions within the decade. They will drive the major innovation breakthroughs that we know we must achieve to solve the climate crisis, reach our 2050 net-zero carbon goals, and create the jobs of the new clean energy economy. The Energy Earthshots target the remaining solution points of the most challenging technical problems across our energy economy.
Learn about the Long Duration Energy Storage Shot from the September 2022 Summit. The Long Duration Storage Shot — which aims to reduce the cost of energy storage systems by 90% within the next decade — ensures that a clean energy future is accessible and affordable for ALL Americans.
New Lab, Battery Council International and CleanTech Strategies will each receive about $5 million for projects that address key development barriers to domestic energy storage.
The U.S. Department of Energy on Monday announced three organizations will be awarded about $5 million each to help advance long-duration energy storage projects.
The projects, selected by DOE''s Office of Electricity, address research and development barriers in the domestic energy storage industry and must enable an LDES technology with a pathway to a $0.05/ kWh levelized cost of storage by 2030, the agency said.
The selected projects include a New Lab effort to enable high-capacity zinc utilization through electrode and electrolyte fundamentals; Battery Council International''s "Consortium for Lead Battery Leadership in LDES project;" and CleanTech Strategies'' work to accelerate the development of flow battery technologies.
The projects will address "key technical and non-technical challenges, emphasizing strong collaboration in the zinc, lead, and flow battery industries," DOE said.
The agency announced the Long Duration Storage Shot challenge in 2021, seeking to reduce the cost of the resources by about 90%. And in 2022, the agency launched a $505 million four-year long-duration storage initiative to lower barriers to grid energy storage and support small-scale, behind-the-meter pilots as well as large utility-scale demonstrations.
"These funding opportunities help propel the future of energy storage and deliver cost-effective solutions for our nation''s electricity needs" Gene Rodrigues, assistant secretary for electricity, said in a statement. "These consortia will accelerate the race to achieve the Long Duration Storage Shot, fulfilling the promise of next-generation energy storage technologies."
LDES can play a key role in decarbonization efforts, potentially helping to balance energy consumption and supply across days and seasons, two state reports concluded in February.
The California Independent System Operator could require from 5 GW to 37 GW of long-duration storage by 2045, depending on the retirement of in-state gas resources, the California Energy Commission said. And LDES could provide significant value to Maine''s grid during multi-day stretches of low wind and solar production, the Maine Governor''s Energy Office found.
The two countries are set to increase collaboration across several energy technologies, including solar PV supply chains and energy storage, as confirmed by a meeting in Brazil between Jennifer Granholm, the US secretary for energy, and Chris Bowen, Australia''s minister for climate change and energy.
Indeed, the announcement that Australia will be an international collaborator for the US DOE''s Long Duration Storage Shot initiative will increase the two nations’ support for energy storage technologies.
The initiative aims to reduce the cost of grid-scale energy storage by 90% for systems that deliver over 10 hours of duration within the decade. These are often described as long-duration energy storage (LDES) technologies.
Long Duration Storage Shot will consider all types of technologies – whether electrochemical, mechanical, thermal, chemical carriers or any combination that has the potential to meet the necessary duration and cost targets for grid flexibility.
The announcement coincides with a recent report released by the Australian government''s Department of Industry, Science and Resources, which indicated that lithium-ion batteries are poised to "dominate" stationary storage for durations of under 4-hours. Still, alternative technologies could surpass them for LDES applications.
Specifically, the report outlined that although lithium-ion batteries are likely to dominate the energy storage industry, the technology has various flaws when scaling for longer durations.
The Department of Industry, Science and Resources indicates that sodium-ion and flow batteries could provide cost-effective and efficient LDES. Energy-Storage.news reported last week that the Queensland government had invested in Australia''s first ''14-hour'' iron flow battery factory, being developed by Energy Storage Industries—Asia-Pacific using technology licensed from US-based IP holder ESS Inc.
By being named an international collaborator for the initiative, Australia and the US have agreed to meet annually and share best practices, strategies, and progress.
Alongside this announcement, the two ministers also confirmed that the US National Renewable Energy Laboratory (NREL) and Australia''s Commonwealth Scientific and Industrial Research Organisation (CSIRO) will deepen their collaborative efforts to support the energy transition.
This deep collaboration comes in the form of an agreement to renew a memorandum of understanding (MoU) between the two companies, which looks to build a strong foundation to deepen technology R&D cooperation focussed on clean energy sectors.
The two organisations will also launch a report looking into grid integration of utility-scale battery energy storage systems (BESS), which will aid the Long Duration Storage Shot initiative. A timeframe on when this will be released has not been disclosed.
Alongside deeper collaboration with CSIRO, the ministers revealed that NREL and the Australian Renewable Energy Agency (ARENA) will sign a MoU later this year. The MoU encompasses technology cooperation and knowledge sharing, including renewable energy, energy storage, distributed energy resources, hydrogen, and First Nations Engagement.
Alongside the announcements on energy storage and LDES specifically, the two ministers also emphasised their support for developing clean solar PV supply chains, which could leverage both countries'' investments and complementary resources from their respective solar industries.
As a first step in investigating the feasibility of an end-to-end solar supply chain, ministers noted their intent to conduct and report on techno-economic market studies on the solar industry, including polysilicon processing and trade. This work will leverage solar cooperation between ARENA and the US DOE alongside the Australia-US Clean Energy Industry Council.
This is the latest development between the two countries regarding creating clean solar supply chains. Indeed, our sister site PV Tech reported last month (23 September) that the Quadrilateral Security Dialogue, better known as the ''Quad'', announced the launch of the first round of theQuad Clean Energy Supply Chains Diversification Program in Australia. The programme will open in November 2024 and focus on solar PV, battery energy storage, and electrolysers.
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