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European battery energy storage deployments are anticipated to plateau over 2024-27 resulting from lithium-ion shortage, while the continent will want 200GW by 2030 to accommodate further renewables.

Analysts from analysis and consulting firm Delta-EE and EASE, the European Affiliation for Storage of Energy, revealed the findings of the sixth version of their European Market Monitor on Energy Storage (EMMES 6) report in a webinar yesterday (14 June).

Additionally beneath dialogue within the webinar – ‘EMMES 6: Can Europe meet 2030 REPowerEU targets with no storage technique?’ – was the EU’s recent energy policy strategy, which primarily goals to wean Europe off Russian oil and gasoline however fell brief on energy storage as Energy-Storage.information reported.

Alongside lacking its broader renewable energy targets, failing to deploy sufficient energy storage might depart Europe fully reliant on fossil gasoline energy sources for grid balancing, in keeping with Susan Taylor, energy storage analyst at EASE.

The problem for energy storage in Europe

Taylor kicked issues off by saying that Europe (together with UK) will want 200GW of energy storage by 2030 to accommodate the excessive shares of renewable energy the continent is aiming for. By the top of this yr, it ought to have a bit of over 10GW of cumulative battery energy storage capability, of which barely over one-third will probably be in Nice Britain (UK excluding Northern Eire).

Which means ramping up from the roughly 1GW of annual deployments seen in 2019/20 to 14GW till the top of the last decade.

“There’s clearly a major mismatch between historic deployment charges and the precise energy system wants and it actually highlights the pressing want to spice up deployment in the present day, particularly as wind and {solar} installations proceed to develop,” she mentioned.

“In a case the place we should not have sufficient energy storage within the system, we won’t solely fail to satisfy the RePowerEU targets however we’ll even be locked into fossil gasoline flexibility, which is able to in fact additional jeopardise the EU safety of provide.”

The route of journey based mostly on this yr and final yr is considerably optimistic although nonetheless nicely off the 14GW determine. John Ferris, head of flexibility and storage, Delta-EE, mentioned that there have been 3GW of installations in Europe final yr of which 1GW was residential.

In 2022, the corporate is forecasting over 5GW of battery energy storage installations which means over 10GW of cumulative capability. Battery initiatives are additionally getting greater, with the variety of 50MW-plus initiatives being delivered doubling from 16 final yr to 33 this yr.

Its knowledge implies that Europe is on the right track to hit round 60GW of battery storage by 2030, nicely under the 200GW goal. Though its market forecast knowledge doesn’t cowl applied sciences exterior of electrochemical batteries, Ferris mentioned Delta-EE anticipated new pumped hydro additions to complete greater than 50GW by that date, which once more would nonetheless depart the continent nicely wanting the EASE-suggested goal.

Delta-EE’s European energy storage market forecasts

A number of choose nationwide markets are driving the battery energy storage deployments for 2021 and 2022, specifically Nice Britain, Germany, Eire and Italy, in keeping with EMMES 6’s knowledge. They are going to account for over three quarters of the 5GW-plus battery energy storage deployments this yr, as proven within the graph under.

However, the combination is much extra diversified for 2021/22 than earlier years when Germany and Nice Britain alone accounted for the majority of deployments within the continent. And different nations may even begin to account for bigger and bigger parts going ahead, though these 4 will nonetheless account for greater than half by 2030.

Going ahead, Delta-EE expects deployments to extend once more in 2023 to simply beneath 6GW earlier than plateauing for the following few years as proven within the image under.

Ferris defined why: “We do see some headwinds at very least within the brief time period, notably the lithium deficit, which is essentially a mirrored image of the anticipated progress of EVs and that stationary storage is a small proportion of the entire battery manufacturing capability.”

He continued: “We do see important volumes of initiatives already introduced between 2023 and 2026 however not on the stage that we wish to see for continued progress. Our expectation is that there’s a possible plateau in battery installations over the following three to 4 years earlier than progress returns in direction of the top of the last decade.”

“That is reflecting both the brand new provides of lithium being introduced on-line to to handle the deficit, or new (battery) chemistries attaining industrial viability and addressing the challenges within the batteries in storage market, whether or not competing with lithium-ion in brief time period or addressing the challenges for lengthy length storage.”

Energy storage deployment forecasts: nation drill-down

As talked about earlier, Nice Britain is about to succeed in 3.6GW of put in battery capability by the top of 2022, and 14.4GW by 2030 in keeping with Delta-EE. It expects installations to leap to 1.7/1.8GW in 2022 and a couple of.45GW in 2023 earlier than plateauing round 1-1.5GW for the next seven years.

New suites of ancillary companies and wholesale buying and selling have made it a beautiful market however the projected slowdown could level to a saturation of the market, the corporate added.

Germany is anticipated to be barely forward of Nice Britain on installations by the top of this yr with 3.9GW put in, and 14.5GW by 2030. This has been and can proceed to be pushed by the residential market, though much less so in future.

Pairing storage with residence {solar} PV techniques stays the principle driver of the residential market whereas Energy-Storage.information will probably be publishing a particular report on what’s driving progress within the utility-scale segment within the subsequent version of PV Tech Energy, {Solar} Media’s quarterly technical journal for the downstream {solar} business.

The utility scale phase is anticipated to succeed in round 35% of annual storage deployments in Germany, from about 20% of this yr’s 1.3GW.

The webinar additionally shone a lightweight on the Italian market which is able to attain 900MW of battery capability by the top of 2022, the overwhelming majority residential, pushed by the ‘superbonus’ fee by the federal government to these putting in residence techniques.

Nonetheless, the scenario will completely reverse from 2023 onwards the place front-of-meter utility-scale will probably be 80%-plus of installations. The nation is about to succeed in 5,200MW of cumulative battery capability by 2030.

France is a comparatively small market however with the growing unreliability of the nuclear fleet Delta-EE’s forecasts could also be exceeded, Ferris mentioned. It’s anticipated to succeed in 3.2GW of put in battery capability by 2030 from 670MW by the top of 2022.

“The interconnections that France has implies that the flexibleness wants from the TSO specifically, could also be met by these market coupling mechanisms, decreasing the home want for flexibility if it may be procured from exterior the nation,” Ferris mentioned.

As proven within the graph above, Eire is a major contributor to the 2021 and 2022 deployment figures for Europe. However plans to interconnect with the French market imply Delta-EE is anticipating a pointy lower in annual deployments over 2022-24 to 300MW from a document 760MW put in in 2021, with 3.8GW put in by 2030.

Greece, which recently announced a 3GW 2030 storage target, might launch a storage public sale in Q3 this yr for 700MW. It has 16GW of accredited initiatives within the pipeline and, whereas these usually are not all prone to be constructed, Delta-EE does count on it to exceed its 2030 goal by 650MW.


Jacopo Tosoni, coverage officer, EASE, highlighted that though REPowerEU didn’t set a goal for storage deployments, it is going to have ‘enormous’ oblique optimistic impacts on storage. He cited growing the headline 2030 goal for renewables from 40% to 45%, growing the binding energy effectivity goal from 9% to 13%, doubling {solar} PV capability by 2025 and bettering allowing processes for renewables.

“On the similar time, once we look exactly on the energy storage initiatives, there’s one thing lacking. The market designs most likely must be modified as quickly as potential to reward the companies that energy storage supplies which isn’t one thing in the mean time that’s actually mentioned. And in addition we don’t actually have clear funding indicators for traders,” he added.

“We see industrial members from the business who perhaps acquired blended indicators now and again from the EU.”

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Leclanché claims electrolyte additive reduces thermal event risk by 80%




Energy storage options firm Leclanché claims an addition to its lithium-ion battery can cut back the chance of a thermal occasion by near 80%.

The Switzerland-based agency stated a fire-retardant additive to its electrolyte components composition lowered the chance of a thermal occasion, with out compromising cell efficiency. It known as it a ‘important breakthrough in security’ of its batter expertise.

The achievement has been validated by the German division of Intertek, a British multinational assurance, inspection, product testing and certification firm.

Intertek Germany performed a sequence of business customary nail penetration exams on Leclanché’s 60Ah cell. The check cells have been punctured resulting in an inner brief circuit, however the cells exhibited a far decrease danger of fireplace than the identical cells with out the flame retardant additive.

Pierre Blanc, chief expertise officer, Leclanché, commented: “Whereas all the battery business continues to put appreciable R&D sources into the development of solid-state batteries, there’s a important want to reinforce the protection of immediately’s excessive energy density lithium-ion cell expertise.”

“Most efforts, till now, adversely influence the efficiency or longevity of cells. Leclanché has been in a position to develop a excessive efficiency and excessive energy density lithium-ion cell exhibiting excessive security traits with none unfavorable influence on efficiency or longevity.

“As technological developments proceed to be developed, this can be a essential enchancment in cutting-edge cell expertise, that doesn’t require breakthrough expertise that would nonetheless be a number of years away from business availability.”

The corporate manufactures its battery cells at a manufacturing facility in Willstätt, Germany, utilizing a proprietary manufacturing course of. Electrodes are manufactured in a water-based course of as an alternative of utilizing natural solvents. These electrodes present a excessive stability in the direction of the flame retardant components contained within the new electrolyte, ensuing within the upkeep of cell efficiency.

In addition to constructing its personal battery cells, Leclanché deploys utility-scale battery energy storage methods (BESS). It was lately selected to deploy an 11.9MWh system at a {solar} PV plant in Germany whereas simply final week it lastly broke floor on a solar-plus-storage challenge with a 44MWh BESS in the Caribbean island of St Kitts and Nevis.

The corporate launched its newest technology of modular utility-scale BESS product known as LeBlock in Could 2021, which permit clients to stack collectively 745kWh lithium iron phosphate (LFP) units to multi-megawatt-hour configurations.

Fireplace security and thermal occasion danger discount is a giant matter space for lithium-ion battery producers and energy storage system resolution suppliers as reported on recently.

Leclanché truly had a hearth occasion at a manufacturing unit it operates in Willstätt, Germany, within the early morning of seven April this yr. Two workers have been despatched to hospital as a precaution for doubtlessly having inhaled fumes however have been despatched dwelling a few hours later with a clear invoice of well being and hearth crews discovered no danger to folks within the neighborhood.

Leclanché stated that an investigation was underway, it had activated contingency plans for a short lived cease to manufacturing on the web site and that it didn’t anticipate the incident to trigger delays in fulfilling buyer orders.

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20GWh pumped hydro energy storage plant online on Friday



pumped hydro energy storage switzerland

A pumped hydro energy storage (PHES) plant with a capability of 20GWh in Valais, Switzerland will start operations on Friday 1 July.

The launch of the Nant de Drance plant, which sits 600m under floor in a cavern between the Emosson and Vieux Emosson reservoirs, marks the conclusion of 14 years of development. It will likely be formally inaugurated in September and its shareholders have invested CHF2.2 billion (US$2.3 billion) within the undertaking.

It options six generators with a nameplate capability of 150MW every which means a most energy of 900MW. The higher Vieux Emosson reservoir, which sits at an altitude of two,200m, holds 25 million cubic meters of water which represents an energy storage capability of 20GWh. Meaning a most period of dispatch of 20 hours.

Utility Alpiq, the primary shareholder within the undertaking with a 39% stake, says the plant will play an important position in stabilising the electrical energy grid as extra renewables come on-line. Swiss nationwide railway firm SFR is the subsequent greatest with 36%, adopted by utilities Industrielle Werke Basel (IWB) with 15% and Canton-owned FMV with 10% of a complete share capital of CHF350 million.

The event concerned 60 corporations and on the peak of development, 650 staff on-site. The facility home cavern measures 194m lengthy, 52m excessive and 32m large and required the excavation of 400,000 cubed meters of rock and the drilling of 17km of tunnels. The Vieux Emosson dam, pictured, was raised by 21.5m which doubled the capability of the reservoir.

Utility Alpiq stated the plant has a ‘yield’ or ‘energy effectivity’ of over 80% which it stated was one of many highest for a PHES plant, presumably referring to round-trip effectivity. For comparability, a 250MW plant in Dubai, which not too long ago approached the midway level of development, is slated to have a round-trip efficiency of 78.9%.

Some CHF22 million was spent on 14 initiatives to offset the environmental affect of the plant, primarily to recreate particular biotopes domestically to encourage recolonisation of the realm by displaced animals and crops.

PHES makes up the overwhelming majority of operational energy storage capability at the moment, however newly operational services have been few and much between lately due the time taken for initiatives.

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‘Let battery storage NWAs lower Ontario’s electricity network costs’



'Let battery storage NWAs lower Ontario’s electricity network costs'

Energy storage can improve the reliability and decrease the prices of working and sustaining Ontario’s electrical energy distribution community, however present guidelines and rules make that tough.

Batteries are being seen as a useful gizmo to assist add flexibility to electrical energy networks and at transmission and distribution (T&D) grid degree are sometimes described as “non-wires alternatives” (“NWAs”) to expensive investment in new infrastructure.

Nevertheless, in keeping with a brand new report from the commerce affiliation Energy Storage Canada, native distribution corporations (LDCs) in Ontario are discovering “a number of legislative and regulatory obstacles” to deploying energy storage as NWAs and from recovering the prices of investing in them.

In a Visitor Weblog for this website final week, Energy Storage Canada government director Justin Rangooni wrote about how energy storage is a confirmed know-how class that may present peaking capability, flexibility in operations and improve the reliability of networks for LDCs, which function as regulated utilities.

Rangooni noted in his blog that many of the costs associated with investment in energy storage can be offset if storage know-how – so versatile that it’s usually in comparison with a multi-purpose ‘Swiss Military Knife of the grid’ – can be allowed to earn from a number of income streams.

In different phrases, whereas getting used for the LDCs’ functions as NWAs, the storage methods might additionally earn revenues from the wholesale market, for instance.

This market participation would even be appropriate with the regulator Ontario Electrical energy Board’s 2021 directions that distribution corporations ought to utilise applied sciences like energy storage, energy effectivity and demand response to handle their system wants and “keep away from or defer” the necessity to spend money on T&D infrastructure.

The OEB has stated it’s open to permitting LDCs to search out new methods of price restoration and danger allocation and that the utilities needs to be allowed to take part within the wholesale market.

In the meantime Ontario energy minister Todd Smith has explicitly stated that insurance policies supporting NWAs versus conventional types of funding “shall be important in sustaining an efficient regulatory atmosphere amidst the growing adoption of Distributed Energy Assets (DERs)”.

Nevertheless, different codes and pointers that OEB presently has in place, in addition to authorities rules, are stopping this from occurring, as but.

Energy Storage Canada commissioned consultancy Energy Advisory to look into the problems related to LDC deployment of energy storage as non-wires options for its new report. Energy Advisory additionally examined 4 totally different potential possession fashions via which it might work.

Evaluation discovered that even when conventional infrastructure funding had decrease upfront prices, energy storage methods taking part in market alternatives akin to these overseen by the Ontario Impartial Electrical energy System Operator (IESO) would have decrease prices, which in the end are rate-based and handed onto customers (see under).

Income offsets scale back price of distribution companies, in keeping with evaluation within the white paper. Picture: Energy Storage Canada.

The white paper report, ‘Leveraging energy storage for distribution companies: How
maximizing income streams can decrease prices to electrical energy prospects,’ study possession fashions as follows:

  • Utility owned and operated energy storage
  • Third-party owned and operated
  • Utility owned and third-party operated
  • Utility and third-party shared possession and operations

The authors thought-about energy storage to have the ability to present a spread of purposes along with capability for the utilities. These embrace behind-the-meter companies akin to demand administration or peak shaving, in addition to front-of-the-meter companies to the regional or bulk grid, like transmission or wholesale market companies, ancillary companies and extra.

Importantly, the white paper notes that whereas the evaluation weighs up the professionals and cons of every strategy, it doesn’t make particular suggestions in favour of both. The authors and Energy Storage Canada as an alternative hope to immediate consideration and conversations round which can work greatest.

It additionally highlights the particular obstacles, from Ontario’s electrical energy price design regime to obstacles to uncertainty over what kind of revenues may very well be earned from stacking a number of worth streams.

The white paper could be downloaded from Energy Storage Canada’s website here.

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