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August 4, 2022:  South African nationwide utility Eskom has awarded contracts for 1,440MWh of energy storage capability because the nation grapples to overtake its creaking energy provide and distribution community amid frequent electrical energy outages.

Eskom, which can also be the nationwide grid operator, stated two bidders had been chosen after a aggressive tendering course of — South Korea’s Hyosung Heavy Industries and China’s Pinggao Group — for the design, provide and upkeep of the BESS methods for a five-year interval.

The undertaking, which can be co-financed by the African Improvement Financial institution, New Improvement Financial institution, the World Financial institution and the Clear Expertise Fund, can be accomplished in two phases and embody a mixed complete of 60MW of {solar} photovoltaic capability.

The primary part websites are to be commissioned by June 30, 2023 and part two by December 2024.

The methods can be used primarily for nationwide peak shaving for 4 hours a day for no less than 250 days of the 12 months. They may also be used for ancillary providers and native community help.

Charging of the batteries will happen throughout off-peak durations or when community situations allow, Eskom stated.

Eskom’s common supervisor for coal and clear know-how, Velaphi Ntuli, stated: “By means of the BESS undertaking, Eskom aspires to diversify the present era energy combine by pursuing a low carbon future to scale back the influence on the setting.”

Ntuli stated the initiative was “a large leap ahead in reaching this aspiration, as it is going to be one of many largest BESS tasks to be developed and applied in South Africa”.



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Maldives reopens 40MWh battery storage tender for island solar

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Maldives reopens 40MWh battery storage tender for island solar


The Republic of Maldives has reopened a young course of, in search of to acquire 40MWh of battery energy storage methods (BESS) in an energy transition challenge supported by World Financial institution funding.

The South Asian island nation’s Ministry of Setting, Local weather Change and Know-how introduced the reopening this morning. Eligible bidders have been given till 1pm native time on 27 October 2022 to submit their accomplished bids however should register with the Maldives Ministry of Finance between 4 August and 20 October first.

Financing assist has been authorized from the World Financial institution by means of its Accelerating Renewable Energy Integration and Sustainable Energy (ARISE) Project for the nation and the Maldives authorities will apply a part of that funding in direction of the price of making funds to BESS suppliers below contract.

Tendering will likely be completed in two heaps. The primary will likely be for 23MW/23MWh of BESS at seven completely different areas of the nation, the second for 13.5MW/17MWh of BESS at eight areas on the Laamu Atoll islands and 4 different websites.

Bidding is open for each heaps concurrently and contributors might bid in each in the event that they select.

Contracts will cowl design, provide, set up and commissioning of BESS and energy administration methods (EMS) which is able to allow them to optimise operation of {solar} PV-plus-diesel generator energy vegetation across the islands.

Consistent with World Financial institution laws for procurements, the Maldives Ministry of Finance will conduct the tender by means of a worldwide aggressive procurement course of primarily based on Requests for Bids.

As reported by Energy-Storage.information simply over a 12 months in the past as the federal government first launched the tender, the ARISE programme is supporting the deployment of 30MW of {solar} PV throughout the islands, and the batteries will likely be key to enabling the renewable energy getting used successfully.

Some key particulars seem to have modified since the June 2021 launch of the original tender, which was issued in two numerous 24MW/24MWh and 16MW/16MWh, however once more including as much as a complete 40MWh of battery storage. Tender paperwork from 2021 additionally seem to cowl a wider scope of companies, referring to contracts for provide, set up, fee, function and switch of BESS.

Energy-Storage.information has reached out to the World Financial institution and the Maldives Ministry of Finance to ask why the tender is being reopened and what accounts for the variations between final 12 months’s issued bid paperwork and this 12 months’s.

Learn the Ministry of Finance’s Request for Bids documentation and see further details of the tender, here.



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US Inflation Reduction Act could end ‘dumb’ hybrid solar-plus-storage

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convergent energy + power battery storage massachusetts


Tax incentives for energy storage included within the US’ Inflation Discount Act may imply fewer solar-plus-storage hybrid vegetation are constructed, in line with a specialist energy sector lawyer.

The important thing laws would introduce measures focused at reducing healthcare prices, encouraging home manufacturing and performing on local weather disaster and energy safety and price points.

When it comes to the latter, meaning US$369 billion funding and financing for all the pieces from {solar} and battery manufacturing to the introduction of an investment tax credit (ITC) incentive for standalone energy storage.

As reported yesterday by Energy-Storage.information, the Inflation Discount Act passed the Senate on Saturday and appears set for a speedy passage via the Home and onto the desk of President Joe Biden for his signature as early as the top of this week.

Morten Lund, a companion at regulation agency Stoel Rives, has labored on energy and infrastructure tasks throughout a number of applied sciences and now largely focuses on clear energy mission growth in California.

In an interview on the potential impacts of the laws, to be revealed later this week, one standout level Lund was eager to emphasize was that incentivising standalone energy storage may disincentivise solar-plus-storage.

Usually often called hybrids, Lund stated these mixed energy vegetation are “dumb” and make the deployment of energy storage the place energy storage is most wanted, “unnecessarily troublesome”.  

“The tax credit score for [standalone] storage will unlock immense worth from the batteries as a result of – and that is why hybrid techniques are dumb – with a view to qualify for the ITC as a {solar} mission, the batteries should be basically fully charged from the {solar} mission and never from the grid. That implies that the battery shouldn’t be a ‘actual’ battery, it’s a one-way battery.”

The ITC sometimes lowers the upfront capital value of apparatus purchases for tasks by about 30%. There’s some give-and-take there, with the Inflation Discount Act together with adders to be used of native unionised workforce and home content material, for instance, however typically, the discount of required tools CapEx by a couple of third is a robust driver to allow tasks to go forward.

60% of deliberate battery storage paired with {solar} PV

Statistics that emerged in March from the US authorities’s Energy Data Administration (EIA), discovered that greater than 60% of a total 10GW of battery storage projects set to be deployed over the next two years in US utility service areas, are paired with {solar} PV.

Multi-year research by Lawrence Berkeley National Laboratory (Berkeley Lab) discovered that this fee of attachment is even larger in Western US states, with almost all grid-scale {solar} PV deliberate in California together with batteries of their design.

In an article for our quarterly journal PV Tech Energy, Berkeley Lab researcher Will Gorman wrote that alongside the ITC, vital mission value declines lately have been a driver for hybrids, whereas sharing land, interconnection factors to the grid and different infrastructure, decrease the prices additional.

Nevertheless, Gorman famous, there’s something referred to as the ‘coupling penalty’ with solar-plus-storage, and even wind-plus-storage. That’s the distinction in worth between siting a battery storage someplace it’s actually wanted, like a congested load pocket on the grid, with siting it subsequent to or coupled with a era supply like wind or {solar}, purely as a result of tax incentives make that commercially extra viable.

Batteries can carry out numerous totally different purposes for the grid, as much as a couple of dozen, reminiscent of frequency regulation, voltage help and VAR help. Nevertheless, all of these issues that may be accomplished with a standalone battery energy storage system (BESS), can’t be accomplished correctly from a hybrid sources, as a result of it may possibly’t be charged from the grid, Morten Lund stated.

“You’re restricted in your capability to do something aside from time shift [solar or wind], as a result of you possibly can’t cost your battery from the grid,” Lund stated.

“As soon as the batteries have its personal ITC the shackles are off and the batteries can now present full vary of grid companies, legally talking. Let’s see what the [utility] contracts say, however it’s not hobbled by tax limitations. Not solely will we see no matter pure kind batteries the market needs, however there’ll actually be worth created or not less than unleashed by permitting the batteries to do their job correctly.”

Do as grid engineers would do

Additionally necessary is what’s often called the locational worth of energy storage. One more reason why the hybrids are dumb, in line with the Stoel Rives companion, is that as a substitute of siting batteries the place the grid wants them, the batteries are positioned the place the {solar} mission occurs to be.

That will or is probably not the place the utility wants them most, Lund stated. Whereas batteries do present some profit in serving to combine renewable energy, “they would supply extra worth in another location that the grid engineers would select, as a result of a battery is finally a grid machine”.

“You’re type of forcing the grid designer to place this machine right here, and never the place it ought to go.”

Berkeley Lab’s analysis discovered that, relying on the situation and different components, there might be situations the place hybrid solar-plus-storage tasks take advantage of sense, and Lund agreed with that assertion.

“I’m certain there’ll nonetheless be some circumstances the place hybrids might be or really are the most effective design, they’ll nonetheless exist. Nevertheless it simply strikes me as bizarrely unlikely that they would be the dominant [configuration] if the engineers are allowed to simply inform us what to do.”

It nonetheless relies upon additionally on what different stakeholders, like banks, utilities and regulators wish to see from the trade, however Lund sees a standalone storage ITC’s introduction as a very good step in the direction of making the deployment of energy storage “much less dumb, and fewer unnecessarily troublesome,” the lawyer stated.



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Fluence new contract manufacturing facility in Utah to serve US market

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Fluence new contract manufacturing facility in Utah to serve US market


World battery energy storage system (BESS) integrator Fluence is establishing a brand new contract manufacturing facility in Utah to serve the US market.

The power will begin delivery Fluence Cubes from September 2022. The Dice is the constructing block of its Gridstack, Sunstack, and Edgestack energy storage merchandise and makes use of LFP-280LC (lithium iron phosphate) battery modules from provider CATL, based on a datasheet.

Capability of the power will begin at 75 Cubes per week with plans to rise to 150 per week. The corporate stated the launch will broaden its manufacturing past Asia, higher serve supply to the US market and handle ongoing provide chain constraints.

Fluence’s competitor Powin Energy additionally recently opened a local contract manufacturing facility with Celestica to serve the US market, in Mexico. Fluence has not revealed the producer it has partnered with for the Utah web site.

Lead occasions for undertaking deliveries throughout the energy storage sector have elevated considerably within the final 18 months as a consequence of provide chain constraints, including massive delays unloading at US ports, and localising meeting is a option to get round this.

“At a time when the energy storage business has seen elevated provide chain disruptions, this manufacturing hub will probably be notably necessary in strengthening enterprise continuity and bettering flexibility for assembly buyer wants,” stated Fluence SVP & chief provide chain and manufacturing officer Carol Sofa.

The corporate, which IPOed late last year, has additionally created ‘spare components hubs’ in Utah and Eire that are already operational. It stated these will help ongoing operations and upkeep of its clients’ energy storage belongings by means of a brand new service known as Fluence Spares Direct, and are strategically positioned close to massive storage markets. The corporate is very active in the Irish market but in addition the remainder of Western Europe.

Alongside these, the system integrator is opening a brand new product testing lab in Pennsylvania in August which is able to present system-level testing of its energy storage merchandise.

“The markets we serve have distinctive use circumstances, buyer wants and regulatory necessities, and these new amenities are an enlargement of the continuing regionalisation of our operations,” stated Sofa.

It also recently set up a tech centre in India the place a workforce of specialists will work on engineering of enclosures, batteries and inverters, software program high quality assurance and product administration.



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