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Engineering, procurement and construction (EPC) firm Burns & McDonnell is providing its services for Texas Waves II, a 30MW battery energy storage system (BESS) by RWE.

The 30MW, one-hour system in Scurry County will provide load shifting and grid support services according to a press release. It is expected to come online in late 2022 according to project owner RWE, the Germany-based global energy firm.

Burns & McDonnell described the project as a ‘standalone’ BESS, while in a press release last month that announced the installation of the project’s inverters, RWE said the unit was co-located with the existing Pyron Wind Farm. The EPC firm did say that the battery would charge from the wind farm.

Chris Ruckman, vice president of energy storage at Burns & McDonnell, said: “Adding battery storage in the ERCOT market will be a valuable asset for RWE as they continue supporting their customers with clean, reliable energy.”

ERCOT stands for the Electric Reliability Council of Texas, the grid operator for the majority of the Lone Star State.

Burns & McDonnell said the BESS consists of owner-provided CATL EnerOne battery racks populated with lithium iron phosphate (LFP) battery modules. CATL, based in China, is the largest lithium-ion battery manufacturer in the world today by units sold.

The EPC firm will provide all engineering services for the project, and will install the racks, medium-voltage power station (MVPS) and balance of system (BOS) equipment. The work also includes modifying the existing substation, including installation of a new 34.5-kV vacuum breaker, interconnection details, protective relaying and metering upgrades.



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Alliant Energy plans 700MWh BESS deployments in Wisconsin

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Wisconsin utility Alliant Energy has introduced plans to deploy two initiatives totalling 175MW/700MWh of battery energy storage within the midwestern state.

The plan was filed final week (30 September) with the Public Service Fee of Wisconsin and requires battery storage models to be developed in Grant and Wooden counties.

The deliberate initiatives are each four-hour programs, with Wisconsin showing to comply with within the footsteps of the California market, the US’ most developed the place 4 hours is now a extensively used length for energy storage.

Grant County battery mission would whole 100MW/400MWh whereas the Wooden County can be 75MW/300MWh. Each can be co-located with {solar} PV developments, with Wooden County’s accomplished final week and Grant County’s anticipated on-line in late 2023.

Pending approval from the Fee, Alliant intends to begin development on the battery storage initiatives in 2023 and for them to be on-line by autumn 2025.

Filings on the Commissions’ website for the Wood County, in addition to Grant County initiatives, point out that system integrator Flexgen might be offering the battery storage options to Alliant. A map of the mission web site demarcates the place a ‘Flexgen Hybrid OS’, the corporate’s in-house energy administration system (EMS), can be situated.

The utility has a Clear Energy Blueprint plan to construct 1,100MW of utility-scale {solar} PV throughout the state. Alliant stated the battery storage capability would supply extra flexibility and easy out intermittent era.

David de Leon, president of Alliant Energy’s Wisconsin division (it additionally operates in Iowa), stated: “As we transition to cleaner, less expensive renewable energy, the added capability and distinctive capabilities of those energy storage options will strengthen our era portfolio, enhance reliability and assist meet buyer wants. It’s only one extra manner we’re delivering on our purpose-driven technique.”

The company turned a smaller, 5MW system online in Iowa in August this year.

2022 has seen a number of giant {solar} and storage initiatives go forward within the midwestern state. In March, investor-owned utilities MGE and WEC Energy received the regulatory green light to buy a 200MW solar park with 110MW battery storage in Kenosha County, as reported by Energy-Storage.information on the time. A month later, Invenergy had a 300MW solar, 165MW battery storage plant approved.

IHS Markit expects the midwestern region as a whole to grow as an energy storage market because it phases out its coal vegetation.



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Zinc bromide battery production begins in Australia using legacy lead-acid production know-how

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Zinc bromide battery production begins in Australia using legacy lead-acid production know-how


Zinc bromide battery startup Gelion has began up manufacturing operations in Australia which lean on many present manufacturing strategies for lead-acid batteries.

Gelion has developed a battery know-how which it says is distinct from zinc bromide move batteries and will present low-cost energy storage for functions requiring between 6 – 12 hours of discharge length. Its batteries are made with considerable supplies that may be recycled, the corporate claims.

The corporate hopes that by leveraging present strategies and applied sciences from the lead-acid trade it may possibly speed up its ramp up of manufacturing, partnering with Battery Energy, a producer of lead-acid and lithium batteries in New South Wales.

Gelion additionally claimed that its manufacturing traces might additionally present alternatives for staff in different legacy energy and energy sectors like fossil gasoline energy vegetation to re-skill, adapt and pivot into new careers.

The UK-Australian firm is concentrating on industrial and off-grid market segments, though it additionally plans to scale as much as present bulk storage for wind or {solar} PV energy vegetation. Gelion is a College of Sydney spin-off and has been listed on the London Stock Exchange since late last year.

The brand new plant, in Fairfield, Western Sydney, has 2MWh of annual manufacturing capability however the firm goals to achieve gigawatt-scale in future.

An official opening occasion was held on 30 September, attended by Australian Federal Minister for Local weather Change and Energy Chris Bowen and Federal Minister for Trade and Science Ed Husic.

The Australian authorities has been eager to assist home manufacturing and provide chain actions throughout varied renewable energy storage applied sciences, including lithium-ion and vanadium flow batteries.

The brand new line has been constructed at Battery Energy’s lead-acid manufacturing plant in Fairfield and Gelion claimed that the road makes use of about 70% of present lead-acid battery manufacturing processes, whereas the gel-based zinc bromide batteries match into normal lead-acid battery racks.

The corporate’s preliminary batch of batteries made on the pre-commercial demonstration stage have carried out properly in clients exams, Gelion mentioned.

In February, Energy-Storage.information reported that Gelion’s battery tech is amongst energy storage applied sciences being tried out by Spanish multinational infrastructure and renewable energy conglomerate at a {solar} PV plant web site in Northern Spain.

Installation of the 25kW/100kWh system is set to begin in Q3 this 12 months at Acciona’s Montes del Cierzo 1.2MW {solar} farm and Gelion’s battery, referred to as Endure, may very well be added to Acciona’s provider portfolio if the 6 – 12 month-long mission proves profitable.    

“We’re delighted to be launching manufacturing of our breakthrough battery, proving it may be produced at scale with present lead-acid battery manufacturing processes,” Gelion CEO Hannah McCaughey mentioned.



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US$100 million financing raised by mobile battery storage manufacturer Moxion

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US$100 million financing raised by mobile battery storage manufacturer Moxion


Moxion, a US firm making cellular battery energy storage system (BESS) options, has closed a Collection B spherical with traders together with funds held by Amazon and Microsoft.

The corporate mentioned this week that it has secured US$100 million from the funding spherical and on the similar time introduced a multi-year buyer cope with tools and instruments rental group Sunbelt Leases. Sunbelt will purchase Moxion programs as much as 2025.

It signifies a major scale-up from Moxion’s 2021 Collection A spherical which raised US$10 million from traders together with famous sustainable infrastructure investor Energy Influence Companions, which participated in newest spherical too.

Moxion is one among a rising variety of firms packaging up and integrating BESS on wheels, models that may be taken to building websites or different amenities that require a short lived energy answer.

That would additionally imply movie location units, utility upkeep and community improve websites, electric car (EV) fleet administration and different functions. For instance, one Collection B investor is the enterprise capital (VC) arm of automobile rental group Enterprise Holdings.

“Our operations require entry to secure and enough energy whereas minimising enterprise disruption. Cell charging and battery storage presents the versatile answer we’ll want, and we’re excited to be part of the subsequent leg in Moxion’s journey,” Enterprise Holdings VP of technique improvement Chris Haffenraffer mentioned.

Haffenraffer added that with Enterprise rising its fleet of EVs, Enterprise Enterprise Holdings’ funding in Moxion “helps key infrastructure that must be in place”.

The rented cellular models can exchange the legacy position of fossil gas turbines, lowering air and noise air pollution in addition to lowering emissions and the reliance on liquid gas provide.  

Moxion calls its enterprise mannequin “power-as-a-service”. Its web site presents the barest of particulars on its merchandise and their configurations at current, however the firm is establishing its first manufacturing facility, in Richmond, California.

Planning to assemble and open a second manufacturing unit in 2024, Moxion is concentrating on 7GWh of annual manufacturing capability.

Different firms with cellular BESS options embody Greener Energy Options from the Netherlands which raised €45 million (US$44.29 million) this year from asset manager DIF Capital Partners. Again in 2019 Greener Energy Options co-founder Dieter Castelein wrote a technical paper for our quarterly journal PV Tech Energy on a case study of using mobile BESS to support grid maintenance.

One other fascinating challenge the corporate did was with a Dutch wind farm operator, the place BESS models had been charged at wind power plant sites and then transported to sites where the power was needed.

Greener is an integrator and up to now has used cellular BESS manufactured by one other Dutch firm, Alfen, however this yr mentioned it is trying out solutions made by Northvolt, the Swedish startup constructing battery and energy storage system gigafactories in Europe.    

A couple of weeks in the past, US-headquartered battery and BESS producer KORE Energy unveiled the primary product vary for its cellular BESS subsidiary, Nomad Transportable Energy Programs, offering three units ranging from 660kWh up to 2MWh capacity.

Moxion’s Collection B was led by VC agency Tamarack International. In addition to Energy Influence Companions, Amazon’s Local weather Pledge Fund, Microsoft’s Local weather Innovation Fund, Enterprise, Marubeni Ventures, Sunbelt Leases and two different traders took half.

“Moxion’s know-how fills an necessary want in our energy administration options lineup, whether or not augmenting or changing fossil-fuel-powered turbines. More and more, our clients are in search of cleaner choices for his or her momentary energy wants,” Sunbelt Leases CEO Brendan Horgan mentioned.

“We stay up for working with the crew as they proceed to construct home manufacturing operations, create jobs, and unlock and decarbonise new market verticals,” Microsoft Local weather Innovation Fund director Brandon Middaugh mentioned.



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