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Austrian utility starts building 300 MWh organic flow battery project – pv magazine International


Burgerland Energie has deployed a redox move storage battery from the German battery producer CMBlu within the neighborhood of a PV-wind energy hybrid energy plant.

From pv journal Germany

Austrian power provider Burgerland Energie has began constructing a 300 MWh storage mission based mostly on “Natural SolidFlow” know-how developed by German-based specialist CMBlu.

The system is predicated on high-performance natural power storage molecules. The fabric used is lignin, which may be obtained as a by-product from pulp mills. It’s crammed in two separate tanks and mixed for a biochemical response in a particular unit.

The fabric is natural, non-flammable, non-explosive, and might survive greater than 10,000 charging cycles. The battery move system has a multi-cell stack design and is barely appropriate for continuous storage functions, however it could simply be scaled to the gigawatt degree.

The mission is situated in Schattendorf, Burgenland, japanese Austria, and is linked to a hybrid photovoltaic wind energy plant. With the development of the storage facility, the know-how can be used within the discipline for the primary time.

“One might have executed it rapidly for oneself and relied on lithium-ion storage,” mentioned Burgerland Governor Hans Peter Doskozil. “However that doesn’t match our perspective that we need to generate power from pure and honest sources. Storage options, the place we settle for the exploitation of mines and different continents, are usually not the social picture that we settle for in the midst of an power transition. That’s the reason we selected a analysis collaboration with CMBlu to realize and construct a European mannequin.

Stephan Sharma, CEO of Burgenland Energie, mentioned the objective is to provide electrical energy from wind and solar across the clock. He additionally warned that there’s at all times a danger of under- and over-coverage with extra photovoltaics and wind energy on the grid.

“To pay for it for an energy-independent system, we’d like a storage quantity of round 300 MWh by 2030,” he added.

The storage system is examined immediately within the hybrid energy plant. Burgenland Energie accomplished the 15 MW photovoltaic system at the start of the yr. The “Natural-SolidFlow” battery linked to the photo voltaic park was initially situated as a “battery lab” in a 40-foot, air-conditioned and location-independent container. Different batteries will then be put in in several places.

CMBlu is without doubt one of the winners of the 2018 pv journal Annual Award for its natural move battery tech.

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