BE/IDC/CELLCUBE4 Apr 2022 12:42
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‘OEM and supply chain analysis for SA localisation methodology for vanadium flow batteries’
https://www.bushveldenergy.com/wp-content/uploads/2021/RFP_OEM_SC_Analysis_FINAL_.pdf
Cellcube
https://circle17.at/impacthon/cellcube/
Let´s store green energy in a circular product!
“How might we move our production locally to offer our product at a lower cost, also in developing countries and remote regions, so that we reduce our carbon footprint and produce our green energy product sustainably”
We want to offer a product that actively contributes to the optimal use of green energy and can be used in all areas of the world. For many regions, companies and communities, storage is currently not an option because of the cost. The goal is to create added value for people and the climate, which should not fail because of the costs. This is particularly important in remote regions that are not connected to the electricity grid. Together with wind power or PV systems, a microgrid can be created that can provide entire communities with access to energy.
What do you already know?
Our Battery is divided into 4 parts: Energy unit (Electrolyte), power unit (stacks, pumps, control cabinets), inverter (outside the plant) and infrastructure (base plate). Our storage unit type Release 4 FB500-2000 has a total weight of 268 tons. Of this, 74% is electrolyte, which is a mixture of high-purity water, vanadium pentoxide and sulphuric acid. 8.4% of the weight is accounted for by the containers (40 feet, 5 pieces for this type of plant). 2.5% on racks, which serve as holders for the stacks. The stacks are the heart of the plant and are produced in Wiener Neudorf, and this is to remain the case.??Energy Unit:?Electrolyte: This is located in 3 containers and is stored in tanks and overflow protection tubs. The electrolyte is currently produced in the USA or China and shipped directly from there to the customers. In addition, the electrolyte can only be transported in IBC containers (material: plastic and iron), which generate a large amount of waste. The 3 containers are bought by us, foamed in Germany (insulation inside), sent to Slovenia and there the tanks, hoses and overflow protection tubs are installed. From Slovenia, these come to the customers and are filled there with the electrolyte.??Power Unit: For this type FB500-2000, 2 containers (40 feet) are needed which are also foamed in Germany and receive their interior in Wiener Neudorf. This includes shelves, floors, stacks, pumps, hoses, switch cabinets and other technical equipment. From there they are transported to the customer.??Inverters are purchased and installed at the customer’s site.??The infrastructure such as floor slab (concrete) is also erected at the customer’s site.?The transport of the heavy weight creates emissions which need to be reduced. These also contribute to the cost of the storage unit, as electrolyte is a hazardous material.
Our battery is not explosive nor flamma