Stationary, Second Use Battery Energy Storage Systems and Their Applications: A Research Review
The global demand for electricity is rising due to the increased electrification of multiple sectors of economic activity and an increased focus on sustainable consumption. Simultaneously, the share of cleaner electricity generated by transient, renewable sources such as wind and solar energy is inc...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-04-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/14/8/2335 |
| _version_ | 1827694606670626816 |
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| author | Bernhard Faessler |
| author_facet | Bernhard Faessler |
| author_sort | Bernhard Faessler |
| collection | DOAJ |
| description | The global demand for electricity is rising due to the increased electrification of multiple sectors of economic activity and an increased focus on sustainable consumption. Simultaneously, the share of cleaner electricity generated by transient, renewable sources such as wind and solar energy is increasing. This has made additional buffer capacities for electrical grids necessary. Battery energy storage systems have been investigated as storage solutions due to their responsiveness, efficiency, and scalability. Storage systems based on the second use of discarded electric vehicle batteries have been identified as cost-efficient and sustainable alternatives to first use battery storage systems. Large quantities of such batteries with a variety of capacities and chemistries are expected to be available in the future, as electric vehicles are more widely adopted. These batteries usually still possess about 80% of their initial capacity and can be used in storage solutions for high-energy as well as high-power applications, and even hybrid solutions encompassing both. There is, however, no holistic review of current research on this topic. This paper first identifies the potential applications for second use battery energy storage systems making use of decommissioned electric vehicle batteries and the resulting sustainability gains. Subsequently, it reviews ongoing research on second use battery energy storage systems within Europe and compares it to similar activities outside Europe. This review indicates that research in Europe focuses mostly on “behind-the-meter” applications such as minimising the export of self-generated electricity. Asian countries, especially China, use spent batteries for stationary as well as for mobile applications. In developing countries, off-grid applications dominate. Furthermore, the paper identifies economic, environmental, technological, and regulatory obstacles to the incorporation of repurposed batteries in second use battery energy storage systems and lists the developments needed to allow their future uptake. This review thus outlines the technological state-of-the-art and identifies areas of future research on second use battery energy storage systems. |
| first_indexed | 2024-03-10T12:08:15Z |
| format | Article |
| id | doaj.art-0b59365736894b02adf750b90edaa924 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-10T12:08:15Z |
| publishDate | 2021-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-0b59365736894b02adf750b90edaa9242023-11-21T16:21:43ZengMDPI AGEnergies1996-10732021-04-01148233510.3390/en14082335Stationary, Second Use Battery Energy Storage Systems and Their Applications: A Research ReviewBernhard Faessler0Faculty of Engineering and Science, University of Agder, Jon Lilletuns vei 9, 4879 Grimstad, NorwayThe global demand for electricity is rising due to the increased electrification of multiple sectors of economic activity and an increased focus on sustainable consumption. Simultaneously, the share of cleaner electricity generated by transient, renewable sources such as wind and solar energy is increasing. This has made additional buffer capacities for electrical grids necessary. Battery energy storage systems have been investigated as storage solutions due to their responsiveness, efficiency, and scalability. Storage systems based on the second use of discarded electric vehicle batteries have been identified as cost-efficient and sustainable alternatives to first use battery storage systems. Large quantities of such batteries with a variety of capacities and chemistries are expected to be available in the future, as electric vehicles are more widely adopted. These batteries usually still possess about 80% of their initial capacity and can be used in storage solutions for high-energy as well as high-power applications, and even hybrid solutions encompassing both. There is, however, no holistic review of current research on this topic. This paper first identifies the potential applications for second use battery energy storage systems making use of decommissioned electric vehicle batteries and the resulting sustainability gains. Subsequently, it reviews ongoing research on second use battery energy storage systems within Europe and compares it to similar activities outside Europe. This review indicates that research in Europe focuses mostly on “behind-the-meter” applications such as minimising the export of self-generated electricity. Asian countries, especially China, use spent batteries for stationary as well as for mobile applications. In developing countries, off-grid applications dominate. Furthermore, the paper identifies economic, environmental, technological, and regulatory obstacles to the incorporation of repurposed batteries in second use battery energy storage systems and lists the developments needed to allow their future uptake. This review thus outlines the technological state-of-the-art and identifies areas of future research on second use battery energy storage systems.https://www.mdpi.com/1996-1073/14/8/2335low-carbon societystationary energy storage systemsecond usehybrid storagebattery applicationstrends |
| spellingShingle | Bernhard Faessler Stationary, Second Use Battery Energy Storage Systems and Their Applications: A Research Review Energies low-carbon society stationary energy storage system second use hybrid storage battery applications trends |
| title | Stationary, Second Use Battery Energy Storage Systems and Their Applications: A Research Review |
| title_full | Stationary, Second Use Battery Energy Storage Systems and Their Applications: A Research Review |
| title_fullStr | Stationary, Second Use Battery Energy Storage Systems and Their Applications: A Research Review |
| title_full_unstemmed | Stationary, Second Use Battery Energy Storage Systems and Their Applications: A Research Review |
| title_short | Stationary, Second Use Battery Energy Storage Systems and Their Applications: A Research Review |
| title_sort | stationary second use battery energy storage systems and their applications a research review |
| topic | low-carbon society stationary energy storage system second use hybrid storage battery applications trends |
| url | https://www.mdpi.com/1996-1073/14/8/2335 |
| work_keys_str_mv | AT bernhardfaessler stationarysecondusebatteryenergystoragesystemsandtheirapplicationsaresearchreview |