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Independent research interface · Not a government website
Loading published research
Loading the last verified local snapshot. No live authority request is being made.
Independent research interface · Not a government website
California · Energy Commission
Search the official Energy Storage System List export by exact model, manufacturer, technology, and published configuration. The list covers battery energy storage systems; it is not a universal California product approval or permit decision.
CEC says listing is not required to install equipment in California or to comply with Title 20. Utilities and local governments may use the list in interconnection or permit workflows. Verify the current official list, utility, AHJ, code cycle, exact configuration, and manufacturer documentation.
Official export snapshot
6,654 source rows · Checked Sep 1, 2026, 7:47 AM UTC
| Model number | Manufacturer | Technology | Energy capacity | CEC listing date | Open |
|---|---|---|---|---|---|
| Optim US-B2-M1C-A-ex/170-US-04Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 170.28 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/170-US-05Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 170.28 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/180-US-01Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 179.74 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/180-US-02Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 179.74 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/180-US-03Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 179.74 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/180-US-04Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 179.74 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/180-US-05Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 179.74 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/189-US-01Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 189.2 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/189-US-02Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 189.2 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/189-US-03Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 189.2 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/189-US-04Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 189.2 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/189-US-05Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 189.2 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/198-US-01Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 198.66 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/198-US-02Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 198.66 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/198-US-03Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 198.66 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/198-US-04Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 198.66 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M1C-A-ex/198-US-05Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 198.66 kWh | Apr 13, 2026 | Open |
| Optim US-B2-M5A180-A-ex/250.88-US-05Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 250.88 kWh | Jun 11, 2026 | Open |
| Optim US-B2-M5A180-A-ex/282.24-US-05Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 282.24 kWh | Jun 11, 2026 | Open |
| Optim US-B2-M5A180-A-ex/313.6-US-05Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 313.6 kWh | Jun 11, 2026 | Open |
| Pelio-L-5.12Snapshot inclusion; lifecycle status not stated | Pylon Technologies Co., Ltd. | Lithium Iron Phosphate | 5.12 kWh | Apr 13, 2026 | Open |
| Q.HOME CORE A7.6B13.1Snapshot inclusion; lifecycle status not stated | Qcells North America | Lithium Ion | 13.1 kWh | Aug 1, 2024 | Open |
| Q.HOME CORE A7.6B13.1 US.1Snapshot inclusion; lifecycle status not stated | Qcells North America | Lithium Ion | 13.12 kWh | May 1, 2026 | Open |
| Q.HOME CORE A7S 7.6/10.0XSnapshot inclusion; lifecycle status not stated | Qcells North America | Lithium Ion | 10 kWh | Apr 3, 2023 | Open |
| Q.HOME CORE A7S 7.6/15.0XSnapshot inclusion; lifecycle status not stated | Qcells North America | Lithium Ion | 15 kWh | Apr 3, 2023 | Open |
| Q.HOME CORE A7S 7.6/20.0XSnapshot inclusion; lifecycle status not stated | Qcells North America | Lithium Ion | 20 kWh | Apr 3, 2023 | Open |
| Q.HOME CORE H3S 3.8/10.0XSnapshot inclusion; lifecycle status not stated | Qcells North America | Lithium Ion | 10 kWh | Apr 3, 2023 | Open |
| Q.HOME CORE H3S 3.8/15.0XSnapshot inclusion; lifecycle status not stated | Qcells North America | Lithium Ion | 15 kWh | Apr 3, 2023 | Open |
| Q.HOME CORE H3S 3.8/20.0XSnapshot inclusion; lifecycle status not stated | Qcells North America | Lithium Ion | 20 kWh | Apr 3, 2023 | Open |
| Q.HOME CORE H5S 5.0/10.0XSnapshot inclusion; lifecycle status not stated | Qcells North America | Lithium Ion | 10 kWh | Apr 3, 2023 | Open |
Approval Index stores the normalized, validated projection, source row locators, and SHA-256. The official workbook remains link-only and is not stored or served here. The export does not include a separate row lifecycle-status field.
Open official CEC list