| 1 | BE | Bloom Energy Corporation | 8.44% |
| 2 | KRX: 006400 | Samsung SDI Co., Ltd. | 6.93% |
| 3 | CPH: VWS | Vestas Wind Systems A/S | 6.50% |
| 4 | NXT | Nextpower Inc. | 6.46% |
| 5 | FSLR | First Solar, Inc. | 6.08% |
| 6 | QS | QuantumScape Corporation | 5.29% |
| 7 | ETR: NDX1 | Nordex SE | 4.66% |
| 8 | STO: NIBE.B | NIBE Industrier AB (publ) | 4.60% |
| 9 | EOSE | Eos Energy Enterprises, Inc. | 4.29% |
| 10 | LON: JMAT | Johnson Matthey Plc | 3.72% |
| 11 | HKG: 0257 | China Everbright Environment Group Limited | 3.68% |
| 12 | HKG: 0968 | Xinyi Solar Holdings Limited | 3.33% |
| 13 | FLNC | Fluence Energy, Inc. | 3.02% |
| 14 | ENPH | Enphase Energy, Inc. | 2.97% |
| 15 | PLUG | Plug Power Inc. | 2.54% |
| 16 | DQ | Daqo New Energy Corp. | 2.08% |
| 17 | TPEX: 6121 | Simplo Technology Co., Ltd. | 2.01% |
| 18 | SEDG | SolarEdge Technologies, Inc. | 1.87% |
| 19 | SWX: LAND | Landis+Gyr Group AG | 1.86% |
| 20 | CSIQ | Canadian Solar Inc. | 1.62% |
| 21 | AMPX | Amprius Technologies, Inc. | 1.50% |
| 22 | ETR: S92 | SMA Solar Technology AG | 1.44% |
| 23 | KRX: 336260 | Doosan Fuel Cell Co., Ltd. | 1.37% |
| 24 | SHLS | Shoals Technologies Group, Inc. | 1.30% |
| 25 | TPEX: 3211 | Dynapack International Technology Corporation | 1.26% |
| View CTEC holdings |