| 1 | CPH: VWS | Vestas Wind Systems A/S | 7.21% |
| 2 | BE | Bloom Energy Corporation | 6.76% |
| 3 | KRX: 006400 | Samsung SDI Co., Ltd. | 6.70% |
| 4 | NXT | Nextpower Inc. | 6.68% |
| 5 | FSLR | First Solar, Inc. | 6.62% |
| 6 | ETR: NDX1 | Nordex SE | 5.35% |
| 7 | STO: NIBE.B | NIBE Industrier AB (publ) | 4.75% |
| 8 | QS | QuantumScape Corporation | 4.69% |
| 9 | LON: JMAT | Johnson Matthey Plc | 4.18% |
| 10 | HKG: 0257 | China Everbright Environment Group Limited | 3.73% |
| 11 | EOSE | Eos Energy Enterprises, Inc. | 3.41% |
| 12 | ENPH | Enphase Energy, Inc. | 3.26% |
| 13 | HKG: 0968 | Xinyi Solar Holdings Limited | 3.19% |
| 14 | FLNC | Fluence Energy, Inc. | 2.64% |
| 15 | PLUG | Plug Power Inc. | 2.46% |
| 16 | TPEX: 6121 | Simplo Technology Co., Ltd. | 2.19% |
| 17 | DQ | Daqo New Energy Corp. | 2.13% |
| 18 | SWX: LAND | Landis+Gyr Group AG | 1.91% |
| 19 | SEDG | SolarEdge Technologies, Inc. | 1.85% |
| 20 | CSIQ | Canadian Solar Inc. | 1.64% |
| 21 | TPEX: 3211 | Dynapack International Technology Corporation | 1.61% |
| 22 | ARRY | Array Technologies, Inc. | 1.57% |
| 23 | SHLS | Shoals Technologies Group, Inc. | 1.55% |
| 24 | JKS | JinkoSolar Holding Co., Ltd. | 1.42% |
| 25 | ETR: S92 | SMA Solar Technology AG | 1.36% |
| View CTEC holdings |
