| New General Energy (Hong Kong) Limited | Private company limited by shares | Live |
| Infinis Energy Hong Kong Limited | Private company limited by shares | Live |
| Lightning Energy (Hong Kong) Limited | Private company limited by shares | Live |
| MARK ENERGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| TG Mars Energy (Hong Kong) Limited | Private company limited by shares | Live |
| Marvel Energy (Hong Kong) Company Limited | Private company limited by shares | Live |
| POWERWINGS ENERGY HONG KONG LIMITED | Private company limited by shares | Live |
| Richsun Renewable Energy Hong Kong Company Limited | Private company limited by shares | Live |
| Reform Energy Service (Hong Kong) Limited | Private company limited by shares | Live |
| SHERWOOD ENERGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| Shui Fa Energy (Hong Kong) Limited | Private company limited by shares | Live |
| ITALIAN SOLAR ENERGY HONG KONG LIMITED | Private company limited by shares | Live |
| STUART ENERGY CKI (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TOPHILL ENERGY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| UNICORN ENERGY (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| NEW ENERGY INVESTMENT (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| ENERGY INVESTMENTS (HONG KONG) LIMITED | Private company limited by shares | Live |
| Laplace Energy (Hong Kong) Company Limited | Private company limited by shares | Live |
| Lloyds Energy Hong Kong Limited | Private company limited by shares | Live |
| MIT-KUASOLAR NEW ENERGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| Monster Energy Hong Kong Limited | Private company limited by shares | Live |
| N-Viro Energy (Hong Kong) Limited | Private company limited by shares | Live |
| Asia Pacific Energy (Hong Kong) Limited | Private company limited by shares | Live |
| POWEROAD ENERGY (HONG KONG) LIMITED | | Live |
| Meige Energy Resources (Hong Kong) Limited | Private company limited by shares | Live |
| TERSIS ENERGY RESOURCES HONG KONG LIMITED | Private company limited by shares | Live |
| Zhonghe Energy Resources (Hong Kong) Limited | Private company limited by shares | Live |
| Rocky Energy (Hong Kong) Limited | Private company limited by shares | Dissolved |
| SCION ENERGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| JA Solar Smart Energy (Hong Kong) Limited | Private company limited by shares | Live |
| VID Energy Solution (Hong Kong) Limited | Private company limited by shares | Dissolved |
| FKT Energy Solutions (Hong Kong) Limited | | Live |
| ENERGY AND RESOURCES SOLUTIONS (HONG KONG) LIMITED | Private company limited by shares | Live |
| GDF Suez Energy Hong Kong Limited | Private company limited by shares | Live |
| Horizon New Energy Technologies (Hong Kong) Limited | | Live |
| ENGIE ENERGY TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| Huanan New Energy Technology (Hong Kong) Limited | | Live |
| ModelingTech Energy Technology (Hong Kong) Company Limited | Private company limited by shares | Live |
| Clean Energy Three (Hong Kong) Limited | Private company limited by shares | Live |
| Tonking New Energy (Hong Kong) Limited | Private company limited by shares | Live |
| WANYE ENERGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| WISON ENERGY ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Live |
| YONG ENG ENERGY COMPANY IN HONG KONG LIMITED | Private company limited by shares | Dissolved |
| YUHUA ENERGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| KOREA ENERGY CO., LIMITED | Private company limited by shares | Dissolved |
| KOR-KAZ ENERGY LIMITED | Private company limited by shares | Dissolved |
| KREST ENERGY LIMITED | Private company limited by shares | Live |
| Kunwu New Energy Technology Limited | | Live |
| Bo Kwan New Energy Group Limited | Private company limited by shares | Live |
| Koon Kwan Energy Limited | Private company limited by shares | Live |
| Kxiom Energy Investment Holding Co., Limited | Private company limited by shares | Live |
| KYTO Energy Limited | Private company limited by shares | Dissolved |
| LAAR ENERGY LIMITED | Private company limited by shares | Live |
| GLE Lakes Energy Company Limited | Private company limited by shares | Dissolved |
| Lancer Energy Limited | | Live |
| NORTH TONHE (LAOS) ENERGY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| LATENT ENERGY LIMITED | Private company limited by shares | Live |
| Laurin Energy HK Limited | Private company limited by shares | Live |
| LEAD ENERGY LIMITED | Private company limited by shares | Dissolved |
| LEAD ENERGY LIMITED | Private company limited by shares | Live |
| LEADER ENERGY LIMITED | Private company limited by shares | Dissolved |
| ENERGY LEADER LIMITED | Private company limited by shares | Live |
| LEGEND ENERGY LIMITED | Private company limited by shares | Live |
| LEMI ENERGY LIMITED | | Live |
| Lesgo Energy Limited | | Live |
| HK leviathan new energy company Limited | | Live |
| LIANG JI NEW ENERGY COMPANY LIMITED | Private company limited by shares | Live |
| LIBERTY ENERGY LIMITED | Private company limited by shares | Live |
| ENERGY LIFE LIMITED | Private company limited by shares | Dissolved |
| ENERGY LIFE LIMITED | Private company limited by shares | Live |
| ENERGY CARE LIFE LIMITED | Private company limited by shares | Dissolved |
| LIFENG ENERGY HOLDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK LEO ENERGY LIGHTING LIMITED | Private company limited by shares | Live |
| Ligo Energy Co., Limited | Private company limited by shares | Live |
| Limitless Energy Limited | Private company limited by shares | Live |
| ENERGY LINE LIMITED | Private company limited by shares | Live |
| New Energy Line (Nengli) Limited | Private company limited by shares | Live |
| LINERGY NEW ENERGY LIMITED | Private company limited by shares | Live |
| ENERGY LINES LIMITED | Private company limited by shares | Live |
| LINK ENERGY LIMITED | Private company limited by shares | Live |
| LINK ENERGY FUJAIRAH LIMITED | Private company limited by shares | Live |
| ENERGY LINK INVESTMENTS LIMITED | Private company limited by shares | Live |
| LD LINK ENERGY TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| ENERGY LINKAGE LIMITED | Private company limited by shares | Live |
| Links Energy Limited | Private company limited by shares | Live |
| VPOWER NEW ENERGY (LINYI) LIMITED | Private company limited by shares | Live |
| LITONG NEW ENERGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| ENERGY LIVE ASIA LIMITED | Private company limited by shares | Dissolved |
| NEW ENERGY ASSOCIATION FOR PEOPLE'S LIVELIHOOD LIMITED | Company limited by guarantee | Live |
| LIWEI ENERGY TECHNOLOGY COMPANY LIMITED | | Live |
| Liyu New Energy (Hong Kong) Co., Limited | Private company limited by shares | Live |
| ENERGY LOGIC HK LIMITED | Private company limited by shares | Dissolved |
| KAISUN ENERGY LOGISTIC LIMITED | Private company limited by shares | Live |
| LOLLIPOP ENERGY LIMITED | Private company limited by shares | Live |
| YAO LONG HUA DA ENERGY LIMITED | Private company limited by shares | Dissolved |
| LONG ENERGY LIMITED | Private company limited by shares | Live |
| BAO LONG ENERGY COMPANY LIMITED | Private company limited by shares | Live |
| LONG ENERGY ENTERPRISES LIMITED | Private company limited by shares | Live |
| Longpower Energy Limited | | Live |
| SHENZHEN LONGTAI ENERGY CO., LIMITED | Private company limited by shares | Live |