| SIC Codes: | 4911 |
| NAICS Codes: | 221114 221115 221116 221117 221118 221111 221122 221112 221113 221121 |
Companies in this industry engage in the generation, transmission, and distribution of electricity for sale in regulated markets. Activities include operating electric power generation facilities, which generate power using hydroelectric, fossil fuel, nuclear, and solar energy. Other activities include transmission of bulk power from generation facilities (using transformer stations and power lines) to distribution centers, which in turn distribute power to municipal utility companies and consumers.