General Information
Future Use
Site Closure
Decommissioning
Fuel Storage
License Termination
Community Board
Yankee Atomic Electric Company (YAEC) was incorporated in Massachusetts in 1954. YAEC was sponsored by ten New England utilities for the purpose of constructing and operating New England's first nuclear power plant, the Yankee Nuclear Power Station.
| Owners | Ownership Percentage |
| New England Power Company | 34.5% |
| The Connecticut Light and Power Company | 24.5 |
| Boston Edison Company | 9.5 |
| Central Maine Power Company | 9.5 |
| Public Service Company of New Hampshire | 7.0 |
| Western Massachusetts Electric Company | 7.0 |
| Central Vermont Public Service Corporation | 3.5 |
| Commonwealth Electric Company | 2.5 |
| Cambridge Electric Light Company | 2.0 |