41:1.3

The one hundred local universe centers are stationed on Salvington, where they function at the exact energy center of that sphere. Architectural spheres, such as Salvington, Edentia, and Jerusem, are lighted, heated, and energized by methods which make them quite independent of the suns of space. These spheres were constructed—made to order—by the power centers and physical controllers and were designed to exert a powerful influence over energy distribution. Basing their activities on such focal points of energy control, the power centers, by their living presences, directionize and channelize the physical energies of space. And these energy circuits are basic to all physical-material and morontia-spiritual phenomena.