. "Energy planes"@en . "Energy planes was a collective term for the two Inner planes associated with positive and negative energy in the Great Wheel cosmology and World Tree cosmology models: \n* Positive Energy Plane \n* Negative Energy Plane"@en . "Energy planes was a collective term for the two Inner planes associated with positive and negative energy in the Great Wheel cosmology and World Tree cosmology models: \n* Positive Energy Plane \n* Negative Energy Plane"@en . .