Given a paradigm shift in which there are four, 4 realms of existence that include spirit, soul, mind, and matter rather than the current one, 1 realm that includes only matter; the possibility of causal openness and closure become apparent.
Thus energy exists in all four, 4 realms, but in different forms, to describe an open system that allows the free movement of energy between the realms.
In the spirit it is an idea, in the mind it is objectivity, in matter it is procedure, and in the soul, power.
But the system is also closed, to the extent that it obeys reciprocity, continuity, and conservation, for maturity.