P-energy Unit is nothing more than an atom (a picture of one shown) or a unit of force, energy or vibration measurable in our physical world.  Even light is P-energy. 

As Einstein and Quantum Physics predicted, light can behave as an electromagnetic wave or as a particle.  In either form, it is P-energy and made of P-energy Units. 

In principal form, a P-energy Unit is an atom but it can also be a quantum of light or a unit of electromagnetic energy or heat or a unit of atomic energy.  What it is depends on the type of coding of the associated T-energy Unit.  

Atoms or P-energy Units exist thanks to particular T-energy Units 'tuned' into the range of C-energy frequencies of our physical world and connected to a particular set of C-energy Units in C-domain 'thinking' of being something or someone in a physical world like ours. 

The coding of thoughts of a C-energy Unit by a T-energy Unit gives the final representation of a P-energy Unit in our physical world.