The Polariton Bose condensate can store energy. How does this condensate do this? The polariton condensate that does this power storage is called a pedal condensate.
Coupled counter-rotating polariton condensates in optically defined annular potentials http://www.pnas.org/content/111/24/8770 Stable Switching among High-Order Modes in Polariton Condensates https://arxiv.org/pdf/1602.03024 As power is pumped into the pedal condensate the number of petals increases, the frequency of the light that the pedals are comprised of increases from red to blue to XUV and then to X-ray. The diameter of the condensate also increases from nano-meters, to millimeters and then to centimeters. At high energy storage levels, the Pedal condensate becomes visible to the naked eye. The pedal condensate can move around. The pedal condensate is comprised of two counterattacking rings of polaritons. As the energy is pumped into this condensate, the energy is also stored as increasing annular momentum of the rotating rings. The electric dipole that the pedal condensate is entangled with also increases in size. https://en.wikipedia.org/wiki/Electric_dipole_moment The diameter of the dipole increases into the millimeters. The energy storage potential of a pedal condensate can get as high as a few GeV. In the LION reactor meltdown as well as in many other LENR experiments, strange radiation is seen. These particle tracks are produced by the energy rich pedal condensate as it moves around and absorbs energy using self pumping along it path of travel.

