Overall, we have demonstrated capturing of short-lived states of different energy level in dissipative process via application of external energy which is of importance in the current context of non-equilibrium self-assembly and energy ratchet process involved therein. Notably, through ITC experiment we quantified the amount of energy in biocondensate or DNA-histone complex with fixed DNA and varying histone composition. Additionally, we also demonstrated the patterning of DNA either in complex or free form is substantially different in dissipating condition. To the best of our knowledge this is the first non-equilibrium system where external energy in the form of electric voltage applied in a fuel-driven transient selfassembly process which in turn, actually results formation of dissipative pattern in gel. In fact, many more possible states can get trapped, depending on the amount of applied electric field and strength of dissipation. Therefore, this work can be of importance in applied nonequilibrium thermodynamics. One can also envision the importance of spatiotemporally controlled DNA-patterning obtained by applying electric field will also be potentially important not only in the area of dissipative DNA nanotechnology, but also be applicable in designing of different kind of spatiotemporally distinct dissipative synthetic system.