In contrast, the Pd-D 2 O system produces an increase in excess power. These differences suggest that heat production does not resulted from the same nuclear reaction nor from the same chemical environment. Nevertheless, the Ni-H 2 O system is relatively easy to reproduce and has now demonstrated significant energy amplification. Reported observations of this phenomenon are shown in Table 5. Many of the studies do not report sufficient information to allow the work to be evaluated or properly compared.
Most workers report that excess energy is produced without a long initiation period.
Calibration can be done electrolytically at any time by temporally reversing the current without stopping heat production once the current is returned to its original direction. Several studies have been hampered by recombination within the cell, ie. Studies Reporting Excess Energy Using H2O-based Electrolytes Investigator Electrolyte Excess Energy Remarks Bazhutov et al. No tritium found. Sr and X-rays produced.