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7. On E-History page, view the historical
energy yields. The LCD will display the
yearly energy yield histogram, time periods,
total energy yield of the selected year, CO
2
emission reduction, and revenue
corresponding to the CO
2
emission reduction.
Data of the past 25 years (current year
included) are available.
NOTE
In the historical energy yield histogram, the
horizontal axis indicates time (by year), and the
vertical axis indicates the energy yield. Each
column indicates the total energy yield of a year.
Press , then press or to view the
energy yield of the selected year.
8. On the E-Total page, view the total energy
yield, CO
2
emission reduction, and revenue
corresponding to the CO
2
emission reduction
from the startup time to the current time.