Metering
18
Existing meters
As long as the householder notifies the electricity
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is connected to the electricity grid, the existing
standard or variable electricity meter can be used.
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electricity meter.
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Tariff will advise if export and generation meters
are required for the relevant parts of the tariff.
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electricity generated and proportion exported, and
reward on this basis.
Ecogen
Customer
Metering
Equipment
Distribution system
ON
Generation meter
Consumer unit
Combined meter
with separate
import and export
display
Isolating
switch
Supply terminals
METER
OFF
ON
OFF
METER
CUTOUT
Key
Metering Equipment Boundaries
Phase Conductors
Neutral Conductors
Ecogen
Customer
Metering
Equipment
Distribution system
ON
Generation meter
Consumer unit
Import meter
Isolating
switch
Supply terminals
METER
OFF
ON
OFF
METER
CUTOUT
Export meter
METER
Key
Metering Equipment Boundaries
Phase Conductors
Neutral Conductors
Fig.A Separate import and export meter
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