This guide shows how to utilise FlatPeak to calculate and report cost savings and export revenue for systems that generate energy, such as solar photovoltaic (PV) installations or wind turbines.
Log supplied energy
direction=EXPORT
and tariff_rate=IMPORT
:Log exported energy (where monitored)
device_id
), setting direction=EXPORT
and tariff_rate=EXPORT
.Display savings and earnings
direction=EXPORT
, tariff_rate=IMPORT
and aggregation=DAY
. The response will include the monetary value of energy that your system supplied to your customer’s premises.tariff.value
figures in the two above requests will represent savings plus earnings achieved by your system.The example below covers a day period and works out as follows:€6.86
grid costs avoid, plus export revenue of €2.03
making a saving of €8.89 savings.