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Download CRC CSV
For financial year starting April {{input_text('year', start_date.year, 4, 4)}}

The CRC report has a row for each supply. A supply is in one of the the following categories at any one time:

HH
Measurement classes C (Half Hourly Metered in 100kW premises) and E (Half Hourly Metered not 100kW).
AMR
Measurement class A (Non Half Hourly Metered) but HH non-settlement data used rather than settlement register reads.
NHH
Measurement class A (Non Half Hourly Metered) but with register reads only.
Unmetered
Measurement class B (Non Half Hourly Unmetered)
The report works out the number of days with actual data for each category and totals them up to give the 'Total Actual Days'. It then works out the maximum possible number of days with actual data for each supply category (HH, AMR, NHH or Unmetered) and totals them up to give the 'Total Max Actual Days'. If (actual / maximum) >= 183 / 365, the supply is classed as 'Actual' for the CRC period, otherwise it is classed as 'Estimated'. The total (estimated + actual) kWh are given for each category.

For a period of time (the span) when a supply is in the NHH category, the kWh and number of normal days are worked out as follows.

For AMR and HH categories, the kWh figure is found by summing:

The number of actual days is found by (number of actual half-hours / 48).


Download CRC Special Events CSV
For financial year starting April {{input_text('year', start_date.year, 4, 4)}}
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