{% extends "base.html" %} {% block title %} » CSV CRC {% endblock %} {% block nav %} CSV CRC {% endblock %} {% block content %}
The CRC report has a row for each supply. A supply is in one of the the following categories at any one time:
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).
For unmetered supplies, the kWh for the span is: agreed_annual_kwh * (span / period). The agreed_annual_kwh is the annual consumption stated on the connection agreement with the DNO.