As the growth metric is based on the percentage change based on production unit turnover, it may not always be possible to identify a measurable unit of production. In these circumstances, the growth metric will be based on emissions per unit of revenue.

Where the growth metric is based on revenue, the measurement will apply to the organisation's total revenue, rather than just the area covered by the measured energy consumption.

If an organisation changes its structure or operations, the information will not be updated in the CRC until the start of the second phase.