The scorecard tells me the extra charge per unit of GreenPower but some retailers charge a fixed amount. How was this worked out?
When the company sells a product based on a percentage of electricity consumption, but charges a fixed amount, we have calculated the unit cost of GreenPower based on average Australian electricity use. If your electricity use is lower than average, then the unit cost of GreenPower to you is higher than this, and conversely, if your electricity use is particularly high, the unit cost to you will be lower than average.
