daveh wrote:I've seen prices varying from -£20 per MWh to £165 per MWh on Iamkate site. That's just prices I've noted there may have been bigger differences. It's worth looking at GSFs last report as they were quoting the actual prices per MWh they were making from battery storage.
The lamkate prices are surprising - wonder why it rose by £50/MWh at 2am. Certainly bigger swings than I've seen reported elsewhere, almost makes their battery revenue look conservative. A couple of the peaks are relatiely predictable so some obvious scope for profit.
But this is a relatively small part of their operations, so markets obviously have reservations. Even the earliest FIT have 7 years to run so that shouldn't be a concern. Maybe just future prices meaning revenue drop, a 10-15% drop in income with that level of gearing?