But its not like battery technology is advancing so quickly, and prices dropping so fast, that this is only just becoming profitable.
Based on these figures this would have been profitable years ago.
The only plausible reason I can come up with is that the 'savings' are very hard to attribute correctly, but then I still cant explain why no one before today noticed the potential savings and took a chance.
Anyone with experience in the industry have any thoughts?
The only plausible reason I can come up with is that the 'savings' are very hard to attribute correctly, but then I still cant explain why no one before today noticed the potential savings and took a chance.
Anyone with experience in the industry have any thoughts?