Solar farming

[nzoomed]

I cannot understand why Transpower needs more of our money. My power bill clearly shows 70% of the due amount goes on delivery not product. So what exactly have they been doing with that money?

Good point, the lines companies seem to take quite a high percentage of our power costs.
They also seem to regulate the wholesale prices in each region, seems that more of the money goes towards transmission than the actual generation.
Are shareholders the ones waling away with the profit rather than reinvesting into the grid?