If solar becomes economically viable then it won't be hard to get mass installation fairly quickly, but until then, to claim power prices will drop is to make a significant assumption that that will somehow happen. Possible, but not exactly a given. I'll welcome lower power prices when they come, but I'm not holding my breath.
In my context I stated power prices generically, not power company prices. I should have clarified that. I.e. my lower power company bill due to my own generation
Id love to know the relationship between annual national grid generation and one million homes with Solar HW and Solar PV, and all business premises that have Solar PV. How much that can relieve the lakes, as well as add to the distributed grid
Thats fine, but solar energy isn't free till you have paid off the panels.
Housholds consume 32% of power
there are approx 1.5million housholds
If 1million households installed solar that generated 75% of their needs it would reduce the national generation requirements by about 15%