Are you putting your power back into the grid? If you put in a battery system to run the house first and only then send the excess to the grid, then I don't see how an energy company could stop you from upgrading your own internal system.
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Initially hybrids will be the go. They can be bought for $28-32,000 (Prius or Corolla), can run 50 Ks electric, halve motoring costs and no range anxiety.
Hyundai is joining Toyota in a big hybrid push, so acceptance will rise rapidly.
EVs will follow as costs fall.
Governments will discount costs because EVs slash emissions.
Twenty years from now ICE vehicles will be in museums.
Excess goes back to the grid. However Essential Energy, who owns the poles, transformers and wires have a policy of not allowing overhead wires to be upgraded except by local inspector approval and the local inspector won't go out on a limb to allow it, thereby forcing me to put all power underground at great expense if any change is to be made. Anyway, this isn't a PV problem except that the approval to connect the PV system to the grid was on the basis that the overheads were already 16mm. Maybe one day the bundle will start arcing at which time Essential Energy will have to upgrade the overheads at their expense
Hi,
Nope!
Well, not necessarily.
It could be structured to be (average) cost neutral.
There are winners and losers in any system, change anything in that system and the matrix will change.
It is up to community leaders to shape the matrix to benefit society/environment/planet as advised by experts in appropriate fields.
e.g. various subsidies such as the £10 Poms and European immigrants when we needed them, vehicle manufacturing when we needed it etc.
We can't keep adding cars to the daily commute, so something is needed to interrupt the present trend to avoid total traffic collapse.
Cheers
Sorry, it’s the first thing I thought of after reading those last couple of comments...
https://youtu.be/ZtYU87QNjPw