Somethings to think about.

1) Australia.

Swiss bank UBS predicts that within 5 years it will be cheaper for people who are on the national grid to leave and use "a powerwall".

That will make it more expensive for people who stay on the national grid and thus makes it easier for them to leave as well.

2) Afica.

75% of the people in Africa |(the continent) have no power connection.

They have no money for powerwalls and solarcells.

The International energy auth. predicts an extra economic growth of 30 % if these 75 % can have energy.

The peoples solution is to use small led lights fed by small sunlight fed batteries,

(the Waku Waku).

As an example ,children can now do their school home work after 6 o'clock.

This market grows at 30 % per year.Tesla sees Afica as a Key market and working hard to find solutions other than a powerwall.

3)Clean energy is getting rapidly cheaper. Chinese solarpanels, because of increasing production nbrs, are costing a tenth of what they were costing 10 years ago.

4) Demark gets 42% of of its energy from wind power.

5)In 2000 clean energy costed 25 cts/KWH in 2015 that decreased to 5cts/KWH.

6)MOST IMPORTANT batteries will continue to get better and cheaper.

Lights on, lighten up, Inca.