I agree, for many many years I have been hearing wind, solar,...

I agree, for many many years I have been hearing wind, solar, battery, hydrogen and anything else you can name it, the fact is The World is still depends on Coal and fossil fuels, yet to date no alternatives fulfilled our needs, The world will continue to depend on coal and fossil fuel for many years if not forever, regardless some minority of protesters who got too much time to protest, and give free advice to use solar or wind power, not knowing the fact that if alternative can support the planet, it would have been done by now. Bottom line is ECT has the future. NZ government who is backed by Green party is to import more coal.