Solar power a great alternative
When I first arrived in New Zealand/ Tauranga, locals called it God's waiting room.
Among the many interesting features, I spied the panels laying on house roofs and found out that they were water filled. The water supply to the electric cylinder was being heated, thus reducing the power bill. The wonderful New Zealand climate was being used to the advantage of the locals.
New Zealand is mainly powered by hydro power generation mainly built in the 1960s and 70s but how long will these generators keep going? Locally our hydro scheme was built in the 1970s, three hydro stations in the Ruahihi Project, but it would seem that New Zealand has no alternative should the hydros fail.
Recently three items on TV have caught my attention, 1. A new stadium being used in the IPL cricket in India. Cameras showed a high up view showing all of the grandstand roofs covered in solar panels.