where does electricity come from in new zealand
Electricity sector in New Zealand The electricity sector in New Zealand uses mainly renewable energy sources such as hydropower, geothermal power and increasingly wind energy. 80%[1]of energy for electricity generation is from renewable sources, making New Zealand one of the lowest carbon dioxide emitting countries in terms of electricity generation. Electricity demand has grown by an average of 2.1% per year from 1974 to 2010 but decreased by 1.2% from 2010 to 2013.[4][5]
History of New Zealand New Zealand was originally settled by Polynesians from Eastern Polynesia. Genetic and archaeological evidence suggests that humans emigrated from Taiwan to Melanesia and then travelled east through to the Society Islands; after a pause of 70 to 265 years, a new wave of exploration led to the discovery and settlement of New Zealand.[4] The most current reliable evidence strongly indicates that initial settlement of New Zealand occurred around 1280 CE.[4] Previous dating of some Kiore (Polynesian rat) bones at 50 â€“ 150 CE has now been shown to have been unreliable; new samples of bone (and now also of unequivocally rat-gnawed woody seed cases) match the 1280 CE date of the earliest archaeological sites and the beginning of sustained, anthropogenic deforestation.[5]