This is a guest post by Jason Kemp of DialogCRM. It originally appeared at Jason’s blog last week, but I thought it deserved an airing here because it directly addresses many of the issues HT’s readers have been keen to discuss. With luck, this won’t be last time Jason’s work pops up at Hot Topic…
Many NZ consumers will be wondering if solar power for the home is a practical option. In simple terms despite New Zealand having mostly renewable energy our power costs to the home have continued to climb in the past few years despite low inflation. In real terms power costs have pretty much doubled for me in the last 4 years and some of that is due to changing power use but most of it comes from cost increases made by the lines companies and the electricity retailers.
According to one source: Andrew Booth of Solar City re intelligent roof tiles
“The price of power in New Zealand is more than 70% higher than in Australia and the United States. There is very little point switching power companies in the face of such high prices. Homeowners would be far better off switching to solar.”
I suspect having an unprofitable aluminium smelter sucking up huge amounts of power at a huge discount and a government hell bent on selling shares in power companies ( that we already own – double dipping anyone?) complicates the math on why NZ power costs are extortionate but having high power costs should incentivise us to investigate alternatives – shouldn’t it? Continue reading “Domestic solar PV: practical for NZ?”