Ten Good Reasons for Climate Optimism

Ten Good Reasons for Climate Optimism

It seems like the mainstream media stories are missing most of the good news about solar, wind and batteries ( renewables) dramatically improving the electricity generation future for NZ and many other countries. Because I am working on some futures type projects I...
SWB = Solar, Wind and Battery Abundance

SWB = Solar, Wind and Battery Abundance

From RethinkX “”We are on the cusp of the fastest, deepest, most profound disruption of the energy sector in over a century. Like most disruptions, this one is being driven by the convergence of several key technologies whose costs and capabilities have...
Solar Power and Zero Energy Balance in NZ

Solar Power and Zero Energy Balance in NZ

Last week I had a look at whether using a grid connected PV system for generating solar power is viable for NZ homeowners. The short answer is yes. Five years ago I had a look at some of this in a post called How to Survive Peak Oil by Acting Locally – 7 ways. Back...
Is Solar Power for Home Practical for NZ?

Is Solar Power for Home Practical for NZ?

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...