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Posts in category Renewable Energy

Installing Solar PV

The Solar Panels On the Roof

Late last year, we installed 8 Solar PV panels on our house totaling 2.2kW of generation capacity. Since then, we have happily watched our house drop off the grid when the sun comes up – the entire house powered by Solar PV. At the same time, we also installed an iBoost hot water diversion unit […]

Switching to an Electric Car

Our Electric Car - an all-electric 2014 Nissan Leaf

While I cycle to work and most other places, Mrs Green Mohawk is reluctant to become a carless household. This means we need to find a way of achieving motorised transport without significant expense and emissions. I expect this is a universal hope across most households, so let’s get it worked out. Since we started […]

Installing a Wood Burning Stove

Installing a Wood Burning Stove

Installing a Wood Burning Stove is step 5 along the path to complete energy freedom, and I am happy to say it is now complete! There is nothing like the smell of a wood fire. It takes me back to camping trips in Ireland, and across the US in summers gone by, and hopefully summers […]

Solar PV, the Economics

Solar PV, the Economics

There is no doubt that Solar PV has taken off in a big way in certain parts of the world. It seems, in fact, that it’s on an unstoppable trajectory. It hit “grid parity” in sunnier places in the last few years (e.g. it can generate power cheaper than other power plants on the grid). […]

The Journey to Energy Freedom

The Journey to Energy Freedom

Most people reading this will spend a good proportion of their income on energy – lighting and heating your house or apartment, running appliances, fueling your car, and other things. What if you could cut these coats to almost zero and spend this increasing pile of money on, well.. anything else? Technology is at a […]