A back of the envelope guide to the physics of electric vehicles

Is Australia on the way to an electric vehicle future? Some people would like to think so, but is it feasible? It is time to scribble on the back of an envelope about watts.

According to the Australian Bureau of Statistics there are currently (as at January 2021) 19.8 million registered vehicles in Australia, including passenger cars, vans, trucks and motorcycles. Cars and light commercial vans make up the vast bulk of the registrations. If we assume that if those vehicles were electric, they would have a 75kwh battery that would require a full charge once per week, then the extra demand for electricity across the country for a full year would be 74,250 Mwh.

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The 2020 US Presidential election

The enduring victory is with the Trump voters. It disappointed me that Trump did not win a second term. However, there is much to be pleased about the outcome for those of us who prefer freer markets and smaller Government. The election proved that there is no left wing majority vote in America. It was a relatively tiny number of votes by which Biden succeeded. There was no blue wave, no sweeping green new deal, no momentum, no feeling of a new direction, no change in the Senate numbers. This is not a new beginning as the changing of control of the White House usually signals. For evidence, see the internal infighting that has already broken out with ferocity within the Democrat party. They too know this was not a victory. Biden is to begin his Presidency in the weakest state that any presidency has ever started.

It is worth noting that Trump is challenging the election tally in some states and I expect he won’t give in easily. There is enough suspicion and doubt over the results to make the challenge interesting. How exactly did so many ballot papers get discovered in the middle of the night almost all of which had voted for Biden? In any event, there is enough public awareness about the potential fraud that electorate voting methods will have to be cleaned up and tightened for future elections. Another win for the Trump voters.

This election was not all about removing Trump. It was about the confirmation of the 2016 result. It was about Trump showing the way for the Republican party to capture votes – give the people a genuine alternative approach. Drain the swamp was a message that resonated. For decades, the Republican and Democrat parties looked like each other. Under Obama, that changed as he started dragging the Democrats left and it would have accelerated under a significant Biden victory. The voters put a stop to that. Ever increasing taxes, regulations, wealth redistribution, porous borders, constraints on personal liberties and critical race theory are not as popular as the extremists in the Democratic party thought. Get woke, go broke. The Democrats have just found out what a number of virtue signalling corporations discovered recently.

The socialist state is not coming to America yet. The significance of Donald Trump to American politics, and indeed to centre right parties around the world if they care to take note, will become better understood over time. He may not yet be gone, but his legacy has already begun.

The world’s most oppressive authoritarian regimes

When you think of an authoritarian governing regime, what countries spring to mind? Does Australia? It should now.

Take a closer look at this graphic to see the company we Australians are keeping. I included Japan to show where a more liberal country sits on this index. As the note explains, for sub-regions within a country, the most stringent sub-region is used. It is Victoria that is driving the Australian figure.