Monthly Archives: April 2018

BP energy outlook – another look

Another look at the BP energy outlook.  One thing that used to be said by climate sceptics was there was no point in doing anything about climate change since China was producing so much more pollution.  Its an argument I … Continue reading

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One thing we have learnt this week – Renewable heat

Renewable heat is one of the biggest problems facing the environmentally sustainable economy.  That’s why governments worldwide have concentrated on switching to renewable electricity.  There are plenty of options which in this latter area that work well and as we … Continue reading

Posted in climate change, Community energy, One thing we have learnt this week, peak gas, Practical low carbon living, Renewable heat, Renewables | Tagged , | Leave a comment

Sustainable energy update – part 2

Last week I blogged on a sustainable energy update on  the book”Sustainable Energy — without the hot air” by the late Professor David JC MacKay.  The blog post became too long so I’ve split it in two.  Here continues another … Continue reading

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One thing we have learnt this week – average driving speed

The average driving speed (in England but I’m sure the story is the same on other nations) is falling according to Department for Transport figures.  I’ve downloaded the data and plotted it out (shown above).  The point is that with … Continue reading

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Sustainable energy update

A sustainable energy update.  I have been thinking about “Sustainable Energy — without the hot air” by the late Professor David JC MacKay.  I had another look at the PV data a few months ago on this site. I’ve ben … Continue reading

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