Category Archives: Renewables

The hydrogen economy myth-part 1

Been having a bit of a blether about the hydrogen economy recently after a supposed breakthrough in hydrogen production at Glasgow University.  This got me thinking about this whole hydrogen economy myth which we covered in our book.  I’m afraid … Continue reading

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Is the current energy generation model going to break?

Is the current energy generation model going to break?  Maybe not immediately but over the next 10 years?  This is the question many free market analysts are starting to ask.  Over the last decade but with increasing speed over the … Continue reading

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One thing we have learnt this week- Community energy comes of age?

This week community energy has been in the news.  My attention was drawn to the opening of a small hydro scheme in the north of England.  In of itself its of interest since it uses an existing dam which has … Continue reading

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Renewable energy breaks new records

Renewable energy breaks new records in the UK, Germany and the US.  Last weekend on Sunday, its estimated that 75% of Germany’s electricity came from a a mixture of biomass, wind, solar and hydro.  And it wasn’t even a particularly sunny … Continue reading

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Is endless growth possible?

I was going to blog about something else today but then I read an article by Chris Huhne suggesting endless growth maybe possible.  I just had to respond.  We looked at the question of whether endless growth possible in our … Continue reading

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magic bullets

The other week the news was full of how bad diesel cars were for the environment, diesel cars being one the latest green magic bullets.  Apparently particulates from diesel engines not only harm our immediate environment but also add to … Continue reading

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Ukraine

The news agenda moves on and the Ukraine crisis has moved off the front pages.  However, it unfortunately it has not gone away.  The shooting down of MH17 has led to further sanctions being implemented by the EU and the … Continue reading

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One thing we have learnt this week – coal mining

Coal mining is still big business. It was announced this week that the Queensland government has given the go ahead for a super mine (Carmichael) in the Galilee region of this state. Unfortunately its not just burning the coal that … Continue reading

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solar hot water payback

Solar hot water payback is possible.  In the summer of 2008 I was helping man a transition stall when a very posh woman told me that my solar PV system would never pay for itself.  She said should know since … Continue reading

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One thing we have learnt this week – Gaza

Is the war in Gaza not about terrorism but control of energy?  This idea was raised this week in the Guardian (other links in this article).  A few years ago it was announced that a very large gas field had … Continue reading

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