Monthly Archives: April 2016

One thing we have learnt this week- radiation danger Chernobyl 30 years on

In the first post I started giving some background information on radiation danger on the event of the 30th anniversary of Chernobyl.  Most people accept the dangers of high doses of radiation.  The disagreement is over whether constant small doses … Continue reading

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Chernobyl 30 years on – is radiation all that dangerous?

The anniversary of the Chernobyl disaster is exactly 30 years ago this week.  There have been 3 major nuclear disasters (and countless near misses arguably).  The first was Three Mile Island in 1979.  This put some people off but the … Continue reading

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One thing we have learnt this week -ode to meters

Carol Ann Duffy the poet laureate is write an ode to gas meters.  As poet laureate her job is to comment on and to celebrate national life.  With conventional meters being phased out she wants to celebrate the demise of … Continue reading

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David MacKay an appreciation of his life

On a visit to my parents I was surprised to see a copy of “Sustainable Energy – Without the Hot Air” by David MacKay lying around.  My father told me my brother had given him a copy since he had … Continue reading

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One thing we have learnt this week – domestic energy prices

Over the last year or so as everyone knows oil and gas prices have fallen dramatically, why not domestic energy prices?  This is the question raised this week on the news.  This is particularly true of the “big six”.  But … Continue reading

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Electricity prices and PV grid parity

I found an interesting post that looks at the relationship between PV grid parity and electricity prices in the US.  The first thing to say is its complicated.   Whether a domestic PV system is grid parity with what comes up … Continue reading

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One thing we have learnt this week – Water power but not as we know it

When you hear or read the words water power like me you probably think of hydro but this week I learnt that Scottish Water are putting in a large PV array to power the water treatment works that provides my … Continue reading

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End of the oil age?

Is Saudi Arabia signalling the end of the oil age?  There has been a lot in the press overt the last few days about the sell off of Aramco and this signifying the end of the oil age.  The Saudis … Continue reading

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