On Sep 24, 6:20*pm, John Rumm wrote:
On 23/09/2012 20:43, The Natural Philosopher wrote:





harry wrote:
On Sep 23, 5:30 pm, (Steve Firth) wrote:
Dave Plowman (News) wrote:

When there is no petrol or diesel, how are you going to make your
hydrogen? With no fossil fuels, electricity will be much more expensive
than now and it makes no sense to waste that making hydrogen.
How is anyone going to make solar paneles without oil? The manufacture
of solar panels is extraordinarily wasteful of energy. The price of
solar panels is closely linked to the price of oil.

So which part of a solar panel comes exclusively from oil?

Its energy content* by and large.

* the energy required to make it. And mine all the things that go into
it. And get it to where its got to go. And to make all the complex
electronics that help defraud consumers.

You can see why "big oil" probably quite likes these things... they can
champion them, claim all sorts of green subsidy for encouraging them,
while watching them indirectly convert their fossil fuel into expensive
electricity ;-)


All electricity producing devices need energy to manufacture.
But with renewables it's a one off.

Big oil is getting on the bandwagon. They own windfarms now.
http://en.wikipedia.org/wiki/Beyond_...rnative_Energy
Don't be influenced by TurNiP.