west didsblue said:
This link shows where our energy comes from
http://www.gridwatch.templar.co.uk/
Thanks for that site. Whenever people post these types of things I try to look at them and see if the site is some opinion blog or full of shit or something, that people post due to confirmation bias.
I looked at that site and whilst the person setting it up certainly had a bias and a point to prove, he didn't let this seep into any of his work. He cleanly grabs and processes the reports from a SOAP process (which was fun for me because I haven't seen a decent SOAP interface in ages now as the fashion has gone to REST and JSON), and he grabs this from a seemingly unbiased industry standard reporting site. Not only does he do this and let the numbers speak for themselves but also publishes the source code to his site in case people think there might be some number fiddling going on behind the scenes.
I know it's probably not impressive to anybody else but in these types of arguments you often click a link and expect a load of just unsupported or biased nonsense but this guy has done really well. It's a bit sad that I'm delighted when I saw a link and it wasn't full of shit.
There is a small caveat to this though; his information source doesn't seem to be showing what you would expect it to be showing, as far as I can tell. The site seems to be detailing the energy going into the energy markets and its associated generation details rather than the output.
From what I've read, and I stress I'm barely a beginner at this, it seems to be a poor methodology in capturing either potential or actual output. Ofgem issue certificates for the qualification of tax exemption based on output by renewable energy stations, which another site is using to break the data down in a more granular approach. The overall picture doesn't drastically change your point as non-renewable energy sources dominate by far but it's worth noting that you can view 3, 6 and 12 month averages by type here which paint a happier picture
<a class="postlink" href="http://www.variablepitch.co.uk/" onclick="window.open(this.href);return false;">http://www.variablepitch.co.uk/</a>
I think your overall point though is somewhat self evident. Wind technology is just not there capacity wise at present and a single wind farm doesn't generate that which a coal station does. However, it will never get there without investment and non-renewable sources are by definition non-renewable. There's no argument to be had here, the switch has to come at some point and we need to start getting technology into use for it to have any sort of efficiency when needed.
I compare this somewhat to the computer. When Bill was in his 40s, a computer was the size of an office block. There was a very good case at this time that they shouldn't be built because the economic costs of putting these inefficient and constantly breaking beasts into service wasn't worth it when a qualified person could do the same job. But the crucial thing here is that without Baby and others, the iPhone couldn't exist.
We need to invest in wind for the exact same reasons that we should invest in fracking. New technologies are not things to be afraid of. Some problems in the early phases are absolutely certain to occur but it is the price that we pay for being a forward thinking, technology based civilisation. We will get better at it, it will become safer, smaller and cheaper. But it can be none of those things if we don't go through the hard part in its early phases.