The Anonymous Widower

The Beginning Of A New Era

These words come from a the Head of Control Room Operations at National Grid in this article on the BBC, which is entitled UK achieves solar power record as temperatures soar.

This is the first two paragraphs of the article.

A record amount of solar power was generated on Friday as Britain basked in sunshine and temperatures of up to 28C, the National Grid has said.

It said 8.7 gigawatts (GW) had been generated at lunchtime, representing 24.3% of total generation across the UK.

When I was growing up in the 1960s, solar power was seen in pictures of space satellites and probes, but I can’t ever remember anyone saying that fifty years later, the UK would be generating around a quarter of its power from the sun.

I think it could be a case of you ain’t seen nothing yet!

Consider.

  • The big development will be batteries, which will mean that micro-generators will be able to store their power for later use.
  • I also suspect that the proportion of UK solar power generation will rise due to the fall in the price of solar panels and the rise in their generating efficiency.
  • There will be new forms of solar panels, like these solar slates for use on traditional buildings or in conservation areas.
  • In a few years time, all large industrial buildings like farm barns, factory units and retail sheds will be built or retro-fitted with solar roofs.

Never underestimate the ingenuity of engineers and scientists, especially if there is money to be made in an ethical way.

We will still need to generate some electricity in conventional ways to fill in the gaps, when the wind isn’t blowing, the sun isn’t shining and it’s between the tides.

There will be some nuclear and probably some gas-powered stations. The former are generally good for constant load and the latter have the advantage, that they can be brought on stream quickly. Try doing that with a large coal or bio-mass powered power station.

We also have a need for more energy storage like Dinorwig in Wales. This massive system was built in the 1970s and has a lot of advantages including.

  • It will be operational for centuries.
  • It has a very high efficiency.
  • Once built it is zero carbon.
  • It has become a tourist attraction.
  • It is an ideal partner to wind and solar power.

We need more electric mountains.

Sir Frederick Snow’s plan for barraging the River Severn with a high and low lake separated by a central spine, was designed to incorporate energy storage.

It is a tragedy, that we do not make use of the massive amounts of free power in the Severn Estuary.

 

May 27, 2017 - Posted by | Travel | , ,

1 Comment »

  1. […] I indicated in The Beginning Of A New Era, the way we generate electricity is […]

    Pingback by What Should We Do With Old Coal-Fired Power Station Sites? « The Anonymous Widower | May 27, 2017 | Reply


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