Sunday 20 November 2011

Continuity - in one day.

This morning I went to church and passed the newly dedicated seat to Gran and Grandad that Her Next Door had organised.  

Sweethearts together again...
You've seen lots of pictures of Gran, but here is Grandad in his younger days looking very smart in his Scout uniform. And next to him my daughter G10 wearing her Guide outfit ready to take part in a concert and play her violin this afternoon.  She's following in Grandad's footsteps and made us all here, and those looking down on her, very proud.    

My lovely Grandad as a King's Scout circa 1930 and G10 today.

Friday 11 November 2011

No Man's Land

When either J, G10 or myself are out, Topsy likes to sit on the curve of the stairs.  This is so she can wait and watch for the door at the same time.  Only when we are back altogether again will she join us and sit in front of the fire in the snug.

A family dog.

Friday 4 November 2011

The Letter T

This week's prompt over at Taras is the letter T. Well I had two this morning... tense and trees.

I became a little bit agitated when G10 at the last minute before leaving for school, decided she had to take a memory box to Guides this evening (and she is not coming home in between times).  Scrabbling around to find items to go in (and take out - really why a plastic dinosaur?)  Of course we had to share a moment to wonder and stare at G10's first baby grow.  Was she ever so tiny?  I felt quite broody.  For a nanosecond.

Anyway I digress. 

The next panic was trying to find G10's spellings.  We hunted high and low, I accused J of having them last so it was obviously all his fault.  Actually he hadn't and it wasn't but I was blowed if I was going to admit that.  At the very last second we found the errant spellings in Them Next Door's place.  Even though G10 had looked there herself - I've come to the conclusion that she really does not have eyes that see.

Anyway I was stressed and a little bit tense.  As I walked towards the office I could hear the stream... sounding louder than normal due to the drop torrents of rain we've had recently.

I thought to myself, take 5.  So I took 5; I stopped and stared at the magical light that the soft sunshine and slight mist were creating in the trees and the soothing sounds of rushing streams cascading down the valley.  Then all was right with the world again.

The wood looking exceptionally beautiful this morning.

Wednesday 2 November 2011

Are we making any money?

Thought you might be vaguely interested agog to know how we are doing with our new solar PV panels.

Well here goes, I've had to use the calculator so hopefully all figures are correct.  If you notice any glaring mistakes feel free to let me know, maths has never been my strong point.

The two weeks before we had the panels fitted we consumed:-
185 kWh

Then the two weeks after (I've disregarded the week we had them fitted as mid week) we consumed:-
119 kWh

No actual sunshine, but still generating.

For the full four weeks we've been 'live' we have generated:-
30.8 kWh respectively.

That's a total of 137.5 kWh units (not bad for October).  For each unit generated we receive 43.3 pence, plus a further 3.1 pence for any kWh exported back to the grid.  Our FIT electricity supplier calculates the export figure simply by halving the figure we generate.

That means in cold hard cash terms for this four week period we will receive a total of £61.67 tax free from the government, for both the kWh generated and exported under the FIT scheme.

On top of generating and exporting we are also of course reducing our electricity bill by using as much as we can when we generate, so for example I delay my washing machine to come on when the sun is up and plug in all mobile devices to recharge their batteries in the day.  The daytime energy consumption is helped by the fact that there are four of us at home in the day, throughout the day.  

How we work out exactly how much we are reducing our electricity cost is a little difficult to calculate as there could be times when we do not use absolutely all of the energy generated.  I thought instead, simply as an interesting exercise, I'd contrast last year's readings from our electricity meter against this year's readings.
October          1st Week      2nd Week         3rd Week      4th Week       Total Used
2010               183                223                    270               237                 913
2011               137                119                    135               203                 594

In short a saving of 319 kWh.  All the reduction of kWh usage in this comparison obviously cannot be put down solely to the installation of the solar PV panels, other variable factors should be taken into account.  For example; external temperature conditions, general home energy conservation strategies implemented, whether we were home in the evenings etc. Still I like the figures.

One last little thing.  I still haven't got used to seeing how our home energy monitor now sometimes goes down when we switch a light on. That's simply because when we are generating more than we are using the monitor reflects the credit available.  When we switch something on, the figure on the monitor reduces because that electrical item consumes some of the generated electricity available for free use.

The Inverter
IMPORTANT: Government reducing FIT payments soon?

There is a rumour that from December 12th 2011, the tariff payment will reduce to 21p/kWh for solar photovoltaic systems of up to 4kW.  I found this information on the energy saving trust website, note that this proposal is not final.

Falling costs in solar installation, (the Government) quoting a fall from £13,000 to £9,000 for an average system since the tariffs began, mean that homeowners should still see a decent rate of return on their investment, quoting figures of around 5% return. But that's well shy of the 10% return owners are currently getting.  In short if you are considering it ACT NOW.

Bear in mind too that it can take some time for your application for FITs to be received by your FIT licensee (FIT electricity supplier).  It will of course always be after the date on which your PV system is installed.  
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