Something that came to my attention recently was an MCB with an efficiency rating and a predicted KWh decade energy loss figure for the OCPD itself. Do the UK consumer units ever come with efficiency ratings?
I guessed this was in response to some new EU or US regs regarding supply or...
HelloI am writing from Chile with a question about PV, our company normally installs modules in houses, but we are starting with buildings, there is a Policy here called "net billing", that is we can sell the PV energy surpluses to the grid, but at a smaller price than the grid sell the energy...
Utility Week ? WPD backs battery storage
RES announces £1 million UK energy storage project
Read more: RES announces £1 million UK energy storage project : pv-magazine
Hello all I have just purchased a 1970 Bungalow which is directly behind the main area sub station owned by Uk Energy Networks. My property has a 3phase head old brown bakerlite one I called up Uk energy networks who confirm that the property is indeed serviced by a 3 phase supply. I want the...
kensington
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3 phase
electrical work
energy
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phase
saying
single
single phase
Hi Guys,
Just wondering if anyone can reccomend a light for under the stairs cupboards. Looking to install one in my house for part of my assesment from consumer unit and was thinking of using a batten holder, but just think it would look bad, maybe a bulkhead? If anyone can help with a suitable...
First post guys,
I am looking at adding battery back up to my system, however i dont quite understand how if the energy generated from the panels is being used to charge the battery, how then does that unit register on the generation meter? The way i see it, is that it wont and therefore id...
solarhappy
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battery
energyenergy storage
meter
point
required
storage
The Electrical Contractors' Association (ECA) is calling on the newly elected Government to prioritise three key issues that affect engineering contractors and many other UK businesses and the wider economy
Read the full news article
Anyone had dealing with these? We have just had a surveyor round who claims that our house was not built with cavity wall insulation when it should have been. The house was built in 1990. The surveyor explained that they would drill four holes to ascertain if there is any insulation within the...
Dear all,
I am a student and as part of my thesis there is a high need to perform a DECs calculation on a set of buildings. Of course the overall process is not related to a commercial process and therefore this is not related to the standardized method. So my question is if there are open...
frag
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buildings
certificate
display
energy
generation
process
related
software
source
We were hoping to get a solar installation done by now, but we ran out of money.
While we continue to save up, I read today that solar panel costs could significantly come down.
Breakthrough in solar panel manufacture promises cheap energy within a decade - Science - News - The Independent
But...
Spinball
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cells
electricians vans
energy
photovoltaic
solar
technology
van
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volts
water
ive tried entering the current meter readings into the software, it then 0 the data, but about 15 mins later all hell has broken loose. it recons ive consumed 32000kwh and all sorts of nonsense.
am i right in thinking if the page says current meter readings thats what i put in?
also the...
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