Court Lights
We have tried to obtain the specific details of our energy supply from AFP on multiple occasions but to date the information is not forthcoming, AFP have yet to confirm current prices for court yards lights, what we do know is that the court lights are not on domestic rates and are unprotected by the current energy cap and 2021 budget for electricity is significantly under the real cost.
Domestic Cap;- 34p kw/hour and 0.46 per day.
The average court uses 360 kw/hours per year, therefore if the domestic rate was applied the electricity cost would be:-
365 days x 0.46p = £167.90
360 kw/h x 0.34p = £122.40
Total £290.03
The effective rate for kw/h being 0.80p kw/hour.
This is the absolute minimum cost however we are not on Domestic rate, the only bill we have ever had site off was for Court G dated 4th February 2021 the unit price at that time was 0.27p kw/hour and £1.04p per day standing charge. Twice the price of the then domestic rate, ie 0.15p kw/hour and 26p per day standing charge.
We have put a proposal forward for consideration by AFP to install commercial solar street lights, which they have rejected with out any consideration, the installation would reduce the electricity cost to zero per court.
The lamps sourced run on the following parameters:-
At dusk the lamp switch on to 30% of there rated output, 300 to 500 lumens, they run though until dawn at this level, to given you an ideal of the light delivered it is about 70 % of the light you currently get from the 2x45 watt led lamps you currently have.
The movement detector increase the light to 1000 lumens which is brighter than the current lamps once movement stops the lamps revert back to 30 %, One full charge will last 16 hours plus and the panels are suitable for low light.
The sourced lamps are £180.00 each and two for each court would be required, they would be fitted to the existing lamps at approx 16ft above the ground, once there are proven to be reliable the mains electricity would be disconnected resulting in a zero charge.
The idea is to do this on Court E first to prove the concept and if it works roll it out to other courts with there agreement.
There are other item to factor in every time a bulb fails on the Led lamps it is a minimum £700 to have it replaced, this has already happened on a number of times.
Pro’s and Con’s
Electricity cost reduced to zero
Less light light pollution
Cost effective maintenance cost if any
5 year guarantee
Operational during blackout’s and the energy cuts predicted for this winter.
Higher operational output when motion activated.
Adjustable outputs to suit the court layout
Negligible installation cost
Security of cost, managing agent can not over charge or make a margin for themselves.
The business energy price cap is double the current rate and is only for 6 months, therefore the saving in the short term and medium term will be substantial.
The capital cost will be returned in the first 6 months.
Con’s
Non that are currently foreseen.
Conclusion
There does not seem to be any disadvantage in moving the courts to Solar Street lights, the capital costs are low and represent only six months off electric bills based on the low estimate of capped domestic charges, however business charges have a max fixed price of double our current costs which AFP have repeatedly refused to give us the information despite being given regular meter readings/ serial number and MPAN codes.
With no energy bills the managing agent can not make a margin on the electricity charge and have less control over our lives, it will also reduce there reason for applying a court management charge which other agents do not charge for.
The purpose of calculating the cost we have used double the domestic rate as the cost, this however is conservative considering some of the meters on the estate show the standing charge to be £1.04 p per day before the increase on the 1st October, the table below show the court lighting cost as low domestic tariff and medium for the capped for 6 months business tariff and high for the price after the 6 months cap is lifted.
Total Individual
Court Users Low Dom Cap Med Com High Com Low Dom Cap Med Com High Com
10 £290.00 £660.00 £858.00 £29.00 £66.00 £85.80
9 £290.00 £660.00 £858.00 £32.25 £73.34 £95.34
8 £290.00 £660.00 £858.00 £36.25 £82.50 £107.25
7 £290.00 £660.00 £858.00 £41.43 £92.29 £122.57
6 £290.00 £660.00 £858.00 £48.34 £110.00 £143.00
5 £290.00 £660.00 £858.00 £58.00 £132.00 £171.16
The budget pricing is for 2x45 watt Led lights, which is excessive even on the domestic rate.
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