Posts Tagged ‘Energy’

Information is an Energy Threat

Jonathan Koomey of Lawrence Berkeley National Laboratory and Stanford University has estimated that 1.6% of the US electricity consumption is now being used to power servers in data centres. This includes the necessary cooling systems and associated data-networking equipment. The figure has doubled in the past five years giving an annual growth of about 14%. This represents the output of five 1000 MW power plants. For the whole world, the figure is 14 such plants, and the total cost of this electricity $7.2B per year.

If growth continues at this rate, information could become the dominant use of energy. The calculations above do not account for the domestic use of energy for information purposes. Consumption by TVs is a comparable level (1.5%) and the consumption from domestic and office computers similarly is significant.

So even if we stop burning up fuel to fly around the world, eventually, energy needed to sustain our data bases and provide the video conference in place of flying will be our next energy problem.

The solution: maybe a shortage of energy will itself bring about a population reduction. The human race is subject to the laws of nature just as much as any other species on the planet, but the implications of this may be harsher than we would wish (see Paul Chefurka, 2007)

EDF – Rewards You for Using Less!

EDF BillEDF now have an advertising campaign in which the strap line is “rewarding you for using less.” This is a very interesting concept in view of the way they treated me. I used less electricity (because I left my house vacant) and they rewarded me by charging me for a complete trip round the meter, which incidentally costs about £13,000!

I moved to a rented house in another part of the country and left my house in Bolton empty because of a change of job. As it happens, just before I moved I changed gas and electricity provider. This is something we should all do periodically in our free market economy of energy supply. I this case, it was a coincidence that I made the change just before moving out of the property. But the consequences were very interesting:

On 2nd January 2007 EDF Energy claimed £13,367 from my bank account. This was done under a Direct Debit arrangement. In the event, my bank honoured the payment, but informed me by letter: “We’ve made all the payments that you arranged to come out of your account this morning. Unfortunately, because there was not enough money in your account to cover them, this means your account is now over your overdraft limit.” A slight understatement!

EDF Energy customer services were phoned immediately on receiving the letter. They told me that obviously an error had been made, but that it would take weeks to refund the money as it would need to be approved by a series of managers. When I asked why a similar procedure was not in place when claiming large amounts from domestic customers, they declined to comment (the line went silent).

After discussion with my bank, I requested that the money be claimed back under the indemnity insurance for direct debits. Interestingly my bank did not tell me that this was possible when I phoned them initially. Until that could be arranged I had to transfer some of my savings into my current account, so that I could continue to operate my bank account. The bank charged me £30 for dealing with exceeding my overdraft limit plus some interest charges.

Having looked into this further, I find that this has occurred as a result of a series of mistakes or poor practice made by EDF Energy, Atlantic Electric and Gas (my previous supplier) and possibly a meter reader contracted by EDF Energy. These three organisations each played a part. Further investigation reveals further alarming practices by both EDF Energy and Atlantic Electric and Gas.

My findings are as follows:
1. EDF Energy failed to put in place any system to check a claim for payment against a domestic customer that was clearly ridiculous.
2. EDF Energy also failed to present me with an invoice for this claim for payment. Interestingly, this was a final payment arising from us moving out of the property with tenants moving in on 1st December 2006. Final meter readings were phoned through for both electricity and gas at the same time. We received a final invoice for the gas, which we settled by cheque, but no invoice for the electricity has arrived. The first we knew about it was when my bank contacted me.
3. A meter reading made on 25 November 2006 by a contractor was incorrect for both the daytime and night-time meters. Either this or EDF Energy deliberately changed the readings.
4. Atlantic Electric and Gas, who were my supplier until 12th March 2006 provided EDF Energy with estimated meter readings that were artificially high and presented these as actual readings. This enabled them to claim more money than they were due, at a time when they knew that they were loosing the account to EDF Energy. To me, this looks to me like sharp practice.
5. EDF Energy increased their prices just one day after I transferred to them as a supplier. Clearly I changed supplier in order to achieve the best possible price. This again looks suspicious to me. Did all their customers have increased pricing on 13th March 2006?
6. Atlantic Electric and Gas produced a series of inaccurate meter readings for my night meter. This simply suggests incompetence to me.