energy

  1. D

    Energy saving bulbs

    Hi guy's Had a call from a friend. His house has a lighting circuit :bulb2:- passage (1G2W) & living room (1G1W) - the passage is first from CU then continues to the living room. However, the passage light has a spur from the orginal light using 1.5 T&E from rose to rose. Now the additional...
  2. G

    Wireless - energy & PV monitoring unit

    Hi ive been looking on the forumn for a PV monitoring unit. Here is my requirement What wireless energy monitor can do ALL of these 3 things and ALL be SHOWN on the display together. 1. Current panel production (eg. panels currently producing 3.3KW) 2. Net available PV electricity (eg. 3.3...
  3. S

    Energy saving my a**e!

    Some time ago I had to replace a bathroom shaver light unit with a new one as the old one looked like it was made by Salvador Dali. Anyway, the new one 'had to be' an energy-saving fluorescent one to save the world for the ten minutes it is used per day. After a couple of days I got a callback...
  4. M

    Domestic lighting controllers

    Hi, can anyone recommend a good lighting controller possibly 4 zone for general domestic use? thanks
  5. S

    PV output/generated energy

    Hi all, I'm after a bit of advice on whether or not my PV system is working correctly or not (mainly due to increased +50% usage over the last quarter according to my electricity bill compared to my highest pre PV bill). Had a 2kw (I think) system installed for free by my local Housing...
  6. C

    fuses/protective devices

    can anyone explain per-arcing i2t, arcing i2t, total let through energy. in relation to fuses/protective devices
  7. S

    Anti Dumping Investigations into Chinese Panels

    Open letter to EU commissioner Open letter to the EU Commissioner for Trade | AFASE
  8. J

    The Benefits of Solar Energy Technology

    Many individuals are enthusiastic about the emerging solar energy technology, that provides a clean energy alternative approach to fossil fuel dependence, and the opportunities to obtain free energy are continually increasing. Photovoltaics are panels of material, which have the ability to...
  9. A

    Does Dimming Lights = Energy Saving?

    Ok I realise incandescent lamps are even less efficient at lower running levels, but what about LEDs?
  10. N

    Dimming energy efficient lamps...

    Hi all Do you need to buy special energy efficient lamps to use with a rotary dimmer switch? Thanks
  11. N

    Timer switch

    Has anyone had a similar problem. Was called to light that didn't work, someone had obviously had a fiddle after it had stopped working as neutral had not been reconnected properly. Anyway sorted that and got light working but when you turn the light off on the timer switch the light flicks on...
  12. i=p/u

    dealing with energy suppliers

    when i ring energy suppliers and say i need to know how many amps available,,, there is 3 phase there but no meter or fuses in 2 of the carriers. what is correct terminology to use..
  13. V

    Power-One Teams Up With Panasonic On Home Energy Storage

    Power-One Teams Up With Panasonic On Home Energy Storage : Renewable Energy News :
  14. sythai

    Part L... Low energy lighting

    Evening All, Could someone please confirm for me, is min amount required still 30% for new builds? Customer wants down lights everywhere, but budget won't allow for fully LED. Cheers Sy
  15. W

    Eddy Currents affecting energy check meters.

    Hiya everybody I'm a long time reader first time poster of this wonderfull forum and I just wanted your opinion on Eddy currents? I was asked to test some electricity meters on a static caravan park recently as the owners were complaining about their bills, and whilst i was in the meter...
  16. A

    Global Asia Energy

    Market for thermal and biological waste-to-energy technologies will reach $6.2 billion in 2012 The market for thermal and biological waste-to-energy (WTE) technologies will reach $6.2 billion in 2012 and grow to $29.2 billion by 2022 and the market value could reach $80.6 billion by 2022...
  17. G

    Global asia energy - 3.8 mw of new landfill gas to energy capacity for uk

    Up to 3.8 MW of electricity will be generated by three UK landfill sites following a partnership between Manchester based renewable energy specialist, ENER-G Natural Power and Hartlepool based Seneca Global Energy. ENER-G said that for its part it will design, build, finance, operate and...
  18. I

    DECCs new website

    Its one of the worst websites I've seen. I can't find the weekly Feed in Tariff statistics anywhere on the new website. Have they stopped doing the weekly statistics for Solar PV installations? I liked the old website as it was easy to navigate...
  19. S

    energy saving lamp flickering

    Hi guys need some advice on job the other day and client said about her energy saving lamp flickering it is a 2 way switched pendant at top of stairs both switches have separate triples to them and there is a jct up in the loft upon in spectiob we found 12 v at the pendant we remade the jct to...
  20. dansk

    AWE Energy Sheffield - Midnight Sun

    OK - This has raised its head again, i post a few months ago in the sun-lounge but it didnt come to anything - whats the low-down on this product? Does it work? anyone got one? anyone work for this firm and can tell us more? TIA

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