The European Commission has just agreed to delay the banning of the halogen replacement version of the incandescent lamp until September 2018. This ban may come as news to the average consumer amidst curses and mutterings but the positive news is that by this date the market should be well established with cost effective LED alternatives; in fact by this time we will probably have turned away from this type of halogen through choice in any case.
So let’s have a look at the twisty path of the incandescent and its replacements and where we are heading in the near future.
*Author’s Note to purists: ‘Lamp’ or ‘Bulb’, does it matter as long as we understand?
The Classic Incandescent Light bulb
Now that was a blow when we were told that our trusty light source was to be banned. It gave a beautiful warm light, excellent colour rendition and went a fair way to heating one’s home in the winter. But no – that final point was one of the reasons for its demise!
People started hoarding them before the guillotine’s axe was to fall. In fact, I remember asking what I could do for a very ill friend and she said all she wanted was a good supply of 100 watt clear incandescent light bulbs so she could read easily!
So these were then replaced with:
The Compact Florescent Lamp
Has anyone, anywhere and at any time said they love these lamps? In the early days the light temperature was cold and the colour rendition was ghastly, casting a grey hue and making faces look sallow and colours lack lustre. They would take several minutes to warm up, whilst keeping most of us in fruitless anticipation of a decent volume of light being emitted. To add insult to injury they have received slurs relating to their effect on our skin and eyesight.
These have improved over recent years but how many people have bought the latest versions? I mean, isn’t the point of them that they last for years, and years… And then, when we do want to change them where do we put the old ones? We all know that they shouldn’t be disposed of with normal refuse but where? And what a bore! How many people actually do dispose of them in a responsible manner and, in reality, how much mercury is being added to our landfill?
The Halogen version of the incandescent lamp. The best replacement in terms of clarity, colour rendition and the vitally important fact that they are dimmable. Not nearly as energy efficient as compact fluorescents but give instant light and the candle version works well with chandeliers when the bulb is exposed.
These are the lamps to be banned in September 2018
LED Light Bulb
The relatively new kid on the block, these have a very space age look. Not cheap and many not dimmable but we are getting to a better quality of light more instantaneously although we are still struggling to reach the output of the good ole incandescent 100 watt lamp. Still, progress is being made.
Latest LED Light Bulb
These are beautifully clear and sparkly. The higher output lamps are not all dimmable yet but undoubtedly within months this will be rectified. We are nearly there now with quality of light and the more efficient lamps keeping well below 10 watts with excellent output.
Another feature that some of these lamps offer is ‘dim-to-warm’ meaning that as they are dimmed, the colour temperature warms, more akin to the warmth of candle light.
And soon to come…
The Graphene Light Bulb
A new method being perfected by the University of Manchester forming a light bulb made of graphene coated LEDs which will be even more energy efficient and long lasting. It is anticipated that these will be on the open market in a matter of months at competitive rates.
The Squirrel Cage Lamp
This seems to have by-passed the regulations being of an industrial nature although very ‘on trend’, especially in bars and restaurants. Not energy efficient in the original version but can now be replaced with similar filament style LED versions such as:
And finally a funky version of the compact flurorescent
These are basically twisted fluorescent lamps in weird and wonderful shapes. Energy efficient, warm white with average colour rendition but not dimmable. These are by Plumen www.plumen.com