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Products and technology Lighting energy efficient lighting green technology innovation LED LED lighting LEDs nanotechnology Nobel Prize Physics rebound effect

Energy efficient lighting: A Nobel cause

LED lighting is a technology making a reputation for itself - so much so, in fact, that it’s now got a Noble Prize for Physics to its name. Well, sort of; Isamu Akasaki, Hiroshi Amano and Shuji Nakamur received the accolade for developing the blue LED which ultimately made white light LED lamps...

Submitted by Gary Hartley on Tue, 11/11/2014 - 08:45

11/11/2014

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Products and technology Green strategy and politics Lighting electricity electricity demand GIB Green Investment bank green loans LED LEDs lighting lighting energy National Grid street lighting Thomas Edison

Looking on the bright side

Perhaps the most telling sign of the transition to low energy lighting across the world was the recent re-opening of the Thomas Edison Monument in New Jersey, US, (pictured in construction). It's no longer lit by his own incandescent bulbs, but LEDs. It’s easy to see how this could be seen as a...

Submitted by Gary Hartley on Wed, 19/03/2014 - 08:45

19/03/2014

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Helping consumers make the bright choice on lighting

In a recent survey we revealed that the UK could save as much as £1.4 billion on electricity bills a year through households replacing all the remaining traditional incandescent and halogen bulbs in their homes with energy-saving light bulbs (CFLs and LED spots). This could save about £50 on energy...

Submitted by Ozge Ibrahim on Wed, 22/01/2014 - 08:45

22/01/2014

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Green strategy and politics Products and technology Aldi energy efficiency field trials green business LED LEDs Lidl lighting recycling refridgeration supermarkets sustainability waste WRAP

Supermarkets look to take up energy challenge

In a sense, supermarkets are the ideal test bed for energy efficiency and carbon reduction. High levels of energy needed for lighting and refrigeration, plus long and complex supply chains mean there’s a lot of costs to save and a lot of carbon to reduce if this staple industry is to call itself '...

Submitted by Gary Hartley on Wed, 16/10/2013 - 08:45

16/10/2013

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Products and technology Green strategy and politics green investment Green Investment bank green-tech James Russill LED lighting low-energy Philips

LED-ing by example

We recently took a tour of public lighting options here on the blog, including Paris’s somewhat controversial plan to dim the city of lights at certain points in the early morning. It also touched on LED street lighting, including Los Angeles’ major efforts on this front. We’ve also had a very...

Submitted by Gary Hartley on Fri, 17/05/2013 - 08:30

17/05/2013

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