Smart technology makes its way into lighting

Jun 13, 2013

According to VTT Technical Research Centre of Finland, the lighting systems of the future could be multi-purpose devices not dissimilar to smart phones. In the future, lighting will not just allow us to see but could also be used to survey surroundings, transmit information, reflect moods and make our lives more comfortable. Smart lighting could also save as much as 80 per cent of energy compared to traditional lighting solutions. As more applications become available, the smart lighting industry will also be revolutionised. In addition to lighting, businesses could soon begin to offer their customers smart applications and comprehensive service concepts.

The industry is undergoing a major transition. Different kinds of smart lighting solutions are expected to become increasingly popular in homes, and offices.

In the future, smart lighting technology will enable the direction, power and colour of lighting to be adjusted automatically according to whether a room is being used for or eating dinner and according to where people are in the room. Lights positioned near windows will change colour according to . Wall-mounted will detect when a person enters the room. New smart features for light fittings will be available to download from the internet. In office buildings, smart will help shift-workers to adapt to changes in their circadian rhythm.

"Smart are becoming increasingly popular in both new builds and renovation projects. Technologically speaking, the next major step will be to integrate better sensors and new functions into lighting systems, which will allow the occupants of a room to adjust lighting with increasing accuracy and flexibility according to their movements and activities", explains VTT's Principal Scientist Janne Aikio.

The first-generation smart lighting systems that are currently available on the market are mostly designed for commercial use, and they include features such as integrability with building automation systems. In ten years' time, user-friendly and affordable lighting systems could become everyday consumer goods. More and more wireless lighting systems that can be controlled via devices such as a mobile telephone are becoming available.

Smart lighting to revolutionise business models

Maturing technology and growing demand are revolutionising the lighting industry. In addition to lighting, businesses could soon begin to offer their customers smart applications and comprehensive service concepts.

Integrated information technology and electronics are becoming more and more common in products, which can now "talk" to each other and share information. The Internet of Things is transforming not just the daily lives of consumers but also many business sectors.

"Forecasts suggest that smart lighting will become one of the key trends in the context of the Internet of Things. It is important that we identify new applications for this technology now and begin to build new business around them. The smart lighting market also has room and opportunities for SMEs," says VTT's Research Professor Heikki Ailisto.

Demand for smart lighting is expected to boom over the next ten years. The market volume is estimated to be as much as EUR 7.7 billion in 2020, when the similar figure in 2011 was EUR 1.8 billion.

Smart lighting also has substantial energy-saving potential. When the required amount of can be regulated more accurately using energy-efficient LEDs, as much as 80 per cent of the energy required for lighting could be saved. Lighting currently accounts for approximately one fifth of the world's electricity consumption.

Explore further: Many tongues, one voice, one common ambition

add to favorites email to friend print save as pdf

Related Stories

Intelligent street lights adapt to conditions in Finland

May 27, 2013

VTT Technical Research Centre of Finland has developed a dimmable LED street light that consumes significantly less energy than current lighting systems, while improving the lighting characteristics. The street lights were ...

Lighting the way in reducing greenhouse gas emissions

Jan 07, 2013

Recycling, reusing and reducing are all ways in which Europeans are assisting in efforts to reduce greenhouse gas (GHG) emissions. It is a far cry from the days when we threw everything away without thought. ...

Recommended for you

Many tongues, one voice, one common ambition

21 hours ago

There is much need to develop energy efficient solutions for residential buildings in Europe. The EU-funded project, MeeFS, due to be completed by the end of 2015, is developing an innovative multifunctional and energy efficient ...

Panasonic, Tesla to build big US battery plant

23 hours ago

(AP)—American electric car maker Tesla Motors Inc. is teaming up with Japanese electronics company Panasonic Corp. to build a battery manufacturing plant in the U.S. expected to create 6,500 jobs.

Simulation models optimize water power

23 hours ago

The Columbia River basin in the Pacific Northwest offers great potential for water power; hydroelectric power stations there generate over 20 000 megawatts already. Now a simulation model will help optimize the operation ...

Charging electric cars efficiently inductive

Jul 31, 2014

We already charge our toothbrushes and cellphones using contactless technology. Researchers have developed a particularly efficient and cost-effective method that means electric cars could soon follow suit.

User comments : 0