Rejuvenating light clinic opens at Harvey Nichols in London. PLUS: LED farm produces 12,000 lettuces a day. AND: GE biosensors monitor athletes at Rio Olympics. Lux Today August 16th 2016.

Sustainable lighting

The three-floor, 9,000 square meter garage has 1,500 parking places. The original existing lighting installation was divided into 4 zones per floor, each lit with traditional batten luminaires, each housing a 1 x 58W T8 fluorescent tube. When a car entered the garage, the lighting operated at 100% of its full output for two hours, before switching off completely. The lighting quality was poor, and the luminaires were starting to fall apart. When it came to the renovation, Klövern AB didn’t just want to replace the fluorescent lamps with LED lamps. The company wanted something more sustainable. “We’re highly committed to sustainability, so it was very important that we installed a ‘future-proof’ lighting system,” explains Lennard Lindkvist, Energy Manager at Klövern AB.

“We wanted a lighting installation that would produce bright, well-distributed white light, so the garage felt safe and secure for our customers. But at the same time, we wanted a smart, energy-saving system that would help reduce our operating expenses.”

Klövern AB wanted to avoid the cost of replacing the cabling, meaning that the new LED luminaires had to be the same length as the existing fluorescent lamp luminaires. “After exploring various options on the market, we decided that the GreenParking system from Philips, which couples Pacific LED waterproof luminaires with wireless control, was the best long-term solution from a sustainability perspective,” continues Lindkvist. “We replaced the luminaires and kept the cabling, which saved significant labor and material costs.”

GreenParking is an easy-to-install, full lighting system: PacificLED luminaires paired with wireless movement detectors create a complete and controllable wireless lighting system, which enables the luminaires to communicate with each other and behave according to how they are programmed. “For the new lighting installation, the parking garage was divided into 13 zones per floor and more than 120 wireless movement detection sensors were mounted in strategic locations” says Lindkvist. “Unlike with our previous system, we’re only paying for lighting when it’s needed. When a car or pedestrian enters the programmed ‘zone’, the lighting comes on to 90% of its full power. When the car or pedestrian leaves the area, the output drops to 10% after 2 minutes”. “The LED lighting produces a crisp white light – essential for customers to feel safe and secure. And because Pacific LED luminaires are IP65 class rated, we know the luminaires are tough enough to withstand the exhaust gases.”

For Klövern AB, it was crucial that the new lighting system saved energy and cut operating costs: “Energy consumption is a major business expense for us – but also one we can address by investing in new technology. With every penny we save on energy, the property becomes more profitable”. “We’ve cut energy consumption by more than 50%. The LED luminaires account for 75% of the energy savings, the lighting controls 25%. “We’ve saved 350,000 kWh per year by switching to the Philips GreenParking system. In fact, we save as much energy as 17 houses consume every year.” The long life span of the LED luminaires means Klövern AB will also reduce its maintenance costs: “With the old system, we had to replace the fluorescent lamps every other year. The new LED modules won’t need replacing for 15 years. This not only saves time and money – it makes us a more environmentally friendly company as well.”

Contact us at www.novelenergylighting.com, T: 0208-540-8287, E: sales@novelenergylighting.com to discuss LED retrofit options for your car parking or outdoor lighting facilities.

The Equality Act 2010 is intended to protect partially sighted people from unfair treatment in employment and when accessing public services. But what more can be done with light to make life a little more equable for those with disabilities? In particular, how can light be best utilised to benefit partially sighted people?

Colour Contrast

Lighting

The Equality Act 2010 requires employers to provide individual lighting provision to any employee requiring it.

Anyone registered as blind or partially-sighted automatically meets the Equality Act’s definition of a disabled person. Anyone with a sight loss that has a ‘substantial and long-term effect on your ability to carry out normal day-to-day activities’ may qualify for registration. In these circumstances, the requirements of the Equality Act 2010 must be met.

Credit: John Bullock, Lux

Philips GreenManufacturing system has been installed in three production units. The functionality of the system can be adapted to individual areas based on behavioural patterns and the requirements of the people working there.

 Project and requirements

Novozymes has three factories in which a large number of T8 neon tube light fittings needed replacing. Access conditions at all three locations were generally difficult, making a traditional cable-based installation very time consuming. The plan therefore called for reuse of the existing cable installation, coupled with an intelligent solution to be able to control lighting levels as needed and based on human presence. The aim was also to reduce electricity consumption and contribute to sustainable production. Furthermore, the two installation contractors, Lindpro and Electricom, had only four months from signing the contract to completing the work. “The installation process had to be flexible enough to give us the opportunity to optimise if modifications were made to the premises”, explains Peter FinkJensen, Senior Project Manager at Novozymes. Philips’ GreenManufacturing is a new lighting system based on LED fittings with integrated lighting control and wireless sensors. Acting upon the recommendation of consultant Sweco, GreenManufacturing was selected, as it met all of the requirements.

The GreenManufacturing system has been installed in all three production units. Replacement was on a 1:1 basis, reusing the existing cables. A total of 4,400 Pacific and GentleSpace LED fittings were installed, plus 1,200 sensors able to communicate wirelessly with these fittings. No further installation work was needed, as the wireless sensors can be relocated when required. GreenManufacturing functionality can be adapted to individual areas based on behavioural patterns and the requirements of the people working there.

When no movement is detected after ten minutes, the light dims to 10%, and in designated areas switches off after a further ten minutes. “Our energy savings have been calculated to be around 4,600 MWh per annum. No replacement of tubes will be required during the lifetime of the fittings, which also saves us maintenance costs and, of course, disruption for production and the workforce,” says Peter Fink-Jensen. “Service life is expected to be around 15 years for 9-10 hours daily use,” explains Andreas Birch from Sweco, consultants for the project. “Credibility, quality products and a well-known manufacturer with a good track record that is able to provide the necessary support were the reasons we chose Philips”, adds Fink-Jensen.

“The project ran to plan, and the GreenManufacturing solution was installed at all three production facilities, four months after the contract was signed. Production runs around the clock and stayed uninterrupted throughout the entire project”, he stated.

“We are very satisfied with the lighting. Large factory buildings like ours can be uncomfortable to be in if they seem dark, but the lights come on so quickly that it doesn’t feel insecure. The light intensity is also higher than from the old tubes”, claims Peter Kolby, an operator at the site. “The fact that the lights do not turn off completely is nice. By keeping them on at 10% means we can still see in the building, something that is necessary, not least from a safety point of view. When we work on the night shift, it’s really great to have full lighting throughout.”

“Electricom was responsible for about half of the installation. Per Junge, installer and owner, is very satisfied with GreenManufacturing and the level of support provided by Phillips:

“Philips gave us thorough instructions to commission the system, and our electricians have nothing but good things to say about it”, he says, pointing out that GreenManufacturing system will definitely be used again in the future. “With the intelligent GreenManufacturing solution there was no need for new cables, which made it all very easy to install. I have already proposed the same solution to other customers”, says Service Leader Martin Fehrn from Lindpro. “The aim was to cut electricity consumption and contribute to sustainable production – and we certainly succeeded with GreenManufacturing”, says Fink-Jensen, Senior Project Manager at Novozymes and responsible for running the project.

Visit www.novelenergylighting.com to explore the Philips LED High Bay range, including Philips Coreline Highbay, and Philips Gentlespace LED. Tel: 0208-540-8287

For months farmers in Odisha have been battling to prevent elephants from raiding vegetables, fruits and paddy. Miles of trenches and solar fencing have all failed to prevent the incursions, but now a newly installed low cost lighting system is showing signs of success.

Flashing LED lights suspended on bamboo poles have been installed at sixty metre intervals across forty-five acres of crops. The lights were placed so they would be at the elephant’s eye level, while being visible from a long distance.

Despite the fields being full of tomatoes, pumpkins and bananas, the elephants have opted to keep their distance from the illuminated crops.

‘The light system has been designed based on our field experience with elephants and their habits,’ Biswajit Mohanty, project director at the Wildlife Protection Society of India (WPSI) told The Hindu newspaper.

‘We knew that the elephants would be scared of flashing lights instead of fixed and powerful lights. We developed this design using low power LED bulbs used as strobes.’

The LED system was also used during the lucrative Indian mango season, which runs from April to June.

‘I used to incur huge losses due to elephant herds entering my orchards and attacking mango trees,’ Odisha farmer Jugal Kishore Nayak told The Hindu. ‘But this year, the lighting system has kept the elephants at bay.’

The WPSI now plans to develop a prototype self-contained lighting unit, with an in-built solar charger, which will make the fixtures easier to maintain.

‘Hopefully the lights will be popular with farmers so that they can sleep peacefully instead of chasing elephants all night,’ Biswajit Mohanty concluded.

The Indian farmer’s elephant problem is much more serious than a few ravenous mammals stealing fruit and vegetables. Odisha has lost more than 700 elephants and 700 people during man-elephant conflicts since 2004. During the same period, elephants trampled ready-to-harvest crops across 90,000 acres of land.

The experiment assumes extra significance as elephants have now started coming out of the forest throughout the year instead of only during harvest seasons.

Visit www.novelenergylighting.com to purchase you elephant deterrent lighting today, or call Andy on 0208-540-8287 to discuss pachyderm prevention measures!

Amazon granted patent to develop drone docking stations that sit on street lights. PLUS: Poor lighting prompts concern before opening of Rio Olympics. AND: Top US basketball team announces li-fi first for new stadium. Lux Today August 2nd 2016.

Retail is dependent on turnover. And, of course, profit, in the end. Whether it be food or non-food – the level of financial success is largely dependent on the type of lighting. And in a quite different way.

In retail, lighting represents a considerable cost factor: in the food trade, this is 25 % of the total energy costs. In the non food trade, lighting represents more than 60 % of the energy costs and is the highest cost factor! This is often combined with high maintenance costs. Using modern light and well thought out lighting solutions, individually adapted to the individual shop scenario, you can realise significant potential saving.

Three brands – one aim: perfect lighting. For every situation. Together with its subsidiaries Siteco and Traxon, OSRAM offers high quality flexible and pioneering lighting solutions and products. The portfolios supplement each other perfectly in shop lighting. The result: innovative, decorative and attractive light, enormously versatile and variable, highly efficient and thereby cost-reducing. From precise point accent lighting and homogeneous general lighting, via pioneering lighting control systems, to dynamic LED effect lighting.

Visit www.novelenergylighting.com today to explore what Osram can do for you. We can provide light plans and project quotations for your LED retrofit project. Tel: 0208-540-8287

Amazon has just been granted a US patent that depicts drone docking stations as standalone structures that are constructed on top of streetlights, buildings and pylons.

It has been known for sometime that the company plans to use drones to deliver packages, but up until now the gritty detail of their proposal has remained something of a mystery.

Amazon hopes that the docking stations will act both as package handling facilities and as a final destination where drones are able to recharge and refuel. The stations would incorporate solar panels, security cameras, and even Wi-Fi.

The docking points would also be able to act as points of safety and shelter for drones during harsh weather.

The development of the streetlight safe havens in theory means that drones would be able to continuously hop from drop off point to drop off point, opening up, potentially, whole counties to the Amazon drone service.

It is also hoped that the docking stations will be able to offer navigational assistance, helping to guide the craft to the location of their drop-off.

The filing of the patent does not necessarily mean that the docking stations will get built, but it does allow us to see how Amazon are preparing for their future drone revolution, whenever it arrives.