energy efficient lighting system Articles

  • A new light on saving energy

    Some 80,000 dynamic street lights have been installed in Europe over the past few years. Quite a modest number if you consider that there are some 91 million light points in Europe. The city of Oslo alone has 54,000 street lights. A dynamic street light is a system that tells you exactly how much energy each single luminary is using and when its lamp needs to be replaced. It adapts the light ...

  • Improved Lighting Efficiency: German Wrecking Company

     Background German Wrecking Company (GWC) is a small business that specialises in the wrecking and storage of Mercedes Benz and BMW automotive parts and panels. It differs from many auto dismantlers as it is totally roofed to avoid contaminated rainwater from car bodies entering the stormwater system. This puts German Wrecking in line with 'best practice' in this industry, but also ...


  • Lethal light

    From radio signals to gamma waves, the electromagnetic spectrum offers considerable potential to prepare and preserve food products. Knowing precisely which wavelength in the spectrum to apply to a particular need is only the first step, however: scientists and engineers also need to fabricate systems that can withstand the rigors of an industrial environment. The application of UVC, short-wave ...


  • Energy efficiency’s US$1tr identity

    The energy efficiency industry is a bit like the orphan who grows up to discover his long-lost parents left him a fortune.The industry suffers from an identity crisis, says a report by the American Solar Energy Society. What is energy efficiency? Insulating attics? Demand response? Plug-in hybrids? Led lights? Combined heat and power?ASES decided to quantify the worth of the energy efficiency job ...

  • Building Experience: Energy Efficient Buildings

    Issue: The development of large commercial, governmental and even residential buildings which take advantage of energy efficient design and incorporate on-site renewable energy sources could have a major impact on achieving and maintaining Kyoto targets on reducing carbon dioxide (CO2) emissions in the future. Although demonstration sites across Europe have been built, the lessons learnt in their ...


  • How to become energy efficiency’s #1

    It’s easy to get the impression that technology game-changers happen in a near flash. And the stories of Facebook, Google, Microsoft and Apple leave us thinking that genius pops right out of the dorm room.   But in the energy industry it’s not that easy. The innovation we see today often stems from years of late nights, deep discussion and hard negotiation.   ...

  • Where to find jobs in energy efficiency

    Here’s something you don’t hear people complain about much these days: worker shortages.  That is, unless you’re in energy efficiency, an industry that is booming as others are busting. Sixty percent of those responding to a recent survey by theAssociation of Energy Services Professionals cited a lack of talented workers in ...

  • UV Light Treatment for HVAC Systems

    Ultraviolet (UV) light can be applied to support numerous applications in a broad range of industries. In commercial paint spray booths and label manufacturing plants, UV lamps are used to streamline paint jobs and the printing of logos. Outside of such practices, the light source may also be utilized to eradicate harmful, disease-causing bacteria. Systems that rely on the light’s ability ...


    By Larson Electronics LLC

  • UVC lights keep hospital cool, efficient - Rio Grande regional hospital projects annual energy savings of $500,000

    The rapidly rising cost of air conditioning energy is a problem for hospitals everywhere, and McAllen, Texas, is no exception. In a town where over 90˚F days are common yearround, and the mercury can top the 100˚ mark even in winter, the seasons might be described as “hot and hotter.” But at McAllen’s Rio Grande Regional Hospital, administrators are staying cool with ...


    By E-CO

  • Prestigious and efficient lighting for the Royal Military Academy Sandhurst case study

    Installed Measures: Elite Energy’s fluorescent upgrades breathe life into the historic Old College. Elite Energy’s highly efficient LUMILUX tubes and electronic control gear have been installed throughout the East and West corridors of the Old College at Sandhurst to reap energy savings of over 50%. Elite Energy specified and installed the new lighting scheme which not only ...


    By Elite Energy

  • Fresh & easy energy efficiency (case study)

    Verisae, Inc. announced today that Fresh & Easy Neighborhood Market, the U.S. arm of Tesco, is reporting energy consumption that is 32 percent lower than the industry average for energy usage per square foot across their 130 stores. After implementing Verisae's suite of sustainability software solutions, Fresh & Easy achieved recurring energy-related cost savings of more than 3 million ...


    By Verisae

  • Energy efficiency markets chooses its favorites of 2008

    We appreciate the entries submitted for Energy Efficiency Markets’ first annual ‘best of’ contest. It is difficult to select winners in an industry that is burgeoning with innovation. We hope you find our selections as intriguing as we did. Please continue to email us about interesting projects – we’d like to highlight them periodically in our weekly newsletter:1. Best appliance: Energy ...

  • Light Plants and Scene Lighting for Natural Disasters

    According to the Red Cross, the recent onslaught of persistent flooding in Louisiana has surpassed the devastating floods that came with Hurricane Sandy in 2012. Without warning, the state received a whopping 6.9 trillion gallons of rainfall in one week (based on a report from CNN). Over 40,000 homes were affected by the flood, resulting $30 million in damages. Scientists speculate that ...


    By Larson Electronics LLC

  • Savings and Incentives for Lighting Upgrades

    One of the biggest obstacles to performing upgrades of existing lighting systems is the oftentimes high initial cost. Although new energy standards that affect the availability of older lighting types still in use will force the decision for many, those who act before a particular lamp type becomes unavailable stand to gain the most benefit. ...


    By Larson Electronics LLC

  • Goodbye Light Bulb Jokes?

    Once upon a time, joking about ‘how many it takes to screw in a light bulb’ was a great way to poke fun at people’s intelligence. After all, what could be easier than screwing in a light bulb? Any idiot could do it. Not so any more. Lighting has exploded into a sophisticated business. And for those who manage commercial buildings it can be downright intimidating. Figuring out ...

  • Better sight with natural light

    Since the invention of the light bulb in the late 1800s, the use of artificial light has swept the globe as a ‘must have’ in every home and office, largely due to the option for increased productivity. However, the result of having these luxuries so readily available has dimmed our desire to use natural light to the point where it has been largely neglected in the design of many of ...


    By green24

  • Efficient EHIDLighting - case study

    Spectacular white light Energy savings of 30% to 60% Doubled lamp life Reduced carbon footprint ENERáG’s proven lighting technology combines the spectacular white light of Metal Halide lamps with full controllability, providing dramatic energy and maintenance savings, and ensuring a quick return on investment. eHID Lighting – ...


    By ENER-G

  • Efficient Operation of Lighting, Hot Water and Air Conditioning: Hotel Inter Continental Sydney

    To improve its environmental performance and save nearly $300,000 per year, the Hotel Inter Continental Sydney changed some practices that seemed insignificant in themselves but which collectively, wasted massive resources. The changes cost around $275,000 and no adverse affect on guest amenity. They included lowering the power of lights that were too bright, lowering the temperature of ...


  • Energy efficient scheme for DC motor drives in parameter uncertainties

    In conventional way of cost effective and easy to implement energy efficient scheme for DC motor drives, load perturbations are only taken into account. But, in real industrial applications the moment of inertia, friction coefficient, armature resistance and armature inductance vary as the operating conditions of the plant change. These parameter uncertainties have immense adverse effects on the ...


    By Inderscience Publishers

  • The Payback Benefits of Wireless Lighting Retrofits

    Whether you're considering lighting control systems, LED lighting or another cost saving solution, a bigger picture perspective is required when weighing the benefits of energy saving building technology versus its often ...


    By Connexion

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