lighting cost Articles

  • Costs and Benefits of Energy Efficient Lighting and Technology

    In developed nations, lighting accounts for a large portion of the entire amount of electrical power consumed. In the United States, lighting is responsible for approximately 20% of total electricity consumption. In Canada, up to 50% of the electricity used in residential areas is consumed by lighting. In the US and Canada, lighting accounts for about 35% of the electricity used in commercial ...


    By Larson Electronics LLC

  • LED Lighting

    LED LightingReady for prime time?Reducing electricity needed for lighting will reduce greenhouse gas emissions, save billions of dollars and reduce our dependence on fossil fuels. There’s no doubt that light-emitting diodes (LEDs) will help reduce electricity needs. They already dominate the market for traffic lights, automotive tail lights, store signs and other specialty design ...


    By BSC Sustainability Services

  • The cost benefit of a light water reactor safety study in JAERI

    A cost benefit effect of nuclear energy is studied in this paper, where the reduction of Nuclear Accident Compensation Insurance (NACI) by reducing the accident risk of LWR and the contribution of the JAEA LWR safety study to NACI are main parameters. It is revealed that the reduced amounts by NACI was 240 million dollars (M$), omitting the contributions from research reactors. This value is ...


    By Inderscience Publishers

  • UVC lights enhance IAQ, reduce AHU operating costs

    Southern California Air Conditioning Distributors (SCACD), the world's largest Carrier distributor, wanted to investigate additional indoor air quality (IAQ) improvement meth- ods in its 30-year-old administra- tive facility located here.  According to Bruce Fuhrmann, com mere iaf manager for SC ACD, he knew from visual inspections that there were typical accumulations of dirt and mold ...


    By E-CO

  • Dark-sky Friendly Lighting for Reduced Light Pollution

    The night sky is one of the most spectacular sights to see and at no cost at all. The shining stars and moon over the dark canvas that is the sky paints a beautiful picture of nature and reminds you that the earth is a beautiful place. Over the years there has been an increase in the amount of outdoor ...


    By Greenshine New Energy LLC

  • Mailbox lighting solutions

    Solar-powered LED lights are an efficient way to light-up mailboxes and provide a cost-effective alternative to traditional lighting solutions. When trenching and wiring cost become prohibitive for installing a single light at several different locations in a residential community, a solar-powered light is the ideal choice. Whether the mailbox bank is located inside a shelter or installed in "as ...


    By ReInvent LED

  • New technologies in LED lighting

    Nowadays there is a LED revolution in the lighting segment. In terms of energy efficiency LED luminaires are the most promising, as they can significantly reduce the energy costs, have high luminous ...


    By AtomSvet

  • 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 ...

  • Filters for Light Duty Diesels

    EA particulate filter can effectively eliminate tailpipe particulate emissions from diesel cars. Johnson Matthey’s work in this area has led to a new, third generation of catalysed diesel particulate filters that are highly durable ...

  • 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

  • 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

  • Shining a light on sludge

    HACH LANGE's Solitax turbidity/ suspended solids sensor has been integrated into a tanker reception system to enable the measurement of solids concentration in wastewater movements to and from treatment plants and in trade waste applications for monitoring strengths of imported wastes. JR Pridham Services Ltd (JRP) developed the system to provide visibility of both quantitative and qualitative ...


  • The Anatomy of an LED Light Bulb

    The Light Emitting Diode or LED light bulb is considered as the superior among all light bulb types. Apart from helping homeowners save money, one LED light bulb lasts about 15 to 20 years too! If you are an LED light bulb user, have you ever wondered how it works? Most people are so grateful of the introduction of the most energy-conscious light bulb that they really want to know the different ...


    By LEDsPlus.com

  • How to clean solar lights

    Summer's over and now is the ideal time for a hefty portion of us here in the United States to consider fall cleanup. In the event that you have solar powered lighting, or any scene lights besides, it’s not difficult to harm or even demolish lights once rakes and leaf blowers turn out. Fortunately, there are some simple and fast ...


    By Greenshine New Energy LLC

  • The definition of solar street lights

    Defining Solar Street Light Solar street lights are gradually replacing widely used traditional public street lights. They have a crystalline silicon solar battery to supply power, a maintenance-free controlled battery to store electricity, a ultra-bright LED lamps as light source. And they are controlled by a smart charging and ...


    By Greenshine New Energy LLC

  • Fluorescent lighting case study

    Installed Measures: T5 OSRAM Fluorescent Lighting Refurbishment, New diffusers, New T5 vapour proof fittings, CP Electronics microwave absence & daylight detection, new switching arrangements. History: The Alun and Maes Garmon Schools combined is the largest school in Wales. They had a yearly issue with electricity consumption in that when the darker evenings came in and the colder ...


    By Elite Energy

  • Various Uses of Solar Lights

    Solar lights play a major role in this current age due to the numerous developments that have been made over time. They initially lasted less than a day or just for a few hours at night because there was minimal energy to go around. Solar lights right now can last a couple of days because of the solar unit’s ability to store electrical energy in the rechargeable battery. This has ...


    By Greenshine New Energy LLC

  • Green summer with solar lighting

    Solar oriented lighting items have developed in prominence during the time because of the few profits they offer private and business developments. With steadily changing advances in lighting innovation, these profits are expanding as we know it creating more property holders to switch from standard outside lighting applications to solar light based controlled apparatuses. Being fueled by the ...


    By Greenshine New Energy LLC

  • Breaking light bulb myths

    I have to agree with the Tea Party; the US government should not choose the light bulbs I use in my home.  And fortunately, it does not. Yet that’s the spin being pushed by those who want to roll back federal lighting performance standards. An odd mythology is  ...


    By Energy Efficiency Markets

  • Theory of Cost Effective NOx Control

    NOx is one of the primary air pollutants emitted from combustion processes and environmental regulations are the only driver forcing industry to install NOx control systems. In the Houston Galveston area alone, there is over 6,000 point sources that would need to be controlled to comply with the new State Implementation Plan adopted by the TNRCC. Many in the industry are in the process of ...

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