backup power system Articles

  • Cartridge fuel cells for backup systems

    ReliOn, the provider of high reliability fuel cell solutions for backup power applications, formerly known as Avista Labs, and havePOWER, LLC, a leading fuel cell integrator for the telecommunications industry, announced that the State of Ohio has awarded havePOWER a contract for their integrated backup power solution that is built around the ReliOn fuel cell system. The integrated solution will ...

  • Fears over future power shortages highlights requirement for standby power

    Britain is facing a future where energy prices will escalate and energy sources become insecure and unreliable according to a recent report from the industry regulator Ofgem.  It stated that a combination of a global financial crisis, tough environmental targets, increasing gas import dependency and the closure of ageing power stations are to blame for rising costs and uncertain ...


    By Shenton Group

  • Solar-powered lights - Some of their advantages

    Solar-powered lighting is emerging as an environmental-friendly and cost-efficient solution in many outdoor lighting applications. Many municipalities are finding them to be the perfect solution for illuminating streets, pathways, parking lots, and signs in location not easily connected to the power-grid. Solar lights use solar panels to convert sunlight during the daytime into electricity and ...


    By ReInvent LED

  • Solar/wind power for noise monitoring terminals

    Solar Power Solutions A noise monitoring terminal’s (NMT) low power consumption and its ability to operate fully without power hungry cooling and heating units inside its enclosure mean that it is suitable for power from solar panels. The NMT may be continuously powered by battery which in turn is kept charged via solar energy. This solution is most appropriate in areas where there ...

  • World geothermal power generation nearing eruption

    With fossil fuel prices escalating and countries searching for ways to reduce oil dependence and greenhouse gas emissions, capturing the earth’s heat for power generation is garnering new attention. First begun in Larderello, Italy, in 1904, electricity generation using geothermal energy is now taking place in 24 countries, 5 of which use it to produce 15 percent or more of their total ...


    By Earth Policy Institute

  • An experimental investigation of a solar/wind 4 kW micro generation system and T–1000 1.2 kW PEM fuel cell

    Hybrid system inclusive of renewable energy may be a key component for the solution of global warming, poor air quality, economic dependence, reducing–dwindling reserves of fossil fuels and also carbon tax in Australia. Firstly, this paper describes the experimental setup of wind/solar 4 kW micro generation system, examines the energy produced and various readings of monthly, weekly, daily and ...


    By Inderscience Publishers

  • The Emerging Power of Microgrids

    Over many decades, the centralized power grid — a one-way flow of electricity, generated by large, remote power plants and distributed over miles of transmission lines to homes and businesses — succeeded in delivering electricity across continents to billions. But in recent years the system’s shortcomings have become increasingly ...


    By GLOBE SERIES

  • Con Edison to pilot $15M virtual power plant project

    New York utility Consolidated Edison (Con Edison) plans to launch a pilot virtual power plant (VPP) project in June to test out the business case for integrating aggregated fleets of residential solar-plus-storage systems into the grid, Jamie Brennan, director of demonstration projects at Con Edison, told Energy Storage Update. The project will link hundreds of solar and battery storage systems ...


    By FC Business Intelligence

  • Perimeter Fence Lighting Power Generating Station Gains Security with Solar

    Project Summary End User: Power Generating Station in Southwest US Lighting Agent: R.C. Lurie Company (Lighting Design) Project Scope: Independently powered (solar) lighting systems for perimeter fencing surrounding a power generating station located in the Southwest US Product: ...

  • An experimental investigation of a solar/wind 4 kW micro generation system and T-1000 1.2 kW PEM fuel cell

    Hybrid system inclusive of renewable energy may be a key component for the solution of global warming, poor air quality, economic dependence, reducing-dwindling reserves of fossil fuels and also carbon tax in Australia. Firstly, this paper describes the experimental setup of wind/solar 4 kW micro generation system, examines the energy produced and various readings of monthly, weekly, daily and ...


    By Inderscience Publishers

  • World geothermal power generation nearing eruption

    With fossil fuel prices escalating and countries searching for ways to reduce oil dependence and greenhouse gas emissions, capturing the earth’s heat for power generation is garnering new attention. First begun in Larderello, Italy, in 1904, electricity generation using geothermal energy is now taking place in 24 countries, 5 of which use it to produce 15 percent or more of their total ...


    By Earth Policy Institute

  • Customer case: Telenor reaps the benefits of remote power

    The Norwegian telco operator Telenor applies Eltek's "remote power" concept in their mobile network, distributing 380 V DC to Remote Radio Units (RRUs) - with significant documented savings as a result. In collaboration with Eltek, the Telenor Technology Centre has developed a solution for High Voltage Distribution which offers completely new opportunities and savings for the development of the ...


    By Eltek AS

  • As renewable electricity is added to the grid, are power markets misfiring?

    When increasing megawatt-hours of variable solar and wind energy began coursing through the grid, the initial concern was an operational one—could grid reliability be maintained. But it turns out those megawatt-hours are creating market challenges, as well. What needs to be done to right the markets? Travis Kavulla, vice chairman of the Montana Public Service Commission, and Albert Cheung, ...

  • Case No. 503: Johnson Matthey DOC Controls PM from Emergency Standby Caterpillar 3412 Diesel Engine

    Diesel Oxidation Catalyst (DOC) has proven to be effective in achieving low to moderate reductions in particulate matter emissions, while simultaneously reducing CO and HC. To meet SCAQMD Rule 1470 for emergency backup diesel engines, Cal State Fullerton had to reduce PM emissions by 20%. Johnson Matthey’s Diesel Catalytic Converter (DCC™), a high performance DOC ...

  • Photovoltaic technology of electricity generation for desert camping

    This paper presents a case study on the utilisation of global solar radiation data on horizontal surface to perform an economic feasibility study of using Photovoltaic (PV) panels with battery backup to meet a small load for a camping site in Saudi Arabia. The analysis considers three scenarios with daily average energy demands: (a) full load, (b) 75% load, and (c) half load, with annual peak ...


    By Inderscience Publishers

  • Solving waste oil management and removal problems in power generating plants

    If your plant is like most, it is doing a good job of preventing oily water waste and waste oils from escaping into the environment. But at what cost? As labor resources dwindle, operating and maintaining drainage systems, oil separators, and sometimes inadequate oil removal equipment is expensive. Paying higher than needed costs for waste oil disposal, filtration and water treatment due to these ...


    By Oil Skimmers, Inc.

  • Schneider Electric Case Study

    Schneider Electric is the global specialist in energy management and automation. At their North American headquarters in Boston, the company wanted to create a visible example of their microgrid technology in action, while offsetting energy costs and creating a backup power source during outages. REC Solar built and will operate the canopy and rooftop solar arrays that power the microgrid, which ...


    By REC Solar

  • Using biogas for combined heat and power

    An integral part of the majority of anaerobic digestion facilities across the world is the CHP combined heat and power (CHP) engine. For the first time builder of a biogas plant, it is often neglected as the focus is on reducing the capital costs ...


    By Clarke Energy

  • Using biogas for combined heat and power

    An integral part of the majority of anaerobic digestion facilities across the world is the CHP combined heat and power (CHP) engine. For the first time builder of a biogas plant, it is often neglected as the focus is on reducing the capital costs ...


    By Clarke Energy

  • Closing the door on building new coal-fired power plants in America

    Community opposition, legal challenges, and financial uncertainty over future carbon costs are prompting companies to rethink their plans for coal. Since the beginning of 2007, 95 proposed coal-fired power plants have been cancelled or postponed in the United States--59 in 2007, 24 in 2008, and at least 12 in the first three months of 2009. This covers nearly half of the 200 or so U.S. coal-fired ...


    By Earth Policy Institute

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