distributed electricity storage Articles

  • Twelve principles for introducing sustainable energy storage to the electrical grid

    Researchers have provided a set of guidelines to help policymakers, designers and operators develop sustainable solutions for energy-storage systems for electricity grids. The guidelines cover a range of energy-storage technologies and grid-integration options. As societies move towards decarbonising the world’s energy supply and reducing greenhouse gas emissions, energy storage is ...

  • Power conditioning of an uncontrolled micro-hydroturbine-driven induction generator for distributed generation using a battery energy storage system

    Distributed Generation (DG) and its interconnection to the AC power grid is a relatively new concept. DG employs small generators, which are distributed throughout the power system. The electricity is usually generated by renewable energy sources such as wind, hydro and tidal, which are intermittent in nature. These generators connected to the AC grid may lead to severe power quality problems. ...


    By Inderscience Publishers

  • Developing Decentralised Distributed Generation in Africa

    Many countries in the developed world created power generation networks based upon large centralised power generation stations with significant investment in power transmission and distribution networks. From the African context this has not happened yet there is a huge need to increase power generation capacity. The thought of addressing this through a small number of large gas, ...


    By Clarke Energy

  • 7 Theses on Storage Systems in Commercial Applications

    Solar storage systems are now the focus of attention more than ever before. The application areas are as different as the requirements. While private PV system operators work toward optimizing self-consumption, storage systems in industry are mainly used to provide control reserve and thus ensure grid stability. In commercial storage ...


    By SMA Solar

  • Beyond the Tesla Powerwall: How energy storage is shaping up in Ontario - How energy storage changes everything

    There are not many entrepreneurs who can command a room like Elon Musk. When he stepped onto a stage in May to unveil the Powerwall the audience oohed and ahhed and dutifully pre-ordered more than 38,000 of Tesla’s new home battery systems. And while Tesla gets the headlines other energy storage ...


    By Green Energy Futures

  • Pumped hydro storage softens blow of wind imbalance penalties

    Quarry Battery is developer of the £160 million ($249.2 million) Glyn Rhonwy pumped hydro facility in Wales which will be the UK’s first grid-scale electricity storage facility for decades. The facility will produce nearly 50 MW of electricity using pumped hydro technology. As more fossil fuel-fired generation is taken offline and wind capacity grows, grid operators will ask wind ...

  • 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, ...

  • How Energy Storage Can Pave the Way for Renewable Energy Adoption

    Introduction Renewable energy offers a hopeful promise to reduce the energy sector’s carbon footprint, but many challenges must be addressed before it can be more extensively integrated into our society. One of the greatest barriers to widespread adoption is quite simply that due to the nature of renewable energy – the fact that it is produced only when solar rays, wind, etc. ...


    By Climate Institute

  • Exclusive Interview with Catarina Naucler, Nordic Smart Grid Development Lead at Fortum Distribution AB, Sweden

    Exclusive Interview with Catarina Naucler, Nordic Smart Grid Development Lead at Fortum Distribution AB, Sweden Do you think that a 45% renewable energy share target for 2030 is feasible and if so, how does the energy industry need ...


    By Synergy Events

  • Fuel reduction potential of energy management for vehicular electric power systems

    In the near future a significant increase in electric power consumption in vehicles is to be expected. To limit the associated increase in fuel consumption and exhaust emissions, smart strategies for the generation, storage/retrieval, distribution and consumption of the electric power can be used. This paper considers a vehicle configuration with a conventional drive train. Two energy management ...


    By Inderscience Publishers

  • Decentralised operation of residential energy resources in the smart grid

    In the future smart grid, improvement of power system economic cost effectiveness by suitable integration of distributed energy resources (DERs) is a critical challenge. An agent–based framework is proposed in this paper for developing suitable control strategies for operations of four different types of residential–level DERs, which are storage devices, photo voltaic systems, and two ...


    By Inderscience Publishers

  • A dynamic virtual power station model comprising small-scale energy zones

    Concerns over global warming and high oil prices are expected to lead to a continuous increase in electricity generated by distributed renewable energy sources and small-scale embedded generators (SSEGs). This increase in SSEG will pose numerous technical challenges for distribution network operators. The small-scale energy zone (SSEZ) concept seeks to overcome these challenges using appropriate ...


    By Inderscience Publishers

  • 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

  • The Economics of Grid defection

    Distributed electricity generation, especially solar PV, is rapidly spreading and getting much cheaper. Distributed electricity storage is doing the same, thanks largely to mass production of batteries for electric vehicles. Solar power is already starting to erode some utilities' sales and revenues. But what happens when solar and batteries join forces? Together they can make the electric grid ...


    By HOMER Energy LLC

  • The three S approach to uncertainty

    Life seems to be getting more and more uncertain. We are being warned about a Brexit rollercoaster and the oil price, at least in percentage terms, seems to be doing a good impersonation of an elevator; up one minute, down the next. All this uncertainty makes decision-making complex , especially when they concern long-life assets. Against this background I have been thinking about the question of ...


    By Energy Institute (EI)

  • 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

  • Top 10 Clean Energy Developments of 2013

    2013 was an exciting and inspiring year in many regards. And we’re not just talking the arrival of Prince George or the fact that the new Pope rides an electric bicycle. There were many remarkable clean energy developments that are helping to bring us closer to a clean, prosperous, and secure energy future. Here we ...


    By GLOBE SERIES

  • Energy Company Of The Future

    Mary Powell, CEO, is leading Green Mountain Power to be a positive force for change, taking the path of lower cost, clean energy. “I am driven to make things better and am not afraid of doing things differently and taking risks,” she tells BioCycle. Mary Powell, is a Keynote Speaker at BioCycle REFOR15, October 19-22, 2015, Boston, MA Mary ...


    By BioCycle Magazine

  • ATCO Midstream & grow-gen energy to develop Canada`s first integrated bioRefinery

    ATCO Midstream and Grow-Gen Energy announced today that they have signed an initial partnership agreement to develop Canada's first Integrated BioRefineryTM. The refinery will use organic wastes and high-starch wheat to create green electricity, biofertilizer and fuel ethanol. "ATCO is proud to be a partner in this world leading technology," said Nancy Southern, President and CEO of the ATCO ...


    By Himark bioGas Inc

  • Energy innovation: Snails and Griddies

    Ask most people to describe vanguard energy technology, and they’ll name LED lights, certain forms of solar energy and new electric storage methods. But how about this – generating energy from a living body? The Journal of the American Chemical Society is reporting a “real-life scientific tail of the first electrified snail.” Researchers have placed a fuel cell ...

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