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Hans De Keulenaer

Distributed Generation and Renewable Energy Sources | Leonardo ENERGY - 0 views

  • Distributed generation (DG) and renewable energy sources (RES) are attracting special attention. Both are seen as important in achieving two key goals:Increasing the security of energy supplies by reducing the dependency on imported fossil fuels such as oil, natural gas and coalReducing the emission of greenhouse gases, specifically carbon dioxide, from the burning of fossil fuels.
Energy Net

Jeremy Rifkind, thinking big about distributed energy resources - 0 views

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    I'm not generally a fan of Jeremy Rifkind's work. But, as a commenter is quoted as saying at the end of this BBC News report on Rifkind's latest ideas for energy policy, "The world has room for visionaries." At a Prague conference, Rifkind outlined a grand scheme for solving economic and energy problems by rapidly moving Europe to distributed renewable energy resources integrated with smart grid systems. If you strip out the seemingly-obligatory-in-public-pronouncements-these-days promise of millions of "green jobs," it is a vision of what a smart grid system can do for distributed energy. Sure, too ambitious by half, but that is part of what makes it a vision and not a program for immediate action. Although, I'll have to say, there is an odd bit of centralization in a distributed energy proposal in which at "any one time the system will know what every washing machine is doing in Europe" and in the case of "peak demand, [with] not enough supply, software can say to two million washing machines 'forget the extra rinse'." (Though Rifkind notes his system is entirely voluntary and participants would be paid for their contributions.)
Hans De Keulenaer

Bell Gully - New regulations on distributed generation for New Zealand electricity sector - 0 views

  • New regulations governing the connection of distributed generation to lines company networks came into effect on 30 August 2007.
Glycon Garcia

ANEEL - Brazilian Electricity Regulatory Agency - 0 views

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    Aneel's College Board of Directors has authorized Copel (Paraná \nElectric Energy Company) to implement the pilot-project which determines the \nselling of exceeding energy, derived from animal waste, produced in small rural \nproprieties in Paraná. The project, named Distributed Generation with \nEnvironmental Sanitation Project, will allow the elimination of organic matter \nresulting from the hog creation, which will stop being released over rivers and \ndeposits such as Itaipu's. Such residue will be transformed, via biodigesters, \nin biogas, a fuel used in the generation of electric energy.
Colin Bennett

Utility boosts payments to home energy generators - 0 views

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    "Paying Home Gen customers 15p for every unit of electricity they generate is groundbreaking," said Juliet Davenport, CEO and founder of Good Energy. "It sets the benchmark for a UK feed‐in tariff and signals the importance of rewarding total generation, not just exported electricity."
Hans De Keulenaer

Chicago Utility to Test Distributed Solar | Cooler Planet News - 0 views

  • ComEd, the electric service provider arm of Exelon Corporation (which delivers electricity to about 70 percent of northern Illinois), is planning a distributed solar array that will involve outfitting 100 Chicago-area homes with solar photovoltaic panels, and retrofitting at least 50 of those with “smart” meters, net metering, battery backup and a grid-tied status that enables them to send unused electricity from their solar energy systems back to the grid.The aim, according to ComEd, is to convert each home into a “mini-utility” in an attempt to prove that individual homes can act as power generators, buying and selling electricity in real-time, according to ComEd Environmental and Marketing VP, Val Jensen.
Colin Bennett

100,000 mini power plants to substitute for 2 nuclear plants - 0 views

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    A collaboration in Germany is about to explore whether a sizable distributed generation project can supplant centralized power plants. For this project - called SchwarmStrom - 100,000 mini gas-fired generators will provide heat and power in German homes and businesses, with a combined output of 2000 MW!
Hans De Keulenaer

Benefits of System Loss Reduction « HEAD, WIND, CANOE - 0 views

  • Aside from impacting or not impacting electricity rates, system loss reduction has the following benefits: Reduction of fuel emissions due to lesser use of fossil-fuel generating plants - this has societal impact as it cover environmental concerns. Utility system capacity savings - decrease in losses provides released extra capacity for the distribution lines and transformers. Promotion of Energy Efficiency - it will be noted that the Distribution Utility (DU) is an energy-efficient electric company as it tries to decrease its system loss. Improvement of system voltage profile - the utility is regulated to supplying a range of voltage level and reduction of losses will produce a marginal system voltage quality that may be acceptable. This will also provide good power quality at the convenience outlets of consumers allowing their electric equipment/appliances to operate without mis-operation or loss of life. Increase Utility Commercial Appeal - a DU aiming at system loss reduction gets an added commercial appeal in the restructured power industry. This is important in the changing environment of the power industry, have you seen MERALCO TV commercials?
Glycon Garcia

ANEEL - Agência Nacional de Energia Elétrica - 0 views

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    The board of the National Agency of Electrical Energy (ANEEL) approved today (April 17th) rules to reduce barriers to the installation of distributed generation ofup to 100 KW of power (micro generation), and from 100 KW to 1 MW of power (mini generation).
Hans De Keulenaer

ScienceDirect - Renewable and Sustainable Energy Reviews : Sustainability evaluation of... - 0 views

  • This article investigates the advantages and disadvantages of decentralized electricity generation according to the overall concept of sustainable development.
Colin Bennett

"Micro-generation technologies are the wave of the future" - 2 views

  • It's not enough to just find the very best solid oxide fuel cell distributed generation system, of which there are actually many to choose from already, which some journalists appear to have forgotten this week.  It's not about the best SOFC technology, it's about supplying kilowatt-hours (or joules of energy, or liters of clean water, etc.) at the right price and in the right way for each application.  And there are often many different ways to supply these commodities. 
Phil Slade

Hydrovolts - 3 views

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    "New Clean Technology to Generate Renewable Energy from Canals, Waterways, Spillways, Rivers, Streams, and Tidal Currents Hydrovolts offers new in-stream hydrokinetic turbines for distributed energy generation around the world. Featured on video by US Department of Energy Technology Assistance Program Large File! Right click link above and save to your computer for best playback. Videos now online at YouTube Hydrovolts"
davidchapman

Pint-size hydro power on tap | CNET News.com - 0 views

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    Rentricity, a start-up in New York City, has come up with a hydroelectric generator that lets municipal water facilities generate power. Pressurized water from the facility passes through a turbine, and the turbine produces electricity. The water subsequently comes out of your faucet
Hans De Keulenaer

Department of Energy - Interactive Grid - 0 views

  • Each time you flick a light switch or press a power button, you enjoy the benefits of the nation's incredible electric grid. The grid is a complex network of people and machinery working around the clock to produce and deliver electricity to millions of homes across the nation. The electric grid works so well, Americans often think about it only when they receive their electric bills, or in those rare instances when there is a power outage. By taking the time to learn more about the grid, you can learn how we as consumers fit into the big picture, and how we can reduce our own home energy costs. These interactive animations were created to explain the basics of the grid in a fun and informative way. You'll learn about electricity generation, transmission, and distribution, and see how various factors affect the reliability and pricing of electricity.
Hans De Keulenaer

Markets, Technology and Institutions: Increasing Energy Efficiency Through Decentralize... - 0 views

  • Project Energy Code focuses on understanding the “green gap”—the individual statements of concern over energy and the environment and the actual decisions and behaviors of individuals with the ability to modify electricity consumption, and the institutions that enable options mentioned above. These Project Energy Code differences between respect to their energy choices. Why does this green gap exist in our electricity consumption choices?
Sergio Ferreira

EP votes on the Electricity Directive - 0 views

  • ITRE voted that ownership unbundling of vertically integrated companies (carrying out both generation/sales and transmission) be obligatory
  • An obligation should be placed on distribution companies by national regulatory authorities to introduce smart meters ("bi-directional electronic meters") "which shall be rolled out to all consumers within 10 years after entry into force of the Directive".
  • Member States adopt a definition of "energy poverty"
  • ...1 more annotation...
  • at least at the regional level of all technical and market codes for the relevant transmission system operators and other market players
Colin Bennett

Greentech Media: Cleantech Investing » Blog Archive » Why residential energy ... - 0 views

  • In the cleantech market there are a lot of very smart, worthy ideas for energy techs aimed at residential applications:  energy efficiency plays, distributed generation and backup power plays, etc
Colin Bennett

Dependence on nuclear fuel - 0 views

  • Investment of $20.2 trillion will be required by 2030 under the IEA alternative energy scenario, increasing nuclear capacity by 41% to 519 GWe and reducing energy demand by 10% and CO2 emissions by 16% compared with projections on present basis. Of this amount, $11.3 trillion will go for electricity: $5.2 trillion for generation, and the rest for transmission and distribution.
davidchapman

Smart-grid outfit GridPoint raising money, running tests | Tech news blog - CNET News.com - 0 views

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    GridPoint, which makes a distributed power generation appliance, is in the process of raising more than $32 million in a fourth round of funding. GridPoint makes home storage appliances tied to renewable energy systems, such as a solar electric array.
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