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Hans De Keulenaer

Pecan Street Project Goes Live | Renewable Energy News Article - 0 views

  • Deployed by Austin-based Incenergy LLC, the home smart grid systems capture minute-to-minute energy usage for the whole home and six major appliances or systems. The project achieved an installed cost per home of $341 ($241 for equipment plus $100 for installation).
Hans De Keulenaer

Solar PV Becoming Cheaper than Gas in California? | Renewable Energy News Article - 4 views

  • What does that mean? It means that a large number of solar PV project developers believe they can deliver solar electricity at a very competitive price. And these aren't mega-projects either. All of the installations will be between 4.7 MW and 20 MW – a sweet spot for PV projects.
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    Possible article for LE? Grid parity seems to be approaching fast. Interesting point about the ' sweet spot'  for PV systems in the range of 4.7 to 20 MW.
Sergio Ferreira

DOE Awards First Three Large-Scale Carbon Sequestration Projects - 0 views

  • Plains Carbon Dioxide Reduction Partnership; Southeast Regional Carbon Sequestration Partnership; and Southwest Regional Partnership for Carbon Sequestration - will conduct large volume tests for the storage of one million or more tons of carbon dioxide (CO2) in deep saline reservoirs. These projects will double the number of large-volume carbon storage demonstrations in operation worldwide.
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    U.S Deputy Secretary of Energy Clay Sell today announced that the Department of Energy (DOE) awarded the first three large-scale carbon sequestration projects in the United States and the largest single set in the world to date.
Energy Net

Peak Energy: Green Buildings In Madrid - 0 views

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    Herzog and de Meuron have been very busy lately designing some amazing new buildings in Europe, like their Project Triangle in Paris. Their newest design for the Spanish banking group BBVA will be built on the outskirts of Madrid as early as 2013. The verdant green headquarters will feature luscious gardens and will create it's own microclimate by using natural ventilation, evapotranspiration, and the shade of the gardens and buildings to create a cool artificial oasis on a desert-like site. The project is meant to function as a small city, encouraging people to walk and meet within the outdoor spaces. The project is essentially a linear series of 3-story buildings seperated by alleyways and irrigated gardens. The smaller buildings are designed to give employees access to natural light and the outdoors, while the tower rises as a skyward-tilted circle, giving BBVA a presence in the Madrid skyline. The courtyard located around the tower is planted with shady trees and features a large basin of water that serves as a resevoir and humidifies the air.
Hans De Keulenaer

IGCC's Future Hinges on Workable Carbon Framework - 0 views

  • One of the leading alternatives for producing clean power from coal -- Integrated Combined Cycle Gasification (IGCC) technology faces a precarious future due to rising capital costs and regulatory uncertainty. A process of gasifying coal that allows capture of carbon dioxide emissions, IGCC has tremendous potential for meeting future baseload generation demand but project momentum has slowed dramatically in 2007, according to a new study from Emerging Energy Research (EER). Despite delays or cancellations of several prominent IGCC projects in 2007, 48 projects with a combined capacity of over 25,000 MW remain in the global IGCC pipeline, according to EER.
Hans De Keulenaer

What to post in this group - 2 views

This bookmarking group aims to categorise the world's knowledge on sustainable energy. Resources that give fact-based information on the subject are welcome. We're interested in projects, technolo...

started by Hans De Keulenaer on 18 Aug 10 no follow-up yet
Sergio Ferreira

Ecotality Life » How To Finance a Green Building Project - 0 views

  • Financing for green building projects may be easier to get from smaller banks who are competing with other smaller banks
Hans De Keulenaer

Capturing the Power of Trillions of Footfalls | EcoGeek | Elizabeth, Power, She, Electricity, Powerleap - 0 views

  • Elizabeth developed the POWERleap as her senior thesis project at the University of Michigan's School of Art and Design. She wanted to design a project that would educate people about their relationship and dependence on energy. Human bodies generate electricity, about 100 watts at rest, which (according to www.elizabethredmond.net) is enough to power the computer I am writing on.
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    A fraction of a small fraction will be small, but as an education project, it serves a similar role as CFL's for example. 100 Watt is heat produced at rest. Producing 100 W of electricity is quite a different thing and is not 'at rest' at all, although it is not a huge physical effort either.
Hans De Keulenaer

EnergyMarketPrice | Energy Prices Portal | Energy Spot Prices | Energy Forward Prices - 0 views

  • The new center-right Spanish government decided to halt temporarily the award of new feed-in tariff contracts starting January 2013 amid rising fiscal challenges. This could affect negatively about 4,500 MW and 550 MW of wind and solar PV power projects respectively, as well as other energy classes’ projects.
Hans De Keulenaer

Zero Interest Funds Available for Energy Efficiency | Sustainable Energy | Scoop.it - 1 views

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    Under this program, eligible projects may be financed at 0% interest. The "loan" is paid back through the customer's PG&E bill: with the reduced energy savings at least offsetting the loan repayment cost. Once the loan is paid off, the savings are...
Hans De Keulenaer

Appliance Efficiency and Long-Run Energy Demand | Precourt Energy Efficiency Center (PEEC) | Stanford University - 1 views

  • This project will examine how people make decisions about appliance purchases and the effect that these choices have on energy demand. Currently, approximately half of U.S. greenhouse gas emissions are attributable to residential appliance use. However, consumers can reduce their long-run energy needs by replacing old appliances with ones that are more energy efficient. It is not surprising, then, that efficiency standards have been the cornerstone of U.S. energy conservation efforts to date. Unfortunately, the effect of these standards on appliance purchase behavior is not well understood. There are two primary reasons why. Current datasets lack crucial information, and even with appropriate data it is difficult to accurately model the dynamic aspect of appliance purchase behavior. This project addresses both of these issues.
Hans De Keulenaer

The Military's Green Tech Strategy - Forbes - 0 views

  • Part of what makes the military’s renewable energy projects so attractive to would-be investors is that the service owns so much land that lends itself to such projects.
Colin Bennett

Conference looks at renewable energy | Energy, Said, Renewable | Ocean Energy Council - 0 views

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    Moving offshore While all of Texas' producing wind turbines are currently on land, at least one offshore project is expected to start production in the next few years.
Hans De Keulenaer

Superconductor Uses - 0 views

  • An idealized application for superconductors is to employ them in the transmission of commercial power to cities. However, due to the high cost and impracticality of cooling miles of superconducting wire to cryogenic temperatures, this has only happened with short "test runs". In May of 2001 some 150,000 residents of Copenhagen, Denmark, began receiving their electricity through HTS (high-temperature superconducting) material. That cable was only 30 meters long, but proved adequate for testing purposes. In the summer of 2001 Pirelli completed installation of three 400-foot HTS cables for Detroit Edison at the Frisbie Substation capable of delivering 100 million watts of power. This marked the first time commercial power has been delivered to customers of a US power utility through superconducting wire. Intermagnetics General has announced that its IGC-SuperPower subsidiary has joined with BOC and Sumitomo Electric in a $26 million project to install an underground, HTS power cable in Albany, New York, in Niagara Mohawk Power Corporation's power grid. Sumitomo Electric's DI-BSCCO cable was employed in the first in-grid power cable demonstration project sponsored by the U.S. Department of Energy and New York Energy Research & Development Authority. After connecting to the grid successfully on July 2006, the DI-BSCCO cable has been supplying the power to approximately 70,000 households without any problems. The long-term test will be completed in the 2007-2008 timeframe.
Colin Bennett

EcoGeek - Technology for the Environment - 0 views

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    But now a huge number of renewable energy projects are on hold, because no one knows whether these tax credits are going to be extended. Bills containing the ITC have gone through the House and Senate almost a dozen times in the last few years and every time it's been denied. SunPower has said that it might leave the American market completely if the ITC is not renewed.
Hans De Keulenaer

Northwest Tidal Energy Group Launch event - 0 views

  • This launch event will provide an overview of tidal energy technologies,demonstrate best practice from other successful global projects, and outline keypotential tidal projects in the region; the Mersey, the Solway and Morecambe’sBridge Across the Bay. Delegates will also hear from BERR, DEFRA and NaturalEngland.
Jeff Johnson

Environmental Initiative Challenges K-12 Students To Develop Green Solutions : July 2008 : THE Journal - 0 views

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    The National Science Teachers Association (NSTA) has teamed up with Discovery and the Siemens Foundation to launch a new initiative called the "Siemens We Can Change the World Challenge." The initiative calls on K-12 students to develop green solutions for their schools, homes, and communities. The initiative comprises several components, including introducing students to concepts in sustainability, educating students on environmental issues, building up STEM skills, and, eventually, connecting students with scientists to tackle environmental challenges through real-world projects.
Colin Bennett

Solar industry fights utility's big solar project - Green Wombat - 0 views

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    When Southern California Edison unveiled plans to install 250 megawatts' worth of solar panels on warehouse roofs back in March, it was hailed as a ground-breaking move. In one fell swoop, the giant utility would cut the cost of photovoltaic power, expand the solar market and kick-start efforts to transform untold acres of sun-baked commercial roof space into mini-power plants. There's just one problem: the solar industry is fighting the billion-dollar plan.
Colin Bennett

£20m for energy-efficient material boffins | Greenbang - 0 views

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    According to the egg-headed twosome the projects are looking into: * Energy efficient bio-based natural fibre insulation * New materials and methods for energy efficient tidal turbines * A new manufacturing process to produce a novel cellular vacuum insulation panel for retrofit into buildings, to reduce heat loss and energy * Sustainable power cable materials technologies with improved whole life performance Here's a sample of a couple of projects that got the nod:
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