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Hans De Keulenaer

Improvements to the Feed-in Tariffs scheme - Department of Energy and Climate Change - 0 views

  • The Government has today announced plans to ensure the future of the Feed-in Tariffs scheme to make it more predictable. Transparency, longevity and certainty are at the heart of the new improved scheme.
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    While other governments are reducing their feed-in schemes, UK is moving towards them.
Hans De Keulenaer

Feed in tariffs friend or foe? | The Energy Collective - 3 views

  • As the World Future Energy Summit (WFES) draws to a close, I decided to tackle a topic that has been quietly popping up in many of the discussions and panel sessions this week.  In many places the topic of feed in tariffs is under heated debate.
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    This merits revisiting. With the recent collapse of the Spanish market, the correction of the German market and the expected collapse of the French PV market, FITs prove unsustainable or victim of their own success. Once the market picks up, governments can no longer support their price tab. Moreover, they are based on a false premise: the cost of taking a technology through the learning cycle is prohibitive - it requires too many tens of billions.
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    The topic is complex. Some underlying questions: * Why promotion of renewables was set-up? * What is the complete economic balance of renewables promotion? (expenses in subsidies, but savings in fuel imports, job creation, exports.... some interesting studies have been done on this - see for instance Macroeconomic study on the impact of Wind Energy in Spain - http://www.aeeolica.es/userfiles/file/aee-publica/091211-executive-summary-2009.pdf) * Is the allocation of subsidies cost done correctly? Electricity consumers often pay extra-cost, but benefits go to other pockets. Should there be a cost re-allocation to make the model sustainable? * Is regulatory framework evolving less rapidly than technology? FITs on PV in 2008 could be significantly reduced compared to FITs in 2007, and so on. How to accomodate regulation to that quick cost reduction? * Had governments defined a cap in global subsidies amount? Not really, this explains why they are all reacting to initial plans. * Development of technology and market drives costs down. Why some few countries should make this investment to the benefit of the entire world? * Have we excessively promoted market growth and neglected technology development? Are we paying too much for building power plants with primitive technology?
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    @Fernando - I agree that the topic is complex. However, I'd refrain from making claims on employment effects. This is an area where secondary effects are rarely taken into account. While I realise these claims are popular, basically nobody knows.
Ihering Alcoforado

Biofuels: indirect land use change and climate impact - 0 views

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    "The objective of this study is to:  compile the available recent literature on ILUC emissions;  compare these emissions with the assumed gains of biofuels;  assess how ILUC changes the carbon balance of using biofuels;  formulate policies to avoid these extra emissions associated with ILUC. Trends in land use, with and without biofuels All the studies on global agricultural markets reviewed predict that new arable land will be required to meet future global demand for food and feed. Although there will be increased productivity on current arable land (intensification), food and feed demand will probably grow faster, which means that mobilization of new land is likely to occur. Biofuels produced from crops (the current mainstream practice) will add extra demand for crops like wheat, rice, maize, rapeseed and palm oil. This will increase prices for these crops (as well as for land) and lead to two impacts: intensification of agricultural production and conversion of forests and grasslands to arable land. In this report we consider the issue of indirect land use change initiated by EU biofuels policy and seek to answer the following questions:  What is the probability of biofuels policies initiating land use changes?  What greenhouse gas emissions may result from indirect land use change, expressed as a factor in the mathematical relation given above?  What technical measures can be applied and what policy measures adopted to limit or entirely mitigate indirect land use change and the associated greenhouse gas emissions? We first (Chapter 2) broadly discuss the mechanism of indirect land use change. We next discuss why there is a perception among stakeholders that there is a serious risk that EU biofuels policy will initiate indirect land use change (Chapter 3) and consider the figures cited by other studies as an indication of the magnitude the associated greenhouse gas emissions  (Chapter 4). We then broadly consid
Hans De Keulenaer

Feed-in Tariffs in Ukraine ranking among the highest in Europe - Environmental technolo... - 0 views

  • Ukraine seeks to reduce its current dependency on gas imports. To address the issue, a number of initiatives are being taken which are aimed at boosting energy efficiency, introducing energy saving technologies and renewable energy resources. The feed-in tariffs effective since April 2009, rank among the highest in Europe, which considering the saturated European market, makes Ukraine especially luring for the foreign investors in the field. As forecasted by the government, in the next 3-4 years Ukraine will be able to attract about 3 billion dollars of private investments for the development of renewable energy production.
Hans De Keulenaer

Illinois: Renewable Energy Feed-in Tariff Introduced in House of Representatives : Sust... - 0 views

  • The proposed Illinois tariffs are virtually identical to those equivalent to the actual ones in Germany as well as the proposed ones in Michigan. Hydro less than 500 kW……………………………………………………………$0.10/kWh Biogas less than 150 kW…………………………………………………………….$0.145/kWh Geothermal less than 5 MW………………………………………………………$0.19/kWh Wind………………………………………………………………………………………….$0.105/kWh Wind energy from small wind turbines………………………………………$0.25/kWh Rooftop solar less than 30 kW……………………………………………………$0.65/kWh Solar façade cladding less than 30 kW………………………………………..$0.71/kWh
Energy Net

Japan Proposes Wind, Geothermal Power Feed-in Tariff (Update1) - Bloomberg.com - 0 views

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    "A Japanese trade ministry panel today proposed expanding the feed-in tariff to require utilities to buy electricity at a premium from hydropower stations, wind turbine and geothermal operators. Utilities may have to buy renewable power at between 15 yen (17 cents) and 20 yen a kilowatt hour, according to a report released in Tokyo today. The incentive program would run for between 10 and 20 years, it said. The government wants to supply 10 percent of the country's primary energy from renewable sources by 2020, compared with about 3 percent in 2007, according to the International Energy Agency. The proposed tariff compares with 5 to 7 yen a kilowatt hour utilities pay for nuclear power and about 8 yen for oil- fired generation, said Tomohiro Jikihara, an analyst at Deutsche Securities Inc. in Tokyo. "
Hans De Keulenaer

Germany's Solar Cell Promotion: Dark Clouds on the Horizon | Leonardo ENERGY - 0 views

  • This article demonstrates that the large feed-in tariffs currently guaranteed for solar electricity in Germany constitute a subsidization regime that, if extended to 2020, threatens to reach a level comparable to that of German hard coal production, a notoriously outstanding example of misguided political intervention. Yet, as a consequence of the coexistence of the German Renewable Energy Sources Act (EEG) and theEUEmissions Trading Scheme (ETS), the increased use of renewable energy technologies does not imply any additional emission reductions beyond those already achieved by ETS alone. Similarly disappointing is the net employment balance, which is likely to be negative if one takes into account the opportunity cost of this form of solar photovoltaic support. Along the lines of the International Energy Agency (IEA 2007:77), we therefore recommend the immediate and drastic reduction of the magnitude of the feed-in tariffs granted for solar-based electricity. Ultimately, producing electricity on this basis is among the most expensive greenhouse gas abatement options.
Phil Slade

Powering the Green Economy - The Feed-in Tariff Handbook - 0 views

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    Powering the Green Economy The Feed-in Tariff Handbook By Miguel Mendonça, David Jacobs and Benjamin Sovacool 'This insightful book explains how to implement the most effective policy to get onto a path towards renewable energy.' Dr David Suzuki, scientist, environmentalist and broadcaster
Hans De Keulenaer

U.S. Government Asks for Sustainability Reports from Contractors - 0 views

  • Did you know that if you are federal contractor and are on the General Services Administration, or GSA, schedule, you will be asked to report on your sustainability efforts?” That’s the question posed by Anca Novacovici, founder and president of Eco-Coach, an environmental sustainability consulting business, in a recent Huffington Post blog. Not surprisingly for a post titled “Federal Contractors Missing the Boat,” her answer is in the negative. She writes, “Many contractors are unaware of the federal reporting requests around sustainability.”
Glycon Garcia

Chile Aims for 1,000 Megawatts of Geothermal Power - 1 views

  • Chile Aims for 1,000 Megawatts of Geothermal Power
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    "The Chilean government has set its sights on significantly increasing its geothermal energy capacity. The Ministry of Energy recently announced a new contract for the development of 20 areas by 2012. 70 bids from 13 domestic and foreign firms were submitted for the rights to exploit the newly released regions of Rarapacos and Los Ricos. Earlier in the year, Energy Minister Ricardo Raineri announced more than 170 concessions for geothermal energy by 2012. He further specified that these concessions would be supported by US$200 million in funding from the government. The country is striving to increase its geothermal capacity to 1,000 megawatts in order to meet an ever-growing energy demand in a sustainable manner"
Hans De Keulenaer

MIT Has Thermeleon Roof Tiles - 0 views

  • It's no small matter. In fact, Chu says that turning all the world's roofs white would eliminate as much greenhouse gas emissions in 20 years as the whole world produces in a year. But some critics point out that in northern cities, the gain in summer could be outweighed by the loss in winter. The ideal situation, then, would be to get the advantage of white roofs when it's hot and black roofs when it's cold.Now, there may be a way to have both. A team of recent MIT graduates has developed roof tiles that change color based on the temperature. The tiles become white when it's hot, allowing them to reflect away most of the sun's heat. When it's cold they turn black and absorb heat just when it's needed.
Colin Bennett

Smart metering the world: One size doesn't fit all - 0 views

  • Smart metering is a sexy topic in the energy world, with nearly all Western economies considering plans for large deployments.  It can be used in many different ways but normally there is more than one goal behind a smart metering deployment: In the US, smart metering was, for the most part, driven by the desire to reduce the costs associated with manual meter reading, to reduce peak load and to enhance security of supply. In Italy, one of the key drivers was tackling energy theft and the cost of managing meters. In Ontario, it was peak shaving and the move toward time-of-use pricing. But if smart meters have the potential to address a number of issues, that potential can only be realised by flexible system design and deployment, avoiding excessive rigidity. In this case, one size most certainly does not fit all. We fear that the UK’s current plans for a nationwide rollout of smart meters may well be taking us down the wrong path by imposing standard solutions on the wrong part of the system.
Hans De Keulenaer

The Oil Drum: Europe | Why wind needs feed-in tariffs (and why it is not the enemy of n... - 0 views

  • An argument often heard against wind is that it costs a lot in public subsidies for a solution that will always have a limited impact (because it still produces only a small fraction of overall needs, and because of its unreliability linked to its intermitten nature). This is an argument worth addressing in detail, especially when it is pointed out, as the graph shows, that wind is already almost competitive with the other main sources of electricity, which suggests that it might not even need the subsidies then (and the increase in commodity prices since that graph was prepared using 2004 data, only reinforces that argument).
Colin Bennett

Siemens Looking to Grow Wind Power Technology in India - 0 views

  • German engineering giant Siemens is looking to throw some money at solar and wind power in India now. It is going to invest $346 million in India’s renewable energy sector over the next three years. Peter Löscher, Siemens’ chief executive, said the firm will increase its Indian workforce by about 50 per cent to 25,000 people and about a third of the investment will be for development of wind turbine technology. It is putting some into solar technology development there as well. India is a major growth market, in general, and renewable energy is no exception.
Glycon Garcia

Climate, Energy and Environment News from Latin America: 1.3 - 1.7.2011 | Amanda Maxwel... - 1 views

  • n 2010, thermal energy displaced hydro as the major source of energy generation for the Chilean Central Interconnected System.  Coal, natural gas, and diesel supplied over 50% of energy consumed while hydropower accounted for 48%.  This trend is expected to continue in 2011 if current water shortage conditions persist. (El Mercurio, 1/4/11)  Last year’s drought created a 26% increase in thermal generation as compared to 2009.
  • The Regional Energy Efficiency Strategy initiative led by Bun-ca has reported an energy savings of 9368 MWh over the past six years, equivalent to 4992 tons of carbon dioxide, by working with 190 companies in the industrial and commercial sectors to become more energy efficient.   Recently UNEP’s En.lighten study estimated that Costa Rica could save 276,000 MWh and $27.6 million per year if they changed all light bulbs to CFLs.  The cost of this change was estimated to be $22.63 million.  (El Financiero CR, 1/3/11)
  • The Mexican government is planning to invest four billion dollars to build a one thousand megawatt renewable energy storage facility in Northern Mexico.   The facility will use a special kind of sodium sulfide batteries for the project which is expected to be completed in the next six years.  (Clean Techies, 1/6/11)
Hans De Keulenaer

Greek Incentive Program Lures Solar Companies - 0 views

  • Two more North American companies have moved into the Greek solar market in response to the feed-in tariff and grant program passed there in 2006.
Hans De Keulenaer

Renewable energy firm wants small solar PV systems included in Refit - 0 views

  • Solar photovoltaic (PV) installation and monitoring firm, The Power Company, on Monday said that there were numerous benefits to the inclusion of small-scale solar PV systems under the renewable energy feed-in tariff (Refit).
Glycon Garcia

Mexican Wind Power Moving Ahead | Shannon Roxborough - 0 views

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    Mexico, one of the leading suppliers of oil to the United States, has increasingly embraced alternative energy in the face of dwindling crude output, infrastructure and investment. In response to energy and economic woes, President Felipe Calderón has pushed through energy reforms, pledging that Mexico will be producing a minimum of 2,500 megawatts of wind capacity by the time his term ends in 2012. So far, Mexico's progress has been impressive. In 2005, the nation only produced 3 megawatts electricity from wind. By the end of 2010, the country had 519 megawatts of installed wind power. And the future prospects look promising.
Hans De Keulenaer

Monash University of Australia Innovation for Tripling Energy Conversion in Solar Cells - 0 views

  • Scientists at Monash University, in collaboration with colleagues from the universities of Wollongong and Ulm in Germany, have produced tandem dye-sensitised solar cells with a three-fold increase in energy conversion efficiency compared with previously reported tandem dye-sensitised solar cells.
Colin Bennett

Electricity 2.0: Smart grid will bring internet-like energy revolution - 0 views

  • Not surprisingly, this intelligent, interconnected network is by no means a straightforward proposition. It has a lengthy ingredients list, and so requires extensive deployments to make it work: The most obvious component is the smart meter, which stores detailed data on energy usage and transmits and receives information, acting as the communications “gateway” into the home. On top of this, a new communications network needs to be built. Operating in parallel with the electricity grid, this network distributes data between all elements of the new intelligent grid. In the distribution and transmission network, advanced utility sensors and control systems need to be deployed in wires and substations. Such a network then provides the sensors and controls that will improve the system’s resilience. The final element is software. This is required to present, interpret, analyse and react to the huge amount of data that will consequently be flowing through the system.
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