Green energy make our life nature

Decline historic CO2 emissions and renewable energy breakthrough in 2009

Borloo April 2010
Jean-Louis Borloo, Minister of State, Minister for Ecology, Energy, Sustainable Development and the Sea, in charge of Green Technology and Climate Negotiations, presented the energy balance in 2009 of France , characterized by very favorable developments, an unprecedented scale, which reflect the implementation of the Grenelle Environment. The primary energy consumption decreased by 5.2% in 2009, a decrease of a magnitude ever recorded since 1975. With, 259 million tons oil equivalent (Mtoe), it contains about its level 10 years ago.

The final energy consumption decreases in all sectors:
- 9.7% in industry,
- 1.1% in transport,
- 0.9% in the residential / commercial sector,
- 3.1% in agriculture.

In total, down 3.8% in 2009.

The production of renewable energy continues to grow, thanks to the measures of the Grenelle Environment (purchase prices, Renewable Heat Fund, tenders, administrative simplification and tax reduction connection delays, …). France has for two years a quantum leap in terms of renewable energy with an output growth of about 16% after more than 30 years of stagnation, despite the decline in hydraulic conditions due climate. The non-hydro renewables increased by 23%. The renewable energy production has increased by nearly 3 million tonnes of oil equivalent in two years, which is considerable. The bar is 20 Mtoe, for the first time, nearly full.

In particular, we are witnessing a real departure from the wind and photovoltaics.
- The wind farm has surpassed the 4,500 MW, an increase of 84.5% in just two years. Each year, more than 1000 MW are now connected to the network, the equivalent of a nuclear power. Electricity generation from wind turbines represented 7.6 TWh (térawattsheures) in 2009. By way of illustration, it would have taken more than 2.5 million tons of coal to produce that amount of electricity in a power plant.
- The photovoltaic park has been multiplied by 7 since 2 years, accounting for approximately 310 MW in late 2009, with nearly 45,000 installations connected. The decrease in energy consumption combined with very strong growth in renewable energy have resulted in 2009 decreased by 5.7% in CO2 emissions related to energy. At 38 billion euros, or 2% of GDP, France’s energy bill has fallen by one third in 2009.

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Notebook computer equipped with the original battery, after a period of time after use, there will inevitably be the case of standby time. Some users said: “depth with repeated charge-discharge method, be able to resume the performance of the battery, thereby extending the battery life.

To a correct understanding of this issue, start a notebook about the type of laptop battery used. As we all know, in 1995, before the production of notebook computers are basically used to power nickel-cadmium batteries. In the use of such batteries, if not the correct way of charging and discharging, the battery will have a “memory effect”, thereby reducing the battery’s actual capacity, the elimination of this “memory effect” is the best way to repeatedly charge and discharge depth manner. With the emergence of nickel-hydrogen batteries, battery capacity has improved significantly, but the “memory effect” did not completely eliminate the shortcomings.

In recent years, lithium-ion batteries in notebook computers has been rapidly increasing, largely as a result of lithium-ion batteries have been the elimination of the “memory effect” problem, it is used repeatedly to restore the depth of Vostro 1710 battery charge-discharge performance of the method is not applied. But why lithium-ion battery capacity or the will to reduce the problem? Have a fundamental reason for this situation is used in notebook computers and the original lithium-ion battery in the built-in battery management systems.

Battery Management: At present, in notebook computers, almost all adopted the “battery management” and “charge-discharge control” of two chip-level management systems. The “battery management chip” placed in the notebook computer itself, the chip registers in the memory of the computer used in the capacity of lithium-ion inspiron 1545 battery, operating temperature, ID serial number, charge-discharge state, the cumulative number of charge-discharge and other important information. In the use of these data, the need to constantly refresh the actual situation. The battery built-in “chip control charge and discharge” the most important role is to monitor and control the battery charge and discharge the entire process and be documented.

Charge: Lithium-ion rechargeable battery the whole process is divided into “fast charge constant-current” and “reduced charge constant current” two stages. The so-called “constant current fast charge” means charge has just begun, the charge current and charge voltage to follow a fixed battery terminal voltage gradually increased until they reach their nominal voltage of the charging method. When the Vostro 1510 battery terminal voltage has reached the standard value, the controller will automatically turn into “reduced charge constant current” phase, when the charging voltage will no longer continue to rise, while the charge current to follow the battery capacity is rising gradually diminishing, and eventually reach zero, so they all completed battery charging process.

At the same time, the charge generated by the process of charging voltage, current and time data curves will be recorded in the VGP-BPS5 battery’s “charge-discharge control chip” of the memory. “Battery management chip” is through access to th

ese data, calculated by the sample data such as battery capacity, which is, in Battery Information in numerical Wh read.

Fixed: After repeated charging and discharging the HP DV6000 battery after use, its built-in chip in the charge-discharge data will of course be changed. If at this time “battery management chip” has no chance to re-read the newer, more complete data, it calculated the battery capacity will not be accurate of course, to the user the feeling seems to be reducing the capacity of the battery, and the fact that the actual capacity of the battery has not really reduced. Some bring their own brand of rechargeable laptop management software working principle, the process is in charge refresh “charge-discharge control chip” memory of the data, thus ensuring the “battery management chips,” the correctness of calculations.

A close look if you have the use of laptop manuals, will be found that “a month in the use of computer time, should make a full laptop battery charge and discharge operation” note. Its main purpose is to use the depth of charge and discharge the way to amend the charge and discharge control chip register data in the curve so that the battery charge control and battery nominal capacity and the actual situation, as a result the correct value of the battery capacity.

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LG brings LED Monitor Series with integrated image enhancement

The devices of the E50VR series offer full HD resolution and a dynamic contrast ratio of 5.000.000:1. You scale low-resolution content up automatically. At its market launch a 23-inch model.

LG has launched a series of LED-monitor on the market, the low-resolution photos and video content using the built-in image enhancement technology, "Super + upscaled resolution. To start the series E50VR there is a 16:9 model with a diagonal of 23 inches.

The built-in E2350VR TN panel has a native Full HD resolution of 1920 by 1080 pixels. It achieved according to the manufacturer a dynamic contrast ratio of 5.000.000:1 (static 1000:1). The brightness is a maximum of 250 candelas per square meter. The surface is dull.

The reaction time is LG with 2 milliseconds (Grey to Grey). The maximum horizontal viewing angle is at 170 and 160 degrees vertically. The connection to a computer either via VGA, DVI or HDMI.

The display can be rotated 15 degrees backward and 5 degrees forward tilt. It can also be separated from the base and thus used as a second monitor for notebook computers.

In operation, the E2350V allegedly consumed up to 40 percent less power than comparable monitors on the market. He is, according to LG with less than 28 watts in standby all it does is less than one watt. However, he is also in the off state remains up to 0.5 watts of power.

The package, in addition to power supply, driver CD and manual (on CD) and a per-network, VGA and DVI cables included. LG granted to display and backlight three-year warranty, including on-site service.

Separated from the stand can be used as a second monitor E2350VR for Notebooks (Picture: LG).

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On December 9 in Valencia in the Drome, Leroy Merlin opened its first store (14,000 sq. ft) with positive energy. A real revolution for the brand. Among the technologies that have enabled this performance solar photovoltaic roof has been installed in his voice. Thus, with its 5785 sq polycrystalline cells connected to inverters, this installation will provide annual electricity production of 780 MWh covering 115% of the consumption of conventional store, and thus giving the building a label to Positive Energy Building.

Moreover, all light sources have been redesigned store in favor of solutions that consume less energy:

• Fluorescent tubes used in stores consume 4-5 times less than the lamps incandescent, and last 12-15 times longer. Thus, in Valencia, the T5 installed will be changed every 5 years, against an average of 3 years ago.

• In Zone decoration, fixtures operate in 49W, 80W cons above, or 37.5% energy saving. Even utilitarian approach zone, OA 35W lamps replace the 58W operating installed to date.

• A solution of standby safety has been validated with the control office, to turn off the mood lighting.
# Signs of Leroy Merlin France are now equipped with LEDs, for energy consumption divided by five and a lifetime multiplied by 3

# The process has been pushed to the security blocks located above the emergency exits, which are also equipped with LEDs.

Production of the resource and energy savings: a double affirmative action!

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Whether the network is installed in your home or office : you have to constantly monitor and optimize it . PC World presents the tools that will remove a lot of work .

A small , private network will be maintained as regularly as an office or a large corporate LAN . The search for errors or bottle necks is the custom. Small free tools to make the Windows board funds advanced functions. This allows you to remotely control computer and monitor some or gain an overview of the data flow on the LAN,and it is also good for your xps m1330 battery.

In this updated article we present a collection of useful network utilities for Windows systems prior to make your life easier . The tools were from our sister publication TecCHANNEL collected.

Wireshark : Traffic Monitoring Network

System managers set for fault diagnosis often a network sniffer , mitprotokollieren with the traffic. The sniffer collects transfer protocols and allows a bit -accurate analysis of the transmitted data. With sniffers can detect errors in the LAN, but also programs that secretly send data. Professionals to invest in a good packet sniffer be several hundred or thousand € . Administrators of small and medium-sized networks often come with more freeware sniffers .

One of the few well-made free tools for evaluating the network traffic is Wireshark. The tool relies on the free WinPcap Capture Driver (http://winpcap.polito.it), Which is during setup to automatically download and install. Winpcap latches onto the driver in one of the network and ensures that all messages sent and received packets are buffered in a buffer. It takes to Wireshark.

The software allows to analyze both the current data networking, and archived data to read from a log file. It can be details about each TCP / IP packet to bring to the screen. In addition, the sniffer on analysis and reporting capabilities and its own scripting language for filtering network packets. The only drawback to Ethereal is the complicated definition of the filters.

Alternative to Wireshark: excels in terms of equipment Colasoft Capsa The free tool Wireshark only slightly , in terms of ease of use Capsa is significantly forward. The software can detect errors and identify the data fragments . An extensive set of individual Filtermechnismen with protocol rules support the administrator at work.

A- Toolbar: Fast Connection Control

The easiest way to check whether a website or Server is reachable , using the ping command. With PING.EXE of Windows , you check the network connection to another station. Ping is thus particularly interesting for the fault diagnosis , because it not only can ping computer but any devices that have their own IP address to protect your vostro 1500 battery. Once a station is not responding to ping , all other network services do not work with this peer. Either there is a hardware malfunction , or the appropriate network settings are incorrect, or an agreement is not due to different protocols. For Web , FTP and news servers, you can find out with the Ping, whether the corresponding server is online at all .

More comfortable than with PING.EXE you use ping with the A- Toolbar. After starting the program, click on the round blue button , type in the address of the remote station to be checked in the “Host “and start the check with the ReturnButton. In addition to Ping keeps ready the selection bar of AToolbar still a lot of other Internet and desktop tools. Thus, the program offers , for example, port scanner, address lookup function , search engine mask , DNS lookup , Whois , Google Page Rank and link manager. The desktop search, you can search the computer for emails and documents. The results shows the tool under “Result on Tabs . The starting block of the A -Toolbar settles on the taskbar on the desktop . You can minimize , if necessary , so that stands for the usual applications space.

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After massive explosions on the sun’s surface, the earth could be shaken by a wave of violent space storms. Previously, scientists warned the U.S. space agency NASA on Tuesday.

Several satellites had recorded the events on the sun at the weekend. Astronomers from around the world have seen the huge flare-up of a sunspot on the size of Earth. The experts suggest that there have already been given a much more significant explosion on the sun’s surface must. As the British newspaper The Daily Telegraph reported, “a kind of solar tsunami has emerged, the” storm surge “93 million miles through space toward Earth last. The wave could already charged with gas on Tuesday to reach the natural magnetic shield of the blue planet, experts believe.

“This eruption is directly aimed at us,” says Leon Golub from the Harvard-Smithsonian Center for Astrophysics. Such space storms are extremely rare. If the shock wave actually hit the earth, are mainly in satellite communications and risk.

Dr. Lucie Green of “Mullard Space Science Laboratory, can calm,” We are likely to perceive visual phenomena, especially the explosions. “Meet when electrically charged particles from the magnetosphere to the upper layers of the atmosphere, namely we must have particularly spectacular auroras forward.

From : Yahoo.com

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On 23 September, architects Karawitz opened the doors of their house Bessancourt passive in the Val d’Oise. They presented their individual house of 151 m² including made of wood with a very aesthetic effect blinds.
It would, the conditional is de rigueur as things move fast in the sector, building the most efficient in terms of energy in France: double-flow ventilation system, hot water maintained at temperature with thermal sensors Systaic.

Besides these thermal sensors and remarkably in-roof, 25 square meters of photovoltaic modules occupy the roof. They have been established through the process Click & Connect, a new technology for fixing and connecting without cables or screws visible. This method allows the electrical and mechanical connection in a single operation, quick installation of units and thermal energy and a stable and effective liaison between the panels.

The whole roof retains all its character and homogeneous. The energy coverage of modern aesthetics and power of 2.99 kWp avoids the emission of 1887 kg / year of CO2. It was necessary that to make this house a true ecological Karawitz passive house

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Solar lights are a great way to accent lighting in your garden and road. They are easy to install, require no wiring and as a bonus, virtually maintenance free. Solar lights with a small photovoltaic (PV) cells, an integral laptop battery charging during the day. When darkness falls, a light sensor turns on the light it receives its power from the battery. The only problem is solar powered lights is simply no place somewhere, to be placed so that they are in direct sunlight during the day.

# 1 Step

Think about where you want to search for lights as the gardens dark cornner. You have to be in the sun or the battery is charged instead of get. The placement of lights hanging low shrubs is not an option. You can draw your garden plan photo in your Dell inspiron E1505 laptop battery.

Step 2

As the lights usually have a duration of 8-10 hours during the summer (sun), but they are not nearly as long to run in the spring, autumn or winter.

Step # 3

Note that previous designs were solar powered light bulbs and batteries to load slowly, and there is greater amount of light used. Modern solar lights are built with light-emitting diodes (LEDs) as light source and easy to charge nickel-cadmium batteries to power the LED and charge your Dell inspiron 1501 battery.

Step 4

Determine the style of furniture you want. Solar lights are available in various designs, including patio lights (along a patio or walkway installed), hanging lamps (mounted on a wall or suspended on the cable) and distinctive, unusual decorative light (pagodas, statues), choose the right one in Amazon by your Latitude D820 battery.

Step 5

Decide on the surface you use for your lighting. Options include bright metals such as copper, stainless steel, matte black porcelain. Choose what you like that style fits with the design of your garden.

In the end choose the good quality solar panel lights for your garden. Generally you d better buy the 3-5 year warranty solar lights.

The article Via Solar chat

Under a big summer sun, the solar park of Saint Clar Lomagne was inaugurated last July 8 in the presence of key project partners: the company Solarezo, Crédit Agricole Mutuel Pyrenees Gascogne, the mayor of Saint Clar, Community Commons “Heart Lomagne, Schneider Electric and the research firm Energy Gleize. Also Dell are interested in this Solar park project, Dell plan to manufacture a Laptop battery charging station by Solar power.  The Vice-Presidents of the Midi-Pyrenees and the Gers, Senator Raymond Vall, the sub-prefect of Condom and representatives of the Agriculture Chamber of Gers unanimously welcomed the outcome of this exemplary project.

This is a beautiful example of public / private partnership. The outcome of such an achievement was made possible thanks to the mobilization of State services, communities, local officials and the services of ERDF, which have an ambitious schedule respected. The Solar Park is located in the Gers to a pm from Toulouse, on the site of the leisure “Are calavera” Lomagne St Clar (Gers). Installed on land in the communal retirement home, the park of Saint Clar is using land with low agricultural potential and is a project reference in the environmental and aesthetic.

At the time of connection this is the most powerful central ground with French crystal 9 MWp to 23 ha. It prevents the release into the atmosphere of 4000 tonnes of CO2 per year and produces the equivalent of specific annual electricity consumption of over 8,000 inhabitants. It is the result of will and hard work of Solarezo, a leading independent mid-sized capital held by the French family, willing to participate in the creation of a French connection.  As the Solarezo power Volt is too low to chare the Dell laptop battery. It is indeed noteworthy that since 2009 Solarezo produced photovoltaic modules in the Landes in Pontonx. Finacea side, Crédit Agricole Mutuel Pyrenees Gascogne, spoke in part as an investor and partly as a lender.

When designing, the watchword has been compliance with the site, which resulted in a project that has preserved the natural contours of the entire pre-existing and did not use concrete, but removable screw fixing supporting structures of the panels. Also 9 “airlock Biodiversity distributed around the unit allow for small local wildlife to cross the solar park and a hedge landscape, on the periphery, composed of 21 different plant species, supplements the visual integration of the project. Under construction Solarezo oversaw a project to achieve “clean” by limiting the number and frequency of deliveries and recovering to sort all waste associated with construction. Finally, the operational phase, maintenance of soil solar park will be provided by a sheep farmer’s Bio Canton St Clar. Their warranty is 3 years quality warranty more than Sony laptop battery 12 months warranty.

Solarezo, is a member of EPIA and PV Cycle, an organization in charge of recycling of photovoltaic panels reached the end of life. The plant was switched on July 6, allowing it to reach full power during August 2010. Solarezo started another exemplary photovoltaic project on the industrial site of the company in Castets Action Pin in the Landes (40) which will be carried out simultaneously in an integrated facility built on the roof of the factory and installation of ground-based solar trackers.

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Residential wind turbines are a great way to get free electricity to produce at home.

The 2-kW turbine that can be installed on the roofs would be enough to feed several people (nominal 60 W) and light bulbs / lamps (40 W nominal) and charging your laptop battery. Even more devices when the battery systems are coupled to wind turbines.
The Tata have made big investments in clean energy technologies and distributed power generation. Another of its subsidiaries, Tata BP Solar has installed pilot projects to test and demonstrate the power of technology main drainage system of solar panels on the roof.

Now India has already reduced a voluntary target, its carbon intensity by 20 to 25 percent by 2020 from 2005 levels, and it must meet certain mandatory and absolute reduction in emissions. So are the specific interests of India in the belief that you can take seriously renewable energy technologies a significant burden of the energy generated in the country in the medium and long term.

Distributed generation has some advantages in the case of India. As a large country, it is difficult to extend the lines to remote locations. Distributed power generation is not necessary, the various parameters that a separate power system must match the core network for the evacuation of energy efficiency. An article by David Roberts Grist looks at the benefits of light decentralized electricity generation.

Relocation of electricity through conventional power plants to homes and communities to ensure the reduction of energy losses due to theft and to improve network stability. India lost an incredible 88 327 MW of power theft in the 2007-08 year.

The generation of electricity through clean energy technologies would reduce not only located the Indian edition of the carbon dioxide emissions, but could also serve as human power would be lost if the potential value of this resource more if they produce “their homes.

One advantage of the quantification of the local energy is difficult, but nonetheless, it is significant that this was a city, residents are in an active civic role: people to sort their trash, manage their energy consumption is involved.

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