Le compteur électrique « intelligent » : outil écolo ou mouchard social ? - Energies Prévu pour remplacer nos bons vieux compteurs électriques d’ici 2017, le compteur dit « intelligent » - nommé linky - sème le trouble au niveau européen. Cette nouvelle technologie devrait faciliter les économies d’énergie et donc lutter contre le réchauffement climatique. Mais derrière ce boîtier numérique jaune se profilent des enjeux financiers colossaux et de possibles régressions sociales. « Il fait peur aux techniciens, vous savez ». « Il » c’est le « linky », un nouveau compteur qui pourrait remplacer d’ici 2017 les 35 millions de compteurs électriques actuellement en fonctionnement dans l’hexagone. L’Italie, talonnée par la Suède, est un pays pilote en Europe avec 85 % de foyers équipés. La main invisible d’un lobby Convaincue oui, mais par qui ? Les promoteurs du linky mettent en évidence « une maitrise de la consommation d’énergie facilitée » pour le consommateur. Une atteinte à la vie privée ? Augmentation du prix de l’électricité en perspective ? Sophie Chapelle
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Algodue Home xplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4787536 Many believe the electric power system is undergoing a profound change driven by a number of needs. There's the need for environmental compliance and energy conservation. We need better grid reliability while dealing with an aging infrastructure. And we need improved operational effi ciencies and customer service. The changes that are happening are particularly signifi cant for the electricity distribution grid, where "blind" and manual operations, along with the electromechanical components, will need to be transformed into a "smart grid." Who We Are- TE Connectivity Helping solve today’s toughest connectivity challenges. And tomorrow’s. TE Connectivity (NYSE: TEL) is a technology leader that designs and manufactures the electronic connectors, components and systems inside the products that are changing the world - making them smarter, safer, greener and more connected. What We Do The broadest portfolio of connectivity solutions, and a collaborative approach to solving customer challenges. This list is temporary. If your browser cookies are cleared, your temporary list will be lost.
LG Chem opens ‘largest’ EV battery plant, projects one-quarter world market share Upon completion of what it said is the world’s highest capacity battery plant last Wednesday, and with two more in the works, LG Chem Ltd. announced intentions to capture 25 percent of the world’s advanced-tech auto battery market by 2015. On hand at the South Korean firm’s Ochong plant opening was General Motors, which had come to pledge financial support. GM uses its batteries in the Chevrolet Volt, and has said it will switch to U.S.-made versions when its Holland, Mich. plant comes on line. The Chevrolet Volt is shown charging its LG Chem batteries. For now, LG Chem – which is part of the LG Group – said Ochang will have annual capacity to produce batteries for 100,000 electric and hybrid cars. According to Bloomberg, General Motors Vice Chairman Stephen Girsky said GM would itself invest $4.4 billion (4.8 trillion won) in South Korea over the next three years. Peterson said nothing has changed for the Holland plant to be up and running on schedule.
Linky : votre nouveau compteur communiquant par ERDF Linky, le compteur nouvelle génération Linky présente de nombreux avantages pour le client. A commencer par une facture qui pourra être calculée sur la base de la consommation réelle, des interventions réalisées à distance (donc sans contrainte de rendez-vous) et dans des délais beaucoup plus courts. Une expérimentation réussie La Commission de régulation de l’énergie (CRE) a confié à ERDF le soin de mettre en œuvre une expérimentation à grande échelle sur un système de comptage évolué. 250 000 compteurs ont ainsi été déployés de 2009 à 2011 sur un territoire rural (Indre-et-Loire) et un territoire urbain (Lyon).
Plug-in Hybrid A plug-in hybrid electric vehicle (PHEV), or plug-in car, has a battery that can be charged off board by plugging into the grid, which enables it to travel a certain number of miles solely on electricity. After the electric-only range is exceeded, the vehicle continues to operate as a hybrid vehicle. Current examples include the Toyota Prius Plug-in Hybrid and the Ford C-MAX Energi plug-in hybrid. PHEVs can be configured to operate serially, or in a blended fashion. Advantages of PHEVS: - Reduced fuel consumption and tailpipe emissions - Cleaner electric energy through advances in natural gas and coal gasification - Optimized fuel efficiency and performance - Recovered energy from regenerative braking - Unchanged gas station infrastructure - Grid connection potential - "Home based" battery recharging at a fraction of the cost of petroleum equivalent - Pure zero emission capability - Even lower fueling costs compared to battery sustaining hybrid s Challenges: - Higher initial cost - Added weight
Compteur intelligent Un article de Wikipédia, l'encyclopédie libre. Un compteur communicant (ou « compteurs évolués ») est un compteur disposant de technologies avancées, dites AMR (Automated Meter Reading) qui identifient de manière plus détaillée et précise, et éventuellement en temps réel la consommation énergétique d’un foyer, d’un bâtiment ou d’une entreprise, et la transmettent, par téléphone (ou par courants porteurs en ligne (CPL)), au gestionnaire des données de comptage (en France, mission confiée au distributeur par la loi du 7 décembre 2006[1]). Les compteurs « communicants » aident à produire des factures sur la consommation réelle, à repérer des gaspillages, des pertes en ligne ou les postes qui coûtent le plus au client. Ils peuvent éventuellement l'informer de microcoupures ou de pertes sur le réseau électrique. L'opérateur en attend des gains de productivité important, via la suppression des emplois de personnels chargés du relevé des compteurs. Avantages[modifier | modifier le code]
Innogy - Renewables Graduate Programme - 18 months on the green track You’ve just completed your studies and now want to get your career off to the right start? You’re fascinated by the most exciting and largest projects in the field of renewable energies? You want to be challenged, but also supported, and want to help shape our future growth, not just follow it from the sidelines? You also want to apply your language skills in other European countries and get a taste of international flair? The RWE Innogy Renewables Graduate Programme offers you all of this. The 18-month programme gives you the opportunity to develop in any direction you choose. We are mainly looking for engineers (m/f) with outstanding university qualifications who have already excelled through their motivation and drive during their studies. Interested? We look forward to hearing from you!
AG - Renewables Graduate Programme - 18 months on the green track You’ve just completed your studies and now want to get your career off to the right start? You’re fascinated by the most exciting and largest projects in the field of renewable energies? You want to be challenged, but also supported, and want to help shape our future growth, not just follow it from the sidelines? The RWE Innogy Renewable Graduate Programme offers you all of this. The 18-month programme gives you the opportunity to develop in any direction you choose. We are mainly looking for engineers (m/f) with outstanding university qualifications who have already excelled through their motivation and drive during their studies. Interested? We look forward to hearing from you!