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What is energy consumption?
The amount of power needed to make something happen or work. Alternatively, the amount of energy consumed in the form in which it is acquired by the user.
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2013-09-04 Innovative LED drivers deliver energy savings
Researchers from Hong Kong created a driver that powers LED light bulbs with an approach called multi-level PWM, which delivers remarkable improvements in terms of light quality and energy efficiency.
2013-12-02 Innovative energy conversion aims to boost engine efficiency
The compressive combustion principle formulated by a professor from Waseda University yields engines with the ultimate level of efficiency.
2015-03-13 Infineon delivers energy-saving power MOSFETs
Implementing the new OptiMOS 25V from Infineon Technologies would lead to energy savings of 26.3kWh per year for a single 130W server CPU working 365 days.
2006-10-25 Industry warms up to solar energy
Silicon Valley firms have set eyes and interest on solar energy, with Internet giant Google disclosing plans to run its headquarters on solar energy and other firms seeking ways to develop the alternative energy.
2010-10-07 Indonesia taps GE for renewable energy expertise
General Electric to provide Indonesia with wind, solar and other renewable energy options
2015-03-19 Increasing energy storage capacity of Li-ion batteries
KIT researchers developed a cathode material based on an innovative storage principle that boosts energy storage densities, allowing for a reversible storage of 1.8L per formula unit.
2014-07-28 Imec, Omron demo energy harvesting chip
The collaborators developed a prototype that weighs just 15.4g and harvests vibrations on equipment to provide DC power to sensors in the microwatt range.
2010-01-18 IMEC joins drive to cut down network energy use
IMEC has joined the Green Touch Initiative, a new consortium initiated by Bell Labs, committed to inventing the technologies that will be at the heart of the next-generation of sustainable networks.
2007-06-25 IMEC energy harvester yields power from vibrations
IMEC announced it has built a piezo-based energy harvester prototype that generates energy from mechanical vibrations.
2010-11-26 IEDM zooms in on energy saving
One keynote speaker will argue that the biggest potential for energy savings lies in the way we use our available energy, and that state-of-the-art power semiconductors and circuitry can help reduce losses along the entire electrical energy chain.
2012-09-03 Identifying critical tearing energy of polymer films
Know how to determine the critical fracture energies during tearing fracture of two different types of packaging tapes using the Agilent UTM T150.
2007-07-02 ICs tap alternative energy sources
TI has introduced a step-up converter designed to help designers cost-effectively use the non-standard voltages from alternative power sources to recharge the core Li-ion battery in a portable electronic device.
2009-03-02 ICs could reap $2B in alternative energy
Alternative energy systems and the semiconductors used in them could grow at an annual rate of as much as 40 percent over the next several years, according to a report from The Information Network.
2011-09-02 IBM: Lack of consumer understanding is an energy concern
A recent survey conducted by IBM has revealed that there is a wide gap between what the consumers know and what they need to know about energy consumption and conservation.
2016-03-09 Hybrid energy takes off in SE Asia
Governments and clean technology companies in Southeast Asia are set on implementing projects to provide renewable energysolar, diesel, biomass and hydro in the region.
2011-11-10 HP aims for low-energy computing
Mobile ICs are seen to cut data center energy consumption in Project Moonshot, a server technology that also claims to cut complexity and cost.
2012-10-08 How to turn waste heat into electrical energy
Here's a look at a device designed to generate multiple watts of power by turning waste heat from industrial piping into electrical energy.
2008-07-04 Hot air system can cut energy expenses
An engineer at Sandia thinks compressed air stored in underground caverns could help cut in half the cost of electricity from generators.
2011-06-10 Home energy system users to reach 63M by 2020
Pike Research forecasts that home energy management system users will reach 63 million by 2020. This is due to consumers' increased demand for energy efficiency and utility energy efficiency programs.
2011-10-13 Home energy sol'n supports WiFi, Ethernet, HomePlug GP
Freescale teams up with Qualcomm Atheros to come up with a home energy management system using Smart Energy Profile 2.0.
2005-06-10 High-voltage relays save energy
In response to customer demand for latching requirements, GIGAVAC has launched ten new latching high-voltage relays that are completely sealed and consume power only when the initial coil voltage is applied
2009-10-06 High-energy Li-ion battery module touts 58Ah at 25.2V
Panasonic Corp. has developed a 1.5kWh battery module that provides energy storage solutions for a wide range of environmentally friendly energy technologies.
2004-01-20 High Energy NiMH batteries offer 1.2V nominal voltage
The HE-AAH-2000 sealed NiMH rechargeable batteries from High Energy Battery Co. Ltd have a nominal voltage of 1.2V and internal impedance of <25 milliohms.
2004-01-09 High Energy battery has 220mAh nominal capacity
High Energy Battery Co. Ltd has released the H601730 series of rechargeable Li-ion polymer batteries that features nominal capacity of 220mAh.
2010-05-28 High costs hurt energy efficiency drive
Government efforts to boost energy-saving product usage are driving China's "green" electronic exports but additional testing and certification costs are a concern particularly for voluntary standards.
2007-12-18 HGST boosts energy efficiency efforts with 'green' HDDs
With concerns on energy price spikes and global warming, the IT industry has placed greater emphasis on reducing power consumption in data centers and in hardware used by business customers.
2012-08-27 Heliatek to push innovation, sustainability in solar energy
The company aims to have its solar films used in applications never served before by traditional PV such as building and construction materials, car-roofs and street furniture.
2008-11-24 Hacking down on video game energy use
Individual gamers and console makers could significantly reduce energy use from video games, according to study that identified the Nintendo Wii as the industry's most efficient "juice sipper."
2012-07-25 GUI user guide for 78M66xx energy measurement ICs
Learn about a software tool that allows managing and controlling of the Teridian energy measurement devices.
2008-09-23 GSMA drives renewable energy initiative
The GSMA has launched the Green Power for Mobile program targeted to help the mobile industry use renewable energy sources, such as solar, wind or sustainable biofuels, to power 118,000 new and existing off-grid base stations in developing countries by 2012.
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