Selected pulses

Bloomenergy! A Clean, Reliable and Affordable fuel cell based Energy Server™ … Anywhere !

Jose Vaz Pinto on March 2, 2010

The Energy Server™, unique on-site power generation system, utilizes an innovative fuel cell technology that leverages breakthrough advances in materials science. Bloom's Energy Server™ is a new class of distributed power generator, producing clean, reliable, affordable electricity at the customer site. Visit Bloom Energy website at http://www.bloomenergy.com/ Built with a patented solid oxide fuel cell technology that converts fuel into electricity through a clean electro-chemical process, rather than a dirty combustion process. These fuel cells are like batteries except that they always run. The Solid Oxide ...

Joule: The Unit of Measurement of electrical (really all) energy

Shrikant Dhekne on February 11, 2010
********** Hi Jerry, This situation will lead nowhere, with diverse units remaining how cows. During transition years methods need to be evolved. Meters may simultaneously display ...

Cut down on your TV consumption

Philippa Martin-King on February 15, 2010
California has just voted by 5 to 0 to cut down on the State's TV electricity consumption. The California Energy Commission, based on a ...

Pulses

1 to 20 of 409

Don't play around with the environment!

Philippa Martin-King on March 8, 2010
That's the new tagline for the Swiss e-recycling campaign which calls on people to take back their electric and electronic toys, devices and economic ...

Pedalling uphill - energy saving measures

Philippa Martin-King on March 2, 2010
A ski school in the French speaking Swiss resort of Torgon has developed an original way of getting the kids up the baby slope. Using ...

Saving money on lighting with power quality analyzer

Jerry Rodgers on March 1, 2010
Lighting is a major element of operating costs for most facilities. Lighting costs involve both energy and maintenance. A company was considering replacing its existing ...

Take care of your energy consumption, as it really pays !

Jose Vaz Pinto on February 17, 2010
Use the more or less Smart Grid solutions already available near you ! It worths the small investment required and reduce energy invoices substantially ! Ecosystem: EcoFactor ...

Kick a ball... and generate electricity!

Yvonne Flavin on February 13, 2010
  I came across this concept quite by chance, thanks to  PRI's The World: Technology Podcast Facebook page. Four female engineering students from America's ...

Why Climate Change is Divisive and Why It Should Not Be

Elizabeth Crenshaw on February 8, 2010
Climate change is frequently referred to as a hot-button issue. It’s a “platform” issue, with political parties taking definite stands on either side.  Both ...

In a lighter vein

Shrikant Dhekne on February 1, 2010
The name wattwatt strikes a ring of familiarity and is seen extremely apt. In Marathi language of western India, a phonetically similar word वटवट (pronounced ...

Measuring energy consumption

Jerry Rodgers on January 29, 2010
The first step in reducing energy consumption is measuring how much you are using. Energy consumption consists of two primary components, power and demand. Power ...

Solar Power in Public Transportation

Dean Dowd on January 26, 2010
Solar-powered mass transit is key to U.S. energy sustainability. Did you know that one full city bus can keep 50 or more cars off ...

Solar scooters in Rio de Janeiro

Yvonne Flavin on January 22, 2010
We're hearing a lot of talk about electric cars but not so much about two-wheeled vehicles. Those of us who live and work in ...

Smart meter plans threatened?

Philippa Martin-King on January 14, 2010
It seems that the British plans to install smart meters is threatened by consumer fears. Householders are worried that employees of utility companies could use ...

Harvesting energy from other devices to power up

Philippa Martin-King on January 13, 2010
At CES 2010, RCA was showing a prototype of a handheld energy-harvesting battery designed to convert energy transmitted in a Wi-Fi signal into DC power ...

New MicroPhotoVoltaic Cells for Solar Concentrators

Jose Vaz Pinto on January 13, 2010
"Sandia National Laboratories scientists have developed tiny glitter-sized photovoltaic cells that are expected to be less expensive and have greater efficiencies than current photovoltaic collectors ...

2010 - year of the electric car and a little food for thought

Philippa Martin-King on January 12, 2010
The 2010 Detroit and LA motor shows have a concentration of electric cars. These are either hybrid, where they are differentiated into two categories of ...

High Amp service versus low

Aple Newtons on January 9, 2010
So you only pay for the electricity you use, we all 'know' that. However, the question is, is there a small amount - due to increased ...

Cleantech - Top ten green universities in US and top 10 countries

Philippa Martin-King on January 6, 2010
A long while back, I mentioned the LED lighting in the city of Ann Arbour in one of my pulses. It's no surprise then ...

Times Square New Year's Eve Ball goes green

Yvonne Flavin on January 1, 2010
And to continue our "pedal power" series, here's another one that caught my eye on the Engadget website the other day. I'm afraid ...

Fixing a vibrating transformer

Jerry Rodgers on January 1, 2010
I ran into an interesting problem a few weeks ago so I am sharing in case it helps anyone else. A client in a large ...

Stores photovoltaïques et éoliennes productrices d'eau

M. Denis Bloud on December 21, 2009
Nouvelle page sur les stores photovoltaïques et sur les éoliennes productrices d'eau de condensation: http://dbloud.free.fr/eauli... (brevet industriel à saisir ...

SmartGrid - Compteurs intelligents

M. Denis Bloud on December 21, 2009
La France va enfin installer, comme d'autres pays, des compteurs intelligents permettant une autorégulation du réseau par CPL. Ils s'agit des ...

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Wattwatt blog and news

March 11, 2010

Electrifying transport

The Geneva Motor Show opened its doors last week. The tendency for cars is definitely towards alternative fuels and particularly electricity.

Jeremy Clarkson, famous for his Top Gear series on the BBC television, sends out a periodical driving bulletin in which he and other journalists cover “dynamic Driving news and views, including videos, photo galleries and buying guides”.

The 8 March one in my inbox talks of this being “the best, most interesting, most dynamic and most important motor show I can remember”. Apparently, there have been a few.

“The Geneva show opened last week and runs until next Sunday, and if you have a passion for cars and an interest in where we will be going over the next five years, you could do a lot worse than travel to Switzerland and wander around the vast exhibition centre.”

That said, this month, e-tech has reviewed electric transport together with some of the existing and future means for storing, transmitting and using electrical energy:

  • What’s going on in fuel cell development?
  • Hydrogen trains of tomorrow - switch locomotives
  • Electric cars and the Best Place project
  • Conformity assessment of electric vehicles
  • New X-ray security systems in airports.

Latest wikiwatts

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http://smartpowered....

Americas Smart Energy in your school | by Philippa Martin-King

http://www.energie-e...

Switzerland (French) Department of energy and the environment | by Philippa Martin-King

http://projectgetrea...

Americas Calculate and compare costs of plug-in electric vehicles | by Philippa Martin-King

http://www.ecoseed.o...

International COP 15 Latest News Widget | by Jonathan Buck

http://energylabel.m...

China China Energy Label Gov. | by Gary Xu

wattwatt is supported by the IEC, a global not-for-profit organization responsible for electrical energy efficiency standards throughout the world.