Smart power choice, powered by Google
 Monday , Jun 01, 2009 at 0322 hrs IST 
t the power consumption in their homes - tracking it online right down to the 
last unit. 


The tool for this would be the PowerMeter - an online service that global web 
giant Google is planning to launch worldwide to help people make smart choices 
about energy consumption. 


The company recently announced that it has entered into a partnership with 
eight power utilities across the world - Reliance Energy being one of them - to 
launch the PowerMeter. 


"Google PowerMeter can show people their electricity consumption on their home 
computer," said a Google spokesperson. "The software relies on smart meters as 
a data source. Over the past few months, we have been looking to partner with 
utilities that are installing this equipment in their customers' homes. Our 
initial partners include utilities with millions of customers as well as 
smaller ones." 




In India, Reliance is already working on the smart meters. And a partnership 
with Reliance will allow Google access consumption details of approximately 6.2 
million users once smart meters become popular. 


While officials at Reliance Energy are tightlipped about the deal, a 
spokesperson said "We are working on the details of the pilot project. There 
are many technical aspects that need to be ironed out. We should be making a 
formal announcement in a few days." 


For now, Reliance Energy has 6.2 million consumers in India, with only a 
handful using smart meters on a test basis. The gadget is still being tested in 
labs for improvements, said a company official in New Delhi. "We have also told 
Google that by next month, we will have a feasibility report on how long this 
technology will take to reach the consumer, but we are hoping its sooner than 
later,' an official said. 


Discom BSES, which is the Reliance-backed discom in Delhi, has already 
conducted extensive laboratory tests for smart meters. 




THE CONCEPT 


The idea had emerged after a study conducted by the Environmental Change 
Institute at the University of Oxford revealed that access to details of 
household energy consumption is likely to save consumers anywhere between 5 to 
15 per cent on their monthly power bills. Another study by the US Environmental 
Protection Agency stipulated that for every six households that save 10 per 
cent on electricity, we reduce carbon emission equal to taking one conventional 
car off the road. 


The idea is to make the tiniest detail about energy consumption available 
directly, so one can make energy efficient choices and keep power bills low. 


According to Google PowerMeter's website, consumers can "even strike up a 
little friendly competition to see how your energy consumption compares to your 
friends and neighbours." Clicking the 'share' icon will help consumers share 
their consumption details. 




HOW THE SYSTEM WORKS 


Once a person registers with Google PowerMeter - which will be a free service - 
Google will have access to her consumption data through the smart meter that 
Reliance will install at her home. Wireless transmission of the data will take 
place from the smart meter to Google. And thereafter, one will be able to 
monitor consumption online. There will even be a graph indicating at what time 
of the day the energy usage is the highest. 


By switching on each household gadget, one can also track online how much power 
it is using. This, in turn, will help decide if it is time to replace an gadget 
or appliance.



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Vikas Kapoor,
MSN Id:[email protected], Yahoo&Skype Id: dl_vikas,
Mobile: (+91) 9891098137.


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