The Paris-based firm, which employs over 120,000 people in 40 countries, is a major provider of consulting, technology and outsourcing services with revenue of more than Euro10 billion (about $13 billion) last year.
"There is absolutely no way you stay-in and not move. Everybody will move. . . the government has a sound road map and policy in place, so first those things get worked out and some of those pilots will potentially help problems and hiccups.
"Some will work. Its just a matter of getting the ball moving in enough prove points," Capgemini vice president Global Smart Energy Services William Nicholson told PTI.
Explaining the nature of problems in India, he said the country's size and its population also add up to the problem.
"I think the problem here is bigger because of the size and population of the country.
“Its bigger because the infrastructure isn't as modern. So the challenge India has is bigger.
"The challenges of the regulator, the utility and the policy makers are bigger. So what everybody should probably recognise is that India needs more time to get those things figured out," he added.
Nicholson said that regulatory issues take time to standardise.
Citing the example of France, he added the country has started to roll out (smart metres), but the same metres if one tried to install in 2006-07
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