Even domestic rivals notably second-placed Edison (currently for sale) and Italy's municipal companies can produce electricity at a lower marginal cost than Enel, thanks to their more efficient gas turbines, says Mr Medda.
That means the prospects that have answered enough questions to allow you to determine that what they want, and your ability to deliver, will combine to produce a faucet-conforming sale within the timeframe or your forecast.
Nissan senior vice president Andy Palmer said the car would go on sale later this year and the UK was the third country to produce the car after Japan and the United States.