In response, Ann Robinson, chair of the gas and electricity consumer group, said that mis-selling was still a bugbear for many UK consumers.
And yet for the majority of that electricity, the consumer knew neither the price nor the value at the time it was consumed.
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After tens of billions of euros have been spent on these systems, raising consumer electricity prices in the process, not a single coal or gas-fired power plant has been taken off line.
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We wanted to present it in a way that was digestible to the average consumer of electricity.
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But Mr Alimi reserved praise for the defence ministry which it said paid all its bills on time despite being a big consumer of electricity.
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"We also recognise that regulators, policy makers, consumer representatives and the electricity industry especially, all have some responsibility in helping to explain the pricing picture, " he added.
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Labour has announced plans to get rid of the body charged with protecting consumer rights and regulating the gas and electricity market.
Because a consumer would be able to see when electricity prices are cheapest, he could decide that, say, 10 a.m. is the best time to do a load of laundry.
In 2007, nearly one-third of all the wind turbines in China were deliberately idled because a saturated power grid lacked spare capacity to carry any electricity the remote wind farms would have produced to consumer markets.
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Currently China sources about 70% of its electricity from coal powered plants, and is the largest consumer of coal in the world.
There is also likely to be another burst of consumer outrage as America's overloaded and decaying electricity grid succumbs to blackouts, like the one that plunged parts of Silicon Valley into darkness a few weeks ago.
Consumer website uSwitch recommends that anyone paying for gas and electricity separately moves to a dual fuel account - gas and electricity from the same provider.
The smart grid consumer is informed, modifying the way they use and purchase electricity.
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Jamie Wimberly of the Consumer Energy Council of America, which represents the interests of smaller users of electricity, insists that the real gains will come with the impending convergence between the energy and telecoms sectors.
And its businesses will include the distribution of water and electricity, as well as construction, metal refining, insurance, television, chemicals, property and consumer credit.
On top of that, consumer prices declined in April and May as did profits at state firms and the generation of electricity.
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