Jeremy Corbyn has developed plans to put key energy infrastructure into the hands of the parish Parliament, facing a wave of power outages as part of the 65 billion-pound nationalisation.
In the radical proposal, the Labor party proposed to re-integrate the State Grid and each regional distribution network in the country into the public sector.
All senior management and directors will be dismissed and their work will be reassignedadvertised.
Shareholders, including 800,000 ordinary Britons, may not be able to receive full compensation.
Experts immediately compared the move to Venezuela's late dictator Hugo Chavez's devastating takeover of the country's oil industry.
They warned that they would cut investment in the UK due to mistakes and put the UK in the dark.
Insufficient management and power generation capacity.
Peter Atherton, an energy expert, told The Sun: "I do find it ironic that trust in politicians is so low at the moment, so much so that people don't trust their MPs to buy a pint of milk that Labor insists it can better manage the energy industry. Really?
According to its plan, Labor has vowed to set up a public authority to oversee the entire gas and electricity network, consisting of political appointments, workers' representation and environmental activists.
It wants "pro"
The active town hall and parish council move forward and manage energy at the municipal level.
In the leaked documents, Labor said the Hackney committee might take over the supply of energy agencies in London.
Or suggest that the parish council of Cornwall can run local distribution networks and integrate "solar and storage solutions ".
Rebecca Long Bailey, shadow commerce minister, said the radical revolution would make electricity and heating a "human right ".
She insists this is the only way to protect the British from tearingoffs.
But alarmed's business leaders say it will set a "closed signal" above the UK and threaten the climate change target Labor wants to achieve as investors leave the UK.
Matt kilcoine of the Adam Smith Institute: "Having pro-confidence and officials in charge of the energy market will have disastrous consequences.
This is an idea that will yield Venezuela and do the same for Britain.
"Labor will turn off the lights nationwide.
Matthew fall, head of CBI policy, lashed out: "Under the draft, the proposals hung a closed sign above the UK, and the re-nationalisation brought a triple blow to citizens and the state.
"China needs to focus on policies for future economic growth, rather than re-examining past mistakes.
"In 2017, the Labor Party first proposed plans to nationalize the State Grid and distribution networks in many regions that deliver electricity to people's homes.
Last week, Shadow Chancellor John McDonald confirmed plans to nationalize the water industry.
But he said the future Labor government would pay less than £ 15 billion to include water companies in the public sector, compared with a market value of £ 44 billion.
Last night, Labor separately pledged to install solar panels for nearly 2 million households, saving an average of £ 117 a year for low-income Britons.
The plan will be paid by the Labor Party's National Transformation Fund of up to £ 250 billion and interest-free loans.