No it isn't, you clown. Virtually nothing you've said there is true, you are utterly clueless.
Check this graph:
View attachment 14556
Deindustrialisation in the UK started under Thatcher (
Conservative!) in the 1980s, that's the huge decrease that decade. It's a parallel to the offshoring heavily associated with Reagan (
not a leftist) in the USA, except that Reagan didn't butcher manufacturing as savagely as Thatcher (
Conservative!). UK manufacturing output eventually started growing again and peaked during Labour's administration in the 2000s. Then it falls with the financial crash/recession ~2008, and the Conservatives took over 2010.
Manufacturing jobs did disappear heavily 1980-2010 in the UK. The whole period. This was in part offshoring, and in part automation. The same pattern occurred in the USA. (The biggest collapse in manufacturing jobs - and a massive increase in Chinese imports - was in the 2000s when GWB was in charge... like Reagan,
not a leftist.) The same processes occurred in France, Germany, Italy, Canada, Sweden, anywhere else.
If it happens everywhere, it's not the Labour Party. And quite the opposite from being leftists, that's
capitalism. Automation can make stuff cheaper and more efficiently, so the capitalists fire the workers and use robots. China can do it even cheaper, so the capitalists move the factory to China.
* * *
Why is British energy expensive? Well, let me explain the economics of energy generation.
Across almost the entire Western world, the model to price electricity is "pay-as-clear". What this means is that all the electricity generating companies sell their energy to the network to meet demand. The network buys energy starting with the cheapest bid, until it hits the point where demand is met, and everyone who supplies gets paid. Here's the key point:
all producers are paid the price that the most expensive electricity used. So cheaper-generated electricity makes much more profit. This then encourages efficiency, theoretically.
I stress again, this is not "Labour", so much as it is the standard model for paying for energy across most of the developed world. Not only that, but in the UK, it was the
Conservative Party that first installed the "pay-as-clear" model in 1990.
The British pay a lot for energy because it is very heavily reliant on gas for electricity generation. What this means is that the marginal price - the most expensive price that meets demand - is nearly always gas (in fact, ~95% of the time). This means that the cost of electricity in the UK is effectively tied to the price of gas. So when some authoritarian prick (Putin, Trump) starts a war that fucks the global gas supply, bills in the UK go up the wazoo.
Needless to say, almost none of this is Labour's fault. "Because Labour" is certainly no excuse that the Conservatives spent 14 years playing with their dicks rather than sorting out a ton of the country's problems.