Inefficient 'renewable' energy in UK not meeting targets

Guardian:

The UK has suffered a second fall in renewable energy production this year, raising concern about the more than £1bn support the industry receives each year from taxpayers.

The drop in electricity generated from wind, hydro and other clean sources in the first half of 2010 could also be a setback to the coalition government's promise that the UK could help lead a "third industrial revolution" and create a low-carbon economy.

The DECC today said lower than expected wind speeds and rainfall led to a 12% fall in renewable electricity generated between April and June, compared to the same period in 2009. This setback follows a smaller but still notable decline between January and March, again compared to last year.

With a sharp drop in output from nuclear power stations as well, greenhouse gas emissions from each unit of electricity generated will inevitably have risen, at a time when the UK has pledged to cut such pollution, and is pressing other countries to do the same.

The renewable energy figures are likely to prompt criticism of the government's energy policies from all sides. Supporters want ministers to increase funding for green industry so more wind farms are built, reducing the risk of seasonal set backs; critics will say the government should instead increase support for energy efficiency, nuclear power or cleaner forms of burning fossil fuels.

...
Wind energy requires a constant flow of wind for it to meet its potential. There are few places in the world who can count on that. Solar energy is so inefficient that it will not pay back its capital cost during the life of the facility at this point. Nuclear energy is more efficient than either, but it is still not as easy to use as oil and gas which are still the most efficient fuels.

The fantasy of magic energy is still yet to be found, but when it is, it should be at least as efficient as what it is trying to replace. That way it want need government subsidies and higher costs to users on top of it.

Comments

Post a Comment

Popular posts from this blog

Should Republicans go ahead and add Supreme Court Justices to head off Democrats

Washington Post: Some Democrats eye adding more justices to the Supreme Court to change its ideological bent The once-remote idea has gained the attention of liberals angered by the GOP push to remake the federal courts. Probably the easy way to defeat this court-packing scheme is for Trump to propose doing the same thing now.  It would lead to Democrat denunciations and claims that it would be wrong, thereby blowing up any attempt by them in the unfortunate event of Democrats winning a presidential election.
Read more

29 % of companies say they are unlikely to keep insurance after Obamacare

Conn Carroll: A new survey of 368 midsize to large companies found that 29% of them are considering terminating their active employee health care plans when Obamacare is full implemented in 2014. Only 71% of employers surveyed said they did not expect to drop their health coverage, while 20% said they did not know and 9% said they were planning to exit. The latest survey, conducted by Towers Watson, echoes an ealier survey by McKinsey & Co. finding that 30% of private-sector employers were planning to drop their employee health insurance coverage by 2014. When the Congressional Budget Office crunched Obamacare's spending numbers, they estimated that only 7% of employees currently covered by employer-sponsored plans would lose their plans. ... This means the cost of the health care fiasco will be hundreds of billions more than estimated by the CBO and Congressional Democrat. It is also clear that Obama's pledge that you could keep your health care plan if you wanted t...
Read more

Is the F-35 obsolete?

Headline USA: Pentagon Fires Back after Musk Calls Its Most Expensive Project ‘Obsolete’ 'Yeah, as I'm sure you can appreciate, Mr. Musk is, currently, a private citizen, I'm not going to make any comments about what a private citizen may have to say about the F-35....'   ... ... Drones appear to be replacing jets for many operations.  The Russia-Ukraine war is an example of that.  Drones are often hard to detect and can be used for intelligence operations as well as for attacking enemy targets.  It would not surprise me to see drones engaging other drones in combat.  They also cost much less than manned fighters.  
Read more