Home Store Top Terms & Conds Search View Cart Checkout Contact Us Login
Leading the way in educational Resources since 1977
Anforme
 
Anforme
 

Archive for the ‘Energy supply and security’ Category

North Sea oil could last longer than expected

Friday, March 19th, 2010

The industry body Oil & Gas UK recently published its annual forecast of offshore oil and gas exploration and development activity in the UK, based on a survey of the spending plans of over 70 companies. 

It revealed that the number of offshore oil and gas projects currently under consideration for development has risen sharply over the last 12 months, showing that there is still life in the UK oil and gas fields.  However, the survey shows that reserves being developed or in production have declined, as possible new projects fail to meet companies’ economic criteria. This, according to the report, highlights continuing concern about the UK’s ability to attract the necessary investment to maximise the recovery of its oil and gas resources.

The UK's own oil and gas production still has a major role in energy supply.

Oil & Gas UK believes that up to 25 billion barrels remain to be won from the UK continental shelf. Business plans developed over the latter half of 2009 have identified up to 11 billion barrels of oil and gas in new and existing projects, a 15 percent increase over 2008 and requiring total capital expenditure of £60 billion. Provided this investment can be secured, the industry could still be delivering 1.5 million barrels of oil and gas per day in 2020, enough to satisfy half of total UK demand.

The industry faces two challenges in this.  Firstly, time is not on its side: if the infrastructure needed to maximise recovery is to be preserved, £25 billion capital spend must be delivered within the next five years.

Secondly, the UK’s proven reserves in existing and sanctioned projects currently stand at 5.25 billion barrels, down from 6 billion barrels in the last survey, while those classed as ‘probable’ or ‘possible’ which have not yet attracted investment approval, increased by 60 percent to around 6 billion barrels. How long the UK continues to operate as a significant oil and gas province will depend, crucially, on its ability to convert its discoveries into ‘proven’ reserves while at the same time ensuring a healthy crop of possible new developments are brought into company plans through steady exploration.

Mike Tholen, Oil & Gas UK’s economics director and author of the report, said: “The increase in the number of new UK oil and gas developments under consideration is, on the one hand, encouraging.  It confirms our belief that the province, whilst mature, has decades still to flourish.  This is a high technology industry and companies have developed and continue to deploy the best and most advanced technology to unlock the UK’s oil and gas resources.  However, even that is not proving enough, illustrated by the production decline and falling investment seen over recent years.  Things are made no easier by the fall in wholesale gas prices which have halved over the last year.”

The UK produced 2.48 million barrels of oil and gas a day in 2009, down 6 percent on 2008 and reflecting the 20% slowdown in capital expenditure since 2006.  However, Oil & Gas UK believes investment could pick up in 2010, even rising above £5 billion from £4.7 billion in 2009. 

The report notes that the industry can help the UK as it emerges from the current recession, contributing £7 billion in production taxes (equal to 20% of total UK corporation taxes) and supporting employment of around 450,000 people across the UK (approximately 45% of them in Scotland).  It remains the UK’s largest industrial investor, spending a total of £12.3 billion in exploration, development and production operations.

Secure and sustainable energy supplies now “in doubt” in the UK

Wednesday, February 3rd, 2010

“The unprecedented combination of the global financial crisis, tough environmental targets, increasing gas import dependency and the closure of ageing power stations has combined to cast reasonable doubt over whether the current energy arrangements will deliver secure and sustainable energy supplies.” So says the UK energy regulator Ofgem in a press release this morning.

 

After a year of analysis and consultation, Ofgem has concluded that Britain now has a window of opportunity to put in place far reaching reforms to meet the potential security of supply challenges we may face beyond the middle of this decade. The italics are mine. If I can still understand plain English this means that such fundamental issues as whether we have enough gas and electricity to keep the country running have to be addressed and solved within the next four years!

 

Well, no need to panic then. That must give us plenty of time to turn around our most vital industry. According to Ofgem, “leaving the present system of market arrangements and other incentives unchanged is not an option.”

It's probably time to buy your own power station.

It's probably time to buy your own power station.

 

Ofgem is looking at five levels of possible reforms. This starts with ‘targeted reforms’ which would involve “sharper signals in the gas and electricity wholesale markets which would encourage suppliers to ensure that they have more access to back-up supplies, especially at times of high demand for energy. Also, better price signals would also encourage more demand-side response from energy users.” I’m not exactly sure how better price signals would encourage more demand-side response. Perhaps this means if rising prices are flagged further in advance, old age pensioners can make a considered decision to reduce their heating during the following winter and die quietly. Get those wills written now.

 

The price comparison website, moneysupermarket.com, has just noted this week that energy bills have doubled since 2003. It also says that the winter energy bill for an average household has increased by 20%, equivalent to £104 over the past 12 months, with a rise from £512 to £616. Given the latest figure that average earnings rose by 1.1% in the three months to November 2009, you don’t have to be a genius to work out that this is causing serious problems.

 

If targeted reforms do not work, Ofgem ratchets up the stakes to Option Five, which talks about the prospect of having a central UK energy buyer, which would involve co-ordinating all future investment through a single entity. They say that this would involve significant legal issues, but we would end up with a central energy buyer determining the amount and type of new generation needed and enter into long-term energy contracts for power. It could also tender for “new gas infrastructure.”

 

This appears to be a real concern that the current free market, competitive system may fail to deliver, and that we need to look at a more centralised system. Does privatisation need to be reversed? At least it looks as though we might not just leave it all up to the Russians to decide what supplies we get.

 

Separately, Ofgem has announced the suspension of its energy network merger policy. They note the major changes in ownership structure in the industry which have developed since 2002, in particular the smaller number of independent groupings in the electricity distribution sector and the sale by National Grid of four of its local gas grids. Until they get a new policy in place they will look at mergers on a “case-by-case” basis.

 

So, the free market system is possibly unable to deliver and meet our needs for energy security, or supply energy at a reasonable price. Plus, our merger policy which has allowed the privatised UK energy industry to be bought up by overseas companies and consolidated, is now seen as needing change. My advice is to collect all the party political election material you can get your hands on and burn it to stay warm.

NEW : Economics Downloads.  Do you have an essay or project to write? do you need to do some research? Search our database of economics articles for immediate download.  Only 85p each

Entries (RSS) and Comments (RSS)