Tag: energy-efficiency

The energy sector has a history of criticism with regards to prices and practices. In the past, Ofgem have tried to make the sector more competitive, by ensuring that price comparisons are easier. At the beginning of this year, many of the big six providers announced price cuts, but within the next few weeks, we will see the reverse occurring, as energy prices begin to rise.

British Gas has announced price rises of 6% from 16th November that will affect over 8 million customers by adding approximately £80 per year to the annual dual fuel bill. Npower will also put its prices up 10 days later (8.8% for gas and 9.1% for electricity), creating higher bills for 3 million people.

In January of this year, when we saw energy prices fall, it was not solely due to Ofgem’s findings. We had a relatively mild winter, which reduced the demand for energy and this fed into lower prices. As the winter now approaches once more, demand for energy will begin to increase, feeding into prices that are now higher.

Furthermore, the energy companies have said that a range of external factors are also adding to their costs and putting increasing pressure on them to increase their charges. Npower’s Chief Commercial Officer said:

“There is never a good time to increase energy bills, particularly when so many people are working hard to make ends meet…But the costs of new statutory schemes, increases in distribution charges and the price of gas for the coming winter are all being driven up by external factors, for example government policy”

Significant investment is needed in the energy sector. Energy companies are required to set aside money for maintaining and improving the national grid and investing in renewable energy, such as wind and solar power. In order for the energy companies to fund these investments, more money must be raised and the logical method is to put up prices. However, critics are simply blaming ‘these very big lazy companies’ who are passing ‘above-inflation price rises’ onto already squeezed households.

Part of this is undoubtedly to do with the market structure of this sector. A typical oligopoly creates a market which, under certain circumstances, can be highly competitive, but because of barriers to entry that prevent new firms from entering the market may charge higher prices and be inefficient. Indeed, Ofgem has plans to reduce the power of the main energy providers by forcing them to auction off some of the electricity they generate. The aim of this is to free up the market and make it more competitive.

While only three providers have announced price rises, it is inevitable that the other three will follow. The relative increases will create incentives for consumers to switch providers, but crucial to this is an ability to understand the different tariffs on offer and lack of clarity on this has been a big criticism previously levelled at the energy sector. Indeed, half of UK customers have never switched energy providers. Perhaps this is the time to think about it, firstly as a means of saving money and secondly as a means of putting the energy companies in competition with each other. The following articles consider this market.

Energy price rises: how to switch, save and safeguard your supply The Guardian, Mark King (12/10/12)
Npower and British Gas raise energy prices (including video) BBC News (12/10/12)
Energy price rises? We’re like turkeys voting for Christmas The Telegraph, Rosie Murray-West (12/10/12)
British Gas and Npower to raise prices fuelling fears of a ‘long, cold winter’ for more households Independent
, Graeme Evans
(12/10/12)Wholesale prices rise as energy costs jump Wall Street Journal, Sarah Portlock and Jeffrey Sparshott (12/10/12)
British Gas raises gas and electricity prices by 6pc The Telegraph (12/10/12)
Osborne warns energy firms over price hikes Reuters (12/10/12)
Energy price hikes to take effect from next week Independent, Simon Read(13/10/12)

Questions

  1. What are the main reasons influencing the recent price rises? In each case, explain whether it is a demand- or supply-side factor.
  2. Using your answer from question 1, illustrate the effect of it on a demand and supply diagram.
  3. Which features of an oligopolistic market are relevant to the energy sector. How can we use them to explain these higher prices.
  4. How has government policy affected the energy sector and energy prices?
  5. Why are customers reluctant to change energy providers? Does this further the energy company’s ability to raise prices?
  6. Are there any government policies that could be implemented to reduce the power of the energy companies?

With tight incomes, the first things that families tend to cut back on are the more luxury items. Extensions to houses are delayed, interior refurbishments are put off and the old car that was going to be traded in becomes something you can live with for another few years.

Car sales have been adversely affected during the recession, but data for May 2012 show a positive turn. Manufacturers have said that car sales are up by 7.9% compared with May last year. According to the Society of Motor Manufacturers and Traders (SMTT), much of the increased demand has come from private sales, where the increase has been over 14%.

This data may not be the answer to the economic troubles, but it is perhaps an indication that confidence is beginning to return. However, should things go from bad to worse in the eurozone, it isn’t hard to see data for the coming months showing the opposite trend. One other key piece of information to take from this data is the growth in the sales of lower-emissions vehicles. Sales of these were up 31.8% in May 2012 compared to the same time last year. Jonathan Visscher from SMMT said:

‘The green sector is growing fast…Every car manufacturer is going to have a hybrid model on its lists by the end of this year, even Ferrari.’

The continuing upward trend in car sales is by no means guaranteed to continue, especially with things like the expected rise in fuel duty later this year and the ongoing crisis in the eurozone, with Spanish banks potentially looking for help via a bail-out in the not too distant future. The following articles consider the acceleration in car sales.

UK sees biggest annual rise in car sales for nearly 2 years Reuters (8/6/12)
New car sales accelerate ahead Press Association (8/6/12)
UK new car sales accelerated in May, say manufacturers BBC News (8/6/12)
New car sales accelerate ahead Independent, Peter Woodman (8/6/12)
Car registrations accelerate in May Financial Times, John Reed (8/6/12)

Questions

  1. How would you define a luxury good? What is the relationship with income?
  2. How could an increase in car sales benefit the economy? How could the multiplier effect have an impact?
  3. Which factors have contributed towards the growth in low-emissions cars?
  4. Sales of low-emissions cars have significantly increased. However, why is this increase
  5. What are some of the key things that can help to bring a recession to an end? Into which general category would you place this increase in car sales?
  6. Fuel duty is expected to rise later this year. How might this affect the number of new car registrations? What does your answer tell you about the cross elasticity of demand?