Select Committee on Trade and Industry Written Evidence


Letter from E.ON UK plc

LOWER WHOLESALE PRICES AND RETAIL PRICES

  Because wholesale gas prices are volatile we buy most of our gas in advance—up to several years ahead—to reduce our residential customers exposure to short term variations in price.

  In the industrial and commercial market we buy the gas at the start of each contract, and the rises in the forward market have therefore been fully reflected in retail prices, and I am pleased to say that the fall in the forward market is already reflected in recent contract prices.

  In the domestic market be buy gas further ahead to provide more stable and predictable pricing for domestic consumers. This has advantages from consumers when wholesale prices are rising as the impact on them of higher wholesale prices is deferred. However it also means that, in a falling wholesale market, they do not see the benefits of lower wholesale prices as early.

  You asked for comments on price movements since December 2005.  Last winter our retail prices were not covering our future gas purchase costs by some very considerable margin. Since then, we raised our retail gas prices by 24.4% in March 2006 and 18.4% in August 2006, to reflect the increases in our forward wholesale gas costs.

  We very much welcome the fall in forward gas prices over the past few months. This appears to have been driven partly by increasing market confidence that sufficient supplies this winter will be available to meet demand. Nevertheless the position this winter remains uncertain as is the future direction of forward gas prices.

  We do of course keep our prices under review but our current view is that wholesale prices would need to have fallen on a much more sustained basis before we could consider reducing prices for domestic consumers. The level at which we set prices will also have to reflect other costs. For example, we will see significant increases in gas distribution costs in 2007 and the costs of energy efficiency commitment in 2008.

  For consumers the best guarantee they can have is that there is a highly competitive retail market with large numbers of customers switching between suppliers. This is actively monitored by the regulator Ofgem. Competition will maintain downward pressure on prices and ensure that any sustained reduction in supplier costs is passed on to customers.

  It is worth commenting on the longer-term outlook. As you know, the UK has benefited historically from indigenous gas sources. This gas has historically been available at much cheaper levels than world prices and the UKCS has also provided sufficient cheap "swing" flexibility to meet demand fluctuations, thereby minimising market price volatility.

  New import infrastructure built by E.ON and other companies will provide sufficient additional import capacity to supply gas to the UK from 2006-07, alleviating recent capacity shortages, but the UK will be subject to changes in the availability of gas from external sources (as well as from the UKCS), whether supplied through pipeline from Russia or Norway, or LNG.

  From 2008 the NBP forward curve is signalling that the UK is now part of the European/global gas market with UK prices converging with global prices. Global gas prices are closely linked to oil prices which are themselves volatile. This means that UK gas prices will be increasingly linked to the price of oil and that we can expect volatility in UK wholesale gas prices to persist.

  I hope that is helpful. Please let me know if you need more information.

12 October 2006



 
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