My Lords, I thank the noble Lord, Lord Whitty, for moving his amendment. We have heard about asking water companies for information, much if not all of which is already freely available in their annual reports and accounts. I have said before that the amendment would, to that extent, simply duplicate existing powers.
What we are really talking about is Ofwat’s ability to examine what companies are doing to ensure that they are not profiteering at the expense of their customers. Although I disagree with the amendment before us,
I most certainly agree with the principle that water companies must be effectively regulated. I believe that the regulator is doing its job robustly.
The focus of the amendment is, in particular, on reopening a price review. In fact, Ofwat already has the power to reopen the price review in two ways. It can do this under the “substantial effects” clause of a water company’s licence or by making an interim determination. It is clear that Ofwat has the power to revisit price determinations, if it so wishes. In fact, in October last year, Ofwat consulted on whether or not it would be right to utilise this power with respect to Thames Water. However, given the fundamental importance of regulatory stability in the water sector, it rightly utilises these powers with caution. Ofwat considers carefully whether any intervention it might make would be in the overall interests of customers.
Of course, it must be right that Ofwat does this with the bigger picture of stable economic regulation firmly in mind. The objective of setting prices for a five-year cycle is to create a period of stability during which companies are able to invest and deliver the outcomes that they have agreed with the regulator. They have a period during which they are allowed to receive the benefits of that settlement and then, at the end of the period, prices are adjusted to capture those benefits for customers.
That is what is currently taking place through the price review process. Ofwat believes that by taking account of the current low cost of borrowing it will be able to limit price increases from 2015 to 2020 by between £4 and £25 a year. Accordingly, I am unable to see what purpose the proposed annual returns will fulfil. We should look to the future and look at what Ofwat is doing. Let us be clear about the direction of regulation in the water sector. Ofwat is already taking action to improve standards of corporate governance across the sector. It is putting pressure on water companies to strengthen audit arrangements, board member appointments and governance. Ofwat recently published new principles relating to board leadership, transparency and corporate governance. These set out clear standards for the sector and a clear timetable for their introduction. The response from the water companies has been positive and I welcome this. Ofwat is also consulting on principles for holding companies covering risk, transparency and long-term planning. It has made it clear that the companies’ licences may need to be brought up to date to reflect these reforms and it is already discussing this with the companies. Further reporting burdens will not contribute positively to this process. I hope that the noble Lord will agree to withdraw his amendment.