My Lords, perhaps I may start by saying that our approach to retail competition is being developed jointly with the industry, along with the England and Scottish regulators, and others. This group is well placed to identify the conditions that will work best in England, capturing any lessons learnt and building on the Scottish experience.
I am not sure how a no-detriment duty would sit alongside the general duty for the Secretary of State and Ofwat to secure that licensees meet their statutory obligations and the conditions of their licences, given that these are set by the existing duties on Ofwat and Ministers. Ofwat is under a general duty to ensure that incumbents are able to finance their statutory functions. This duty enables Ofwat to create the right incentives to ensure that incumbents can benefit from investments that deliver improved water efficiency in their respective areas. It is suggested that incumbents may show preference to licensees that do not concentrate on water efficiency activities. This is addressed through Clause 23, which requires Ofwat to ensure that incumbent water companies do not discriminate in the provision of services. Ofwat is also able to address such issues through its Competition Act power, which incidentally is a power that WICS does not have in Scotland.
In England and Wales, both incumbents and licensees are subject to a duty under the Water Industry Act 1991 to help their respective customers conserve water. I would not want to undermine the market for water efficiency services. I am sure that that was not an intended impact of the amendment.
Curbing the licensees’ water efficiency activities could also put them at a competitive disadvantage if a similar duty was not placed on the retail side of the incumbent’s business. Why should licensees be kept under a duty which potentially curbs their water efficiency activities, while an incumbent’s retail business is allowed to operate without this barrier? Amendments 46 and 53, in particular, may be a barrier to licensees working with customers to become more water-efficient because they impose a condition that any new arrangements designed to reduce pressure on networks must not impose any more costs on incumbent water companies. This same requirement is not being placed on the incumbents’ retail businesses through these amendments. A no-detriment clause works in Scotland due to its circumstances, having just one incumbent retailer and wholesaler. It simply will not work in the same way in England and Wales. For that reason, I ask my noble friend to withdraw his amendment.