I am not aware that I have the power to direct Ofwat on exactly how it comes up with its cost of capital. My understanding is that it has reduced what it assumes to be appropriate for the weighted average cost of capital, but I expect the price review to be published shortly. I am due a briefing from Ofwat within the next week on that particular issue.
On prices, Severn Trent’s average bill is still lower than that of Scottish Water. I want to bring some facts into the debate. The need for ongoing investment in the water industry will vary around the country, as will what water companies put forward as necessary for the changes we require.
Ofwat has highlighted the benefit of modernising licence modification powers, after the Secretary of State asked it to look into what further powers it felt it needed. We are currently consulting publicly on that proposal and will make a final decision after the consultation. If we decide to proceed, we hope to bring that forward in a legislative vehicle in the next Session.
The Government’s strategic policy statement in 2017 set out the need to improve protections for vulnerable customers. To help water companies achieve that, the Government introduced data-sharing provisions in the Digital Economy Act 2017 to better identify those who may need help with their bills. Companies have responded positively to that challenge in their draft business plans. Between 2020 and 2025, they have pledged to reduce dividends and bills, increase investment to £50 billion, improve transparency on executive pay and increase the uptake of social tariffs by nearly 90%. Welsh Water’s level of investment is nowhere near as high as that of the average water company in England.
I am pleased that many water companies have set out how they will share profits with customers either directly or through community benefit schemes. They have set challenging targets to extend their support to vulnerable customers, including a commitment from Northumbrian Water and South West Water to eradicate water poverty in their regions.
The industry plans to reduce leakage by 16% by 2025 and has set the ambitious target of a 50% reduction by 2050. Companies also plan to reduce individual water use by 2045, targeting 83% metering penetration and a per capita consumption of 123 litres, which would be a significant improvement on today’s average of 141 litres in England. We will hold them to account on those plans and we will take action ourselves. In our water conservation report, which was published just before Christmas, I said that we would carry out a call for evidence and a consultation on the measures we can take to reduce demand.
Even though we expect that leakage will fall and demand will drop, water supply still needs to be increased. To ensure key infrastructure can be delivered on time, we are consulting on a draft national policy statement for water resources infrastructure, which will streamline the planning process for new large water infrastructure projects, such as reservoirs, desalination plants and water transfers. We expect companies to collaborate
with one another on regional water resource plans that transcend company boundaries, to identify the most cost-effective solutions for each region and for the nation. That includes water companies considering other water users in their plans and working together where appropriate. The Environment Agency’s national framework for water resources will support that work.
It is important to recognise the regulators of the water industry, namely the Drinking Water Inspectorate, the Environment Agency and DEFRA, which itself continues to regulate on a small number of matters. They all have good powers to protect consumers and the environment.
The work of the Consumer Council for Water has been referred to. As the consumer body, its role is to hold the water companies to account on behalf of customers. It acts for both residential and business customers. We want to see a water industry that puts customers at the heart of the business, contributes to society and protects our precious natural environment. We will continue to push the sector and to hold it to account, to ensure that it achieves those objectives.
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