Water is an essential service for most businesses, but many organisations do not review their water contract in the same way they review electricity or gas. This can mean missed opportunities to improve service, reduce costs and simplify account management.
Business water procurement is the process of reviewing your current water services, comparing retailers and choosing the most suitable contract for your business. It is not just about paying a bill. It is about making sure your water and wastewater services are being managed properly.
For businesses with multiple sites, high water usage or poor service from their current retailer, procurement can help bring more control and clarity.
Business water procurement is the process of choosing and managing water services for a commercial site. This can include reviewing usage, comparing retailers, checking contract terms, negotiating prices and managing the switch to a new provider.
It differs from simply paying a water bill because it looks at whether your current arrangement is still right for your business. This may include checking if you are being billed correctly, whether your retailer is providing a good service, and whether another provider could offer better value.
For businesses with larger premises or multiple locations, commercial water procurement can also help bring sites under one contract or improve visibility across the whole portfolio.
The business water market works differently to the household market. In England, most businesses, charities and public sector organisations can choose their water retailer.
The retailer is the company that manages billing, meter readings, customer service and account management. The wholesaler still owns and maintains the local water and wastewater network.
Ofwat regulates the water sector, while MOSL acts as the market operator for the non-household water market. In simple terms, the wholesaler provides the physical water and wastewater infrastructure, while the retailer provides the customer-facing service.
In many cases, yes. Most eligible businesses in England can choose their water supplier, also known as a water retailer.
This means businesses can compare retailers based on price, service, billing quality, account management and additional support. Some businesses may choose to stay with their current retailer, while others may switch if they find a better option.
For businesses in Wales, eligibility can be different and may depend on usage. This is why it is important to check whether your site can switch before starting the procurement process.
A business water retailer is responsible for the customer-facing side of your water services. This usually includes billing, meter readings, customer support, account management and handling queries about your contract.
The retailer does not usually own the pipes or local water network. That role sits with the wholesaler, which is responsible for the physical supply of water and wastewater services in your area.
This split is important because changing retailer does not change the water coming into your site. Instead, it changes who manages your account, bills and service relationship.
The business water procurement process usually starts with a review of your current bills, usage and contract details. This helps identify what you are paying, how much water you use and whether there are any obvious issues.
The next step is to compare water retailers. This may include asking providers for quotes, reviewing their service levels and checking whether they can support your type of business.
Once the options have been reviewed, the business can choose the most suitable retailer and agree the contract. The switch is then managed through the market systems, with the aim of keeping the process smooth and avoiding disruption to supply.
To procure a business water contract, you usually need recent water bills, site addresses, consumption data and supply point information. This may include your SPID numbers, which identify water and wastewater supply points in the business water market.
It is also useful to know your current retailer, current charges, contract end date and whether you have any ongoing billing or service issues.
For multi-site businesses, gathering this information across all locations can make the process more efficient. It also helps retailers provide more accurate quotes and makes it easier to compare offers properly.
A business should review its water contract when renewal is approaching, when costs are rising, or when service levels are poor. It is also worth reviewing if the business has expanded, moved premises or added new sites.
Multi-site businesses may benefit from a review if contracts are spread across different retailers or billing arrangements. Bringing everything together can make account management simpler and improve visibility over water costs.
A review can also be useful if bills seem unusually high. This may highlight meter issues, leaks, incorrect charges or opportunities to reduce usage.
At E for Energy, we help businesses compare water retailers, review contracts and manage the procurement process from start to finish. This includes checking current bills, gathering the right information, comparing supplier options and supporting the switch where needed.
We can also help businesses understand their ongoing water costs, review multi-site accounts and identify opportunities to improve service or reduce unnecessary charges.
If your business wants to compare business water suppliers, review its current contract or take more control of water costs, E for Energy can help make the process clear, simple and cost-effective.