Business Energy Standing Charges Explained
Understand the daily fixed charge on commercial electricity and gas contracts and why it should be reviewed alongside the unit rate.
What Is a Standing Charge?
A standing charge is a fixed daily charge applied to a business energy contract, regardless of how much electricity or gas is consumed. It is sometimes described as a supply charge, a daily service charge or a network access charge. It appears on every bill as a separate line item, distinct from the unit rate charge for actual consumption.
The standing charge covers a range of costs that the supplier incurs simply by maintaining your connection to the energy network. These include network maintenance costs, metering costs, data collection and processing charges, and a proportion of the supplier's own administration costs. These costs are incurred whether or not any energy is used.
Standing charges are expressed in pence per day (p/day) and are billed over the number of days in the billing period. A contract with a standing charge of 50p per day would result in a standing charge of approximately £182.50 over a full year, before any consumption charges are added.
Fixed regardless of consumption
The standing charge is payable every day the supply contract is active — whether your premises is open, closed or using no energy at all. It is entirely separate from the unit rate charge for actual consumption.
How a Standing Charge Differs from a Unit Rate
A business energy contract has two primary cost components. Understanding both is essential to assessing the true annual cost of any quotation.
When comparing quotations, it is important to assess both components together. A quotation with a low unit rate but a high standing charge may cost more in total than one with a slightly higher unit rate and a lower standing charge, depending on your consumption profile.
Why Standing Charges Can Vary
Standing charges on commercial energy contracts are not uniform. They vary between suppliers, between supply points and between contract types for a number of reasons:
Network and distribution costs
A significant portion of the standing charge reflects the costs charged by the Distribution Network Operator (DNO) for electricity, or the Gas Distribution Network (GDN) for gas, to maintain the infrastructure connecting your premises to the national network. These costs vary by region and by the capacity of your connection.
Meter type and data services
The type of meter at your premises affects the standing charge. Half-hourly metered electricity supplies, for example, carry additional data collection and processing costs that are reflected in the standing charge. Smart meters and advanced metering infrastructure also carry associated service costs.
Connection capacity
For electricity supplies, the agreed capacity of your connection — measured in kVA — influences the network charges passed through in the standing charge. Higher-capacity connections typically carry higher network access costs.
Supplier pricing strategy
Different suppliers structure their pricing differently. Some suppliers may offer a lower unit rate but recover more cost through the standing charge, while others do the reverse. The balance between standing charge and unit rate in any quotation reflects the supplier's commercial approach.
Contract term and market conditions
The length of the contract and prevailing wholesale market conditions at the time of quotation can influence how a supplier structures the standing charge relative to the unit rate.
Electricity vs Gas Standing Charges
Typically includes a larger network cost element, reflecting the complexity of the electricity distribution network and additional data services associated with electricity metering, including half-hourly data collection where applicable.
Reflects the costs of maintaining the gas distribution network and metering infrastructure. For larger commercial consumers, may also include elements related to connection capacity and associated network reinforcement costs.
Both electricity and gas business contracts include a standing charge, but the underlying cost components differ between the two fuels. Electricity standing charges typically include a larger network cost element, reflecting the complexity of the electricity distribution network and the additional data services associated with electricity metering.
Gas standing charges reflect the costs of maintaining the gas distribution network and the metering infrastructure at your premises. For larger commercial gas consumers, the standing charge may also include elements related to the capacity of the gas connection and the associated network reinforcement costs.
If your premises has both electricity and gas supplies, you will have a separate standing charge for each. These are independent charges and will appear on separate bills from your electricity and gas suppliers, which may or may not be the same company.
The standing charges on commercial contracts are set through the quotation process and are not subject to the domestic energy price cap. Business customers should not assume that domestic standing charge information applies to their commercial contracts.
Charges Per Meter or Supply Point
Standing charges apply per supply point, not per premises. If your business occupies a single premises with one electricity supply point and one gas supply point, you will have two standing charges — one for each supply.
If your premises has multiple electricity supply points — for example, separate connections for different parts of a building or site — each supply point will carry its own standing charge. This is an important consideration for businesses in larger or multi-tenanted buildings.
For businesses with multiple sites, each site will have its own standing charges for each supply point. When managing a portfolio of sites, the cumulative standing charge cost across all supply points can be a significant element of the total energy spend, even before consumption is taken into account.
Impact on Low-Consumption Businesses
For businesses with low energy consumption — such as small offices, retail units or seasonal operations — the standing charge can represent a disproportionately large share of the total energy bill. When consumption is low, the fixed daily standing charge is spread across fewer units of energy, effectively increasing the cost per unit when viewed in aggregate.
This means that for low-consumption businesses, the standing charge deserves particular attention when comparing quotations. A supplier offering a lower standing charge may represent better overall value even if the unit rate is slightly higher, depending on the specific consumption profile.
Businesses that are closed for extended periods — such as seasonal hospitality businesses or premises that are temporarily unoccupied — should be aware that standing charges continue to accrue during periods of non-use. This is an important factor to consider when assessing the total cost of a contract.
Seasonal businesses and premises that are temporarily unoccupied should factor standing charges into their total cost assessment. The charge accrues every day the supply contract is active, regardless of whether the premises is in use.
Impact on Multi-Site Portfolios
For businesses operating across multiple sites, standing charges can accumulate into a material cost. A portfolio of ten sites, each with electricity and gas supplies, could carry twenty or more standing charges. Even at modest daily rates, the aggregate annual standing charge cost across a portfolio can be substantial.
When managing a multi-site portfolio, it is worth reviewing the standing charge on each supply point as part of the contract renewal process. In some cases, it may be possible to negotiate more favourable standing charge terms, particularly where a supplier is being offered a portfolio of sites rather than a single supply.
Our team can help businesses with multiple sites review their standing charges across the portfolio and identify opportunities to reduce the fixed cost element of their energy spend.
How to Calculate an Approximate Annual Standing-Charge Cost
Calculating the approximate annual cost of your standing charge is straightforward. The formula is:
Formula
Annual standing charge cost = Standing charge (p/day) x 365 days / 100
For example, a standing charge of 60p per day would result in an annual standing charge cost of 60 x 365 / 100 = £219.00. This is the fixed cost you would pay regardless of how much energy you consume.
If you have multiple supply points, multiply the result by the number of supply points to arrive at the total annual standing charge cost across your portfolio.
This calculation gives the standing charge element only. Your total annual energy cost will also include the unit rate charge for your actual consumption. When comparing quotations, always calculate the total annual cost — standing charge plus consumption charge — based on your expected usage.
Why the Complete Annual Contract Cost Matters
Focusing on a single element of a quotation — whether the unit rate or the standing charge — can give a misleading picture of the total cost. A quotation with the lowest unit rate is not necessarily the cheapest option if it carries a significantly higher standing charge.
The most meaningful comparison is the total annual cost, calculated by combining the projected consumption charge (unit rate multiplied by expected annual consumption) with the annual standing charge (daily standing charge multiplied by 365). This gives a single figure that can be compared directly across quotations.
Other contract terms — such as the contract length, the notice period for renewal, and any exit or termination provisions — also affect the overall value of a contract and should be reviewed alongside the cost figures.
Standing Charge
Daily rate × 365 days
Consumption Charge
Unit rate × annual kWh
Total Annual Cost
The figure to compare
How Free Energy Help Compares Quotations
When we obtain quotations from our panel of commercial energy suppliers on your behalf, we present the key cost components clearly — including both the unit rate and the standing charge — so that you can assess the total annual cost of each option.
We use your actual or estimated annual consumption to calculate a projected total annual cost for each quotation, making it straightforward to compare options on a like-for-like basis. We do not focus solely on the unit rate or the standing charge in isolation.
Our service is free to business customers. We are remunerated by the supplier you choose, and this is disclosed transparently. We work with a broad panel of UK commercial energy suppliers and present quotations without obligation.
Frequently Asked Questions About Business Energy Standing Charges
Related Guides and Resources
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Read guideRequest a free, no-obligation business energy quote from our specialist team.
Read guideWant to See How Standing Charges Compare Across Suppliers?
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