SSE vs Utilita: comparing commercial tariffs to help you choose for your business

SSE Energy Solutions and Utilita Business both supply gas and electricity to UK businesses, but their propositions differ considerably.

SSE is the stronger all-round option for organisations wanting renewable electricity, sophisticated energy procurement or support for multiple and high-consumption sites. Utilita focuses more heavily on straightforward fixed contracts, smart-meter data, account management and commercial solar installations.

Published out-of-contract rates also show an important difference. Utilita generally has the lower daily standing charge, while SSE currently has lower published gas unit rates and broadly competitive electricity costs. However, neither supplier publishes standard fixed-contract prices, so businesses must obtain personalised quotations before deciding.

SSE vs Utilita at a glance

Comparison area	SSE Energy Solutions	Utilita Business
Business electricity	Yes	Yes
Business gas	Yes	Yes
Fixed contracts	Up to three years	12, 24 or 36 months
Flexible purchasing	Yes, particularly for large users	Limited information published
Renewable electricity	100% renewable electricity on fixed-price plans	Does not market conventional green tariffs
Smart meters	Available	Required for business energy customers
Online account management	Manage My Account and SSE Clarity	My Utilita Business
Multi-site support	Yes	Yes, including group billing
Commercial solar	Yes	Yes
Large-business procurement	Fixed, flexible, hedging and corporate PPAs	Primarily straightforward business supply and solar
Published electricity variable rate	37.554p/kWh for a standard unrestricted meter	39.195p to 40.956p/kWh, depending on region
Published gas variable rate	11.280p to 11.749p/kWh	15.418p to 15.574p/kWh
Business Trustpilot rating	1.9 out of 5	No directly comparable business-only score
Best suited to	Renewable energy and complex procurement	Smart-meter-led SME energy management

SSE’s fixed-price plans for smaller and medium-sized organisations include renewable electricity as standard. Its wider offering includes flexible purchasing, corporate power purchase agreements and energy-management services for larger organisations. Utilita offers fixed rates, real-time consumption information, dedicated business support and a growing commercial solar proposition.

Which is cheaper: SSE or Utilita?

There is no single answer because contracted business energy prices depend on:

• Annual electricity and gas consumption
• Meter type and profile
• Distribution region
• Contract length
• Credit history
• Start date
• Wholesale market conditions
• Whether non-commodity charges are fixed or passed through

Neither SSE nor Utilita publishes a nationwide list of fixed-contract prices. The most transparent comparison therefore uses their published variable, deemed and out-of-contract rates.

These rates are normally charged when a business moves into premises without agreeing a contract or remains with the supplier after a fixed agreement expires. They should not be treated as representative quotations for a new fixed contract.

SSE vs Utilita electricity rates

The following comparison uses published non-half-hourly unrestricted electricity rates. Prices exclude VAT, the Climate Change Levy and any additional pass-through charges.

Supplier	Effective date	Electricity unit rate	Standing charge
SSE	June 2026	37.554p per kWh	400p per day
Utilita	April 2026	39.195p to 40.956p per kWh	250p per day

SSE charges the lower unrestricted unit rate, but Utilita’s standing charge is £1.50 per day lower. This creates a crossover point: Utilita may cost less for a relatively low-consumption site, while SSE becomes more competitive as consumption increases.

Utilita’s exact unit rate depends on the regional electricity network. Its lowest unrestricted rate is 39.195p per kWh in London, while its highest published rate is 40.956p per kWh in the Manweb region. SSE publishes a single 37.554p unrestricted rate, although its 400p daily charge is comparatively high.

Example annual electricity cost

For a business using 20,000 kWh of electricity annually:

Supplier	Estimated annual electricity cost
SSE	£8,971
Utilita	£8,752 to £9,104

The calculation includes the published unit rate and standing charge but excludes VAT, the Climate Change Levy and other possible charges.

At this consumption level, neither supplier is consistently cheaper. Utilita is cheaper in some regions because of its lower standing charge, while SSE is cheaper than Utilita’s higher-priced regional tariffs.

SSE vs Utilita gas rates

Supplier	Effective date	Gas unit rate	Standing charge
SSE – monthly billing, bands 1 and 2	June 2026	11.280p per kWh	325p per day
SSE – quarterly billing, bands 1 and 2	June 2026	11.749p per kWh	325p per day
Utilita	April 2026	15.418p to 15.574p per kWh	250p per day

SSE’s standing charge is 75p per day higher, equivalent to £273.75 over a full year. However, its gas unit rate is approximately 3.7p to 4.3p per kWh lower.

That difference means SSE’s published variable rate is likely to be cheaper for most businesses using a meaningful quantity of gas.

Example annual gas cost

For a business using 30,000 kWh of gas annually:

Supplier	Estimated annual gas cost
SSE – monthly billing	£4,570
SSE – quarterly billing	£4,711
Utilita	£5,538 to £5,585

On this example, SSE is between approximately £827 and £1,015 cheaper per year.

This is only an out-of-contract comparison. A personalised fixed quotation from Utilita could still beat an SSE quotation, particularly where Utilita is actively seeking customers with a particular meter type, region or consumption profile.

Half-hourly electricity rates

SSE and Utilita also publish rates for larger half-hourly electricity supplies.

Supplier	Example unrestricted unit rate	Published standing charge	Other charges
SSE – LV or LVS, measurement class C or E	33.669p per kWh	£23.98 per day	158p per kVA per month
SSE – LV or LVS, measurement class F or G	31.547p per kWh	£18.36 per day	Depends on supply
Utilita – unrestricted half-hourly	39.095p per kWh	£14.40 per day plus kVA	Metering, data collection, data aggregation, reactive power and excess capacity passed through at cost

The figures are not directly interchangeable because the suppliers structure capacity and associated industry costs differently. A half-hourly customer should compare the entire projected annual bill rather than focusing on the unit rate alone.

SSE tariffs and contract options

SSE divides its business proposition between smaller organisations and larger energy users.

Its SSE Choice plan is intended for small and medium-sized businesses and fixes the wholesale element of the price for up to three years. SSE describes businesses using less than 100,000 kWh of electricity or 293,000 kWh of gas annually as part of its smaller and medium-sized segment.

Larger organisations can access services including:

• Fixed-price procurement
• Flexible purchasing
• Trading and hedging
• Corporate power purchase agreements
• Renewable electricity and gas options
• Energy-use analysis
• Smart buildings
• Solar installations
• Electric vehicle infrastructure
• Heat and cooling networks

This range makes SSE more suitable for manufacturers, property portfolios, public-sector organisations and businesses with dedicated energy procurement teams.

SSE’s fixed-price plans come with 100% renewable electricity as standard, while renewable gas can be added as an option. Flexible contracts are available for larger users that want to purchase energy in separate increments rather than fixing their entire volume at one point in the market.

Utilita tariffs and contract options

Utilita offers fixed business energy agreements lasting 12, 24 or 36 months. The supplier says it contacts customers 60 days before their contract end date and provides renewal options before variable rates apply.

Its business proposition focuses on:

• Fixed energy rates
• Smart meters
• Real-time consumption information
• Accurate billing
• Dedicated account management
• Group billing for multiple sites
• Energy-efficiency advice
• Commercial solar panels
• Battery storage
• Electric vehicle charging

Utilita Business customers are required to have a smart meter under its published terms. This could be beneficial for organisations that want automated readings and more detailed usage information, but it may be less attractive to businesses that cannot easily accommodate a meter exchange.

Group billing allows businesses to combine payments across multiple sites using a single or group variable Direct Debit. This can simplify administration for smaller property portfolios, retail chains and hospitality businesses.

Renewable energy comparison

This is one of the clearest differences between SSE vs Utilita.

SSE renewable energy

SSE reports that 64% of the electricity across its business energy supply portfolio came from renewable sources between April 2024 and March 2025.

Customers on SSE Green, SSE Next Generation and SSE corporate PPA products receive electricity matched with 100% renewable generation. SSE says this electricity is generated by its wind and hydro assets and backed by Renewable Energy Guarantees of Origin.

This makes SSE the stronger choice for a business that needs:

• Market-based Scope 2 emissions reporting
• Renewable electricity evidence
• Support for ESG reporting
• A corporate power purchase agreement
• A supplier with direct renewable generation interests

Utilita renewable energy

Utilita takes a different approach. It does not promote a conventional REGO-backed green tariff and argues that some green energy tariff claims can be misleading.

Its company-wide fuel mix for April 2024 to March 2025 was reported as:

Energy source	Utilita fuel mix
Natural gas	75%
Coal	15%
Other fuels	6%
Nuclear	4%
Renewables	0%

The corresponding reported carbon intensity was 481 grams of carbon dioxide per kWh. These figures relate to Utilita’s total electricity purchasing rather than solely its business division.

Instead of selling a labelled green tariff, Utilita concentrates on carbon transparency, smart-meter information and helping businesses generate electricity through on-site solar.

Utilita says its commercial solar projects have installed more than 2,000 panels and that its solar and battery projects are saving customers more than £3 million. It claims businesses can reduce electricity bills by an average of around 40%, although actual savings will depend on the site, system size, electricity consumption and financing method.

Renewable energy winner: SSE

SSE is the clear choice where renewable electricity procurement and reportable emissions reductions are priorities. Utilita may appeal to businesses that prefer direct investment in on-site solar rather than purchasing a certificate-backed green tariff.

Smart meters and energy management

Both suppliers provide smart-meter and online account services.

SSE customers can use Manage My Account to:

• View and download bills
• Make payments
• Submit meter readings
• Check account information
• Monitor energy consumption
• Access tools such as SSE Clarity

SSE Clarity provides more detailed consumption information and can help businesses identify unusual usage patterns or possible efficiency improvements.

Utilita places smart metering at the centre of its business offering. Its system is intended to provide real-time insights, automatic readings and more accurate bills. Customers can also submit readings through My Utilita, by telephone, text message or an online form.

Smart technology winner: Utilita for smaller businesses

SSE offers more advanced tools for complex energy users, but Utilita’s standard proposition is more explicitly designed around smart meters and accessible real-time information.

Customer service comparison

SSE provides a dedicated business energy customer service number, open from 9am to 5pm, Monday to Friday. Its complaints procedure includes escalation to a specialist Complaint Management Team and access to the Energy Ombudsman after eight weeks or following a deadlock letter.

Utilita provides a dedicated business telephone number and email address. It also operates a separate loss-of-supply line between 8am and 10pm, seven days a week.

Trustpilot ratings

Supplier profile	TrustScore	Number of reviews
SSE Energy Solutions	1.9 out of 5	463
Utilita company-wide profile	4.3 out of 5	Approximately 112,000

These scores should be treated cautiously. SSE’s profile relates specifically to SSE Energy Solutions and is heavily weighted towards business-energy experiences. Utilita’s much larger profile covers its wider company and appears to contain predominantly domestic customer reviews.

Trustpilot also states that Utilita invites customers to submit reviews, whereas SSE Energy Solutions has no history of asking for reviews. The different customer populations and collection methods mean the scores are not directly comparable.

Nevertheless, SSE’s low business-specific rating is a concern. Recent reviews frequently mention billing, account administration, estimated readings and difficulty resolving problems. Utilita’s overall score is substantially stronger, although its domestic-heavy review base provides limited evidence about the experience of business customers.

Customer review winner: Utilita, with an important comparability warning

SSE advantages and disadvantages

Utilita advantages and disadvantages

Which supplier is best for different businesses?

Type of business	Better choice	Reason
Small office with low consumption	Compare both	Utilita’s lower standing charge may help
Gas-intensive business	SSE	Lower published variable gas unit rates
Business needing renewable electricity	SSE	Renewable electricity included with fixed-price plans
Manufacturer or large energy user	SSE	Flexible purchasing, hedging and PPAs
Business wanting detailed smart-meter data	Utilita	Smart-meter-led proposition
Multi-site SME	Either	SSE has broader procurement tools; Utilita offers group billing
Business considering commercial solar	Compare both	Both offer solar, with Utilita placing greater emphasis on installations
Business needing Scope 2 reporting	SSE	Renewable products and REGO-backed reporting
Business prioritising public review scores	Utilita	Higher overall rating, although not business-specific
Business wanting the simplest fixed contract	Utilita	Straightforward 12, 24 and 36-month options

Final verdict: SSE vs Utilita

SSE is the better overall business energy supplier for renewable electricity, gas-intensive sites, large organisations and businesses with complex procurement requirements.

Its fixed-price plans include renewable electricity as standard, and its wider range of flexible contracts, corporate PPAs, hedging tools and energy-management services goes well beyond basic gas and electricity supply.

Utilita is a credible alternative for SMEs that want straightforward fixed terms, smart meters, real-time consumption information and commercial solar support. Its lower variable standing charges can also benefit low-consumption electricity customers.

Published out-of-contract prices suggest that SSE is clearly more competitive for gas. Electricity is more finely balanced: Utilita’s lower standing charge offsets some of its higher unit rate, particularly for smaller users.

Businesses should obtain quotations from both suppliers and compare the estimated total annual cost. The comparison should include unit rates, standing charges, capacity costs, metering fees, pass-through charges, contract length and termination conditions—not simply the headline pence-per-kWh figure.

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