OVO Energy vs Ecotricity: Which Supplier Is Better in 2026?

OVO and Ecotricity provide different services to UK businesses. Ecotricity supplies green electricity and gas to SMEs and larger organisations, while OVO’s commercial services focus primarily on solar installations, renewable Power Purchase Agreements and EV fleet charging.

This comparison examines business energy supply, pricing, renewable credentials, commercial solar, PPAs, fleet charging and customer support.

Quick Answer: OVO or Ecotricity for Business?

Ecotricity is the better choice for most businesses seeking a conventional electricity or gas supply contract. It provides dedicated services for SMEs and large organisations, with renewable energy at the centre of its business proposition.

OVO is more suitable for businesses seeking specialist low-carbon services, including commercial solar installations, renewable electricity PPAs and EV fleet charging. The right choice therefore depends on whether your business needs an energy supply contract or a specialist energy solution.

Quick Comparison: OVO Energy vs Ecotricity

The comparison uses current supplier tariffs, official fuel-mix information and Citizens Advice’s January-to-March 2026 customer-service results.

Rates depend on postcode, consumption, payment method, meter and eligibility. Always compare personalised annual costs.

OVO vs Ecotricity: Detailed Feature Comparison

The comparison below covers seven key business-energy features, including supply, pricing, renewable electricity, commercial solar, PPAs, EV fleet charging and support. Ecotricity is generally better for conventional business energy supply, while OVO is more relevant for specialist services such as renewable PPAs and fleet solutions.

1. Which Supplier Has Better Energy Prices?

Neither supplier is permanently cheaper. Standard variable tariffs are limited by the same Ofgem price cap, while fixed rates vary by region and quote date. Ecotricity may charge a green premium on some products, whereas OVO provides more conventional tariff choice and promotional bundles.

From 1 July to 30 September 2026, Ofgem’s cap is £1,862 per year for a typical dual-fuel household paying by Direct Debit. Average capped electricity costs are 26.11p/kWh with a 57.19p daily standing charge. Gas averages 7.33p/kWh with a 29.04p standing charge.

The cap controls unit rates and standing charges rather than the final bill, so households that consume more energy will pay more.

OVO’s Simpler Energy plan is a flexible variable tariff with no fixed term or exit fee. Its prices can change when the price cap changes. OVO also offers personalised fixed deals that may sit above or below future capped prices.

Ecotricity offers variable and fixed green tariffs. Its current information confirms that the July 2026 price cap increased by 13%, while its fixed products protect agreed rates apart from permitted changes to certain government policy costs.

Pricing verdict: OVO is more likely to suit price-focused shoppers because it offers a broader mainstream tariff range. Ecotricity is better for customers who judge value partly by how their payments support renewable generation.

2. Who Offers Better Fixed Tariffs?

OVO offers the clearer fixed-tariff selection, with one- and two-year plans plus optional boiler cover and greener electricity. Ecotricity also provides one- and two-year green fixes, but its main selling point is environmental commitment rather than extensive tariff customisation.

OVO’s one-year fixed tariff has a £50 exit fee per fuel; its two-year fix charges £95. Boiler-cover and greener-electricity options are also available.

Ecotricity’s published principal terms include one-year and two-year green tariffs. Current terms show a £75 exit fee per fuel on a one-year green fix and £100 per fuel on a two-year product.

The exact tariff, rates and exit fees offered to a household should still be checked in its personalised quote and welcome documents.

Fixed-tariff verdict: OVO wins for lower published exit fees and more product combinations. Ecotricity remains attractive when securing renewable electricity is more important than having several add-ons.

3. Is Ecotricity Greener Than OVO Energy?

Ecotricity is clearly stronger on standard renewable electricity. It reports a 100% renewable fuel mix, while OVO’s company-wide disclosure contains mostly gas and coal. OVO customers can pay for a traceable renewable upgrade, but renewable electricity is central to Ecotricity’s standard proposition.

Ecotricity states that its electricity comes from renewable sources including onshore wind, offshore wind, solar and hydro. Citizens Advice also lists its disclosed fuel mix as 100% renewable, with no fossil-fuel or nuclear share.

OVO reported the following fuel mix for April 2024 to March 2025:

OVO’s disclosed carbon intensity was 474g of carbon dioxide per kWh. However, it offers a traceable 100% renewable electricity upgrade on qualifying fixed tariffs for £80 per year.

Electricity reaches homes through the shared grid, so fuel-mix data reflects supplier purchasing and accounting. Ecotricity’s model still directs customer demand towards renewable generation.

Green-energy verdict: Ecotricity wins decisively. OVO has carbon-reduction programmes and renewable upgrades, but its standard disclosed fuel mix is far less renewable.

4. Which Supplier Is Better for EV Charging?

Ecotricity offers the lower and simpler EV rate: 8p/kWh for five overnight hours. OVO’s Charge Anytime costs more on pay-as-you-go, but it gives drivers flexible smart charging, monthly mileage packages and public-charging vouchers.

Ecotricity’s one-year EV tariff provides electricity at 8p/kWh between midnight and 5am GMT. The tariff requires a compatible smart meter, and its off-peak window applies every day.

OVO Charge Anytime reduces eligible smart EV charging to 14p/kWh on its pay-as-you-go option. OVO also offers monthly packages:

Selected packages include public-charging vouchers and charger cover. OVO schedules charging around a customer’s ready-by time; urgent charging uses the normal home rate.

Customers should compare more than the advertised EV rate. Important factors include the daytime electricity price, standing charge, contract length, charger compatibility and whether the discounted rate applies to the entire home or only managed EV charging.

EV verdict: Ecotricity wins for a low, transparent overnight rate. OVO is better for motorists who value managed charging, public-network benefits and predictable monthly mileage.

5. Which Supplier Has Better Customer Service?

Ecotricity narrowly leads overall in the latest Citizens Advice table, but OVO performs much better for billing and metering. Ecotricity has fewer complaints and faster contact results, making this category more balanced than the small difference in overall scores suggests.

Citizens Advice reported the following results for January to March 2026:

6. Who Offers Better Smart Features and Rewards?

OVO offers a more developed smart-energy ecosystem. Its app, Beyond programme, Power Move and Charge Anytime provide usage insights, rewards and automated charging. Ecotricity provides essential smart-meter and account-management tools but fewer reward-led features.

OVO’s app handles bills, meter readings, Direct Debits and usage analysis. Customers who provide half-hourly smart-meter readings receive more detailed information about when and where their household uses energy.

Beyond adds rewards and supplier offers, while Power Move provides prize-draw entries when customers reduce electricity use during specified weekday peak periods. Current peak hours are between 5pm and 7pm, Monday to Friday.

Ecotricity customers can use its app or online account to:

• Submit meter readings.
• View and pay bills.
• Check account balances.
• Review earlier bills and readings.
• Set up or change a Direct Debit.

These tools cover everyday account management without OVO’s wider rewards and smart-charging layer.

Smart-feature verdict: OVO wins for detailed insights, behavioural rewards and connected EV services. Ecotricity is adequate for customers who only need straightforward account management.

7. Which Supplier Pays More for Solar Exports?

OVO has the highest headline export rate, but only for customers who buy qualifying solar panels and battery storage from OVO. Ecotricity’s 16p/kWh Smart Export Tariff can be more attractive for customers who already own an eligible renewable-energy system.

OVO currently offers:

• 4p/kWh: Standard SEG, including eligible customers whose electricity comes from another supplier.
• 12p/kWh: SEG Beyond Exclusive for qualifying OVO electricity and Beyond customers.
• 15p/kWh: OVO-installed solar panels without battery storage.
• 20p/kWh: OVO-installed solar panels and battery storage with OVO electricity supply.

Ecotricity’s current Smart Export Tariff pays 16p/kWh and is exclusive to Ecotricity import customers. Customers need a qualifying renewable system, suitable export metering and the required supporting documentation.

The highest export rate is not automatically the best overall solar deal. Households should also compare import rates, standing charges, battery strategy, tariff duration and any installation conditions.

Solar verdict: OVO wins for a new OVO-installed solar-and-battery system. Ecotricity may be better for existing solar owners because its 16p rate exceeds OVO’s standard and Beyond rates.

OVO Energy vs Ecotricity: Pros and Cons

Which Supplier Is Best for Your Business?

Ecotricity is generally the better choice for businesses seeking a conventional electricity or gas supply contract. OVO is more suitable for specialist services such as commercial solar installations, renewable Power Purchase Agreements and EV fleet charging. The right choice depends on the service your business requires.

Who Should Choose OVO Energy?

OVO Energy is likely to suit:

• OVO may suit businesses that:
• Want to install commercial solar panels.
• Operate an electric vehicle fleet.
• Need consolidated public-charging invoices and reporting.
• Generate renewable electricity and want to explore a PPA.
• Require a specialist low-carbon service rather than a standard energy supply contract.

Who Should Choose Ecotricity?

Ecotricity is likely to suit:

• Ecotricity may suit businesses that:
• Need a conventional business electricity or gas contract.
• Are an SME, large organisation or multi-site business.
• Want renewable electricity as part of their energy supply.
• Prefer a direct business quotation route.
• Need support with business energy accounts and consumption.

Summary: Who Is Better?

Ecotricity is the stronger option for most businesses seeking electricity or gas supply. OVO is more relevant for commercial solar, EV fleet charging and renewable Power Purchase Agreements. Businesses should compare total costs, contract terms, eligibility and support before making a final decision.

Final Verdict: OVO Energy or Ecotricity?

Ecotricity is the better specialist green supplier, particularly for customers who want renewable electricity as standard and want their energy spending connected to green generation.

OVO Energy is the better all-round household supplier because it offers more fixed plans, stronger digital tools, home services, rewards and flexible EV and solar packages.

Choose Ecotricity for environmental priorities and OVO for product variety. Compare live quotes using the same consumption assumptions before switching.

For more options, compare OVO Energy VS Ecotricity, energy comparison guides. or explore our complete.

Frequently Asked Questions

Choosing between Ecotricity and OVO Energy depends on your priorities, including price, renewable energy, customer service, electric vehicle charging, and solar export rates. The FAQs below compare both suppliers across these key areas to help you decide which one is the better fit for your home.