Energy for independent restaurants

We compare business gas and electricity from 20 plus suppliers for independent restaurants. Typical bills run £10.3k to £37k a year and businesses that switch with us save 40 per cent on average, typically 30 to 50 per cent. The figures on this page are estimates from published UK benchmarks, not quotes.

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The energy reality for independent restaurants

What a typical independent restaurant uses and pays across the UK, from published benchmarks.

Typical annual bill
£10.3k to £37k
Published benchmark estimate
Electricity a year
30,000 to 110,000 kWh
Gas a year
35,000 to 130,000 kWh
Average savingestimated
40%
Typically 30 to 50%; more off out of contract rates

Figures are estimates from published UK benchmarks priced at 25p/kWh electricity, 7p/kWh gas and about £365 a year in standing charges. They are not quotes. See how we estimate.

Energy in independent restaurants

Owner operated restaurants, bistros and casual dining sites. A metered study of 14 UK pub restaurant kitchens, published in 2016, measured 1.52 to 3.32 kWh of electricity per meal served and an average kitchen consumption of 294 kWh a day, with refrigeration taking roughly 41 per cent of kitchen electricity and cooking the other 59 per cent. The same study found consumption barely fell when meal counts more than halved, which is why a quiet week does not produce a quiet bill. Add front of house heating, cooling, lighting and dishwashing and a mid sized independent restaurant carries one of the highest energy intensities of any UK SME. Figures below are estimates at 25p per kWh electricity, 7p per kWh gas and about £365 a year standing charges.

Common energy challenges for independent restaurants

  • Multiple ovens, ranges and grills all lit through a four hour service

  • Extraction and make-up air running the full length of every shift

  • A walk-in cold room and freezer pulling around the clock, closed days included

  • Front of house heating and cooling for guest comfort regardless of how full the room is

Where the energy goes

Typical equipment loads across hospitality and food venues, with annual kWh and cost bands from published benchmarks.

EquipmentkWh a yearCost a year (est.)
Commercial deep fryers (x2, electric)12,000–26,000 kWh£3,000–£6,500
Extraction canopy and make-up air5,000–14,000 kWh£1,250–£3,500
Walk-in fridge and freezer9,000–19,000 kWh£2,250–£4,750
Commercial ovens and ranges (gas)25,000–90,000 kWh£1,750–£6,300
Dishwasher and glass washer3,500–9,000 kWh£875–£2,250
Lighting, HVAC and hot water8,000–22,000 kWh£2,000–£5,500

Energy saving tips for independent restaurants

  1. 1

    Bring the cooking line up in stages tied to your booking sheet, not to the chef's arrival time

  2. 2

    Use induction on any station you are replacing, it puts far more of the energy into the pan than an open gas burner

  3. 3

    Run the dishwasher on full racks and keep the wash tank lidded, part loads are the most expensive plates you will wash

  4. 4

    Service the extraction and change filters quarterly, a loaded filter makes the fan work harder for less air

  5. 5

    Set front of house heating and cooling on a schedule tied to service times with a proper dead band between heat and cool

Illustrative example

What switching typically looks like for hospitality

Independent restaurant

Around 60 covers a day with a full commercial kitchen

Typical annual bill
£13,000£20,000
Saving at 3050%
£4,950£8,250estimated

Ovens, extraction and walk-in refrigeration run through every service, and cold storage never switches off.

Illustrative example, not a real customer. Figures are estimates based on published UK benchmarks. See how we estimate. See all worked examples.

Independent restaurant energy questions, answered

Published UK benchmarks put independent restaurants at roughly 30,000 to 110,000 kWh of electricity a year and 35,000 to 130,000 kWh of gas, which comes to about £10.3k to £37k a year at 25p per kWh for electricity, 7p per kWh for gas and around £365 in standing charges. These are estimates from published sector data, not quotes. One recent bill turns them into a real comparison.

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Built for owner-run businesses in hospitality, food retail, motor trade, farming, personal care, accommodation, food production, leisure, care homes and laundry

Where these figures come from (21 sources, research reviewed 2026-09-07)Show
  1. BusinessComparison takeaway energy report, reported by Fish Focus (22 July 2025)
  2. BusinessComparison: How much electricity does a takeaway shop use?
  3. energycosts.co.uk: takeaway sector energy costs
  4. Mudie, Essah, Grandison & Felgate, 'Electricity use in the commercial kitchen', International Journal of Low-Carbon Technologies (2016)
  5. Mudie et al., 'Energy benchmarking in UK commercial kitchens', Building Services Engineering Research and Technology (2016)
  6. CIBSE TM46:2008 energy benchmarks (published table)
  7. CIBSE TM46: Energy Benchmarks (official page)
  8. Utility Bidder: How much energy does an average restaurant use every year?
  9. Business Energy Deals: Restaurant energy tariffs, costs and efficiency
  10. Business Energy Deals: deemed energy contracts
  11. Ofgem: set up a business energy contract
  12. ASA/CAP advice: promotional savings claims and substantiation
  13. Carbon Trust CTG058: Energy efficiency guide for the hospitality sector
  14. Low Carbon Dorset: Harlees Fish & Chips case study
  15. Dorset Council: Harlees Fish and Chips solar PV and energy efficiency project
  16. Net Zero Barnsley: fish and chip shop future-proofs the nation's favourite dish (March 2024)
  17. Yorkshire Post: the Barnsley fish and chip shop on the road to net zero
  18. Hopkins: Gas vs electric frying range, 2026 UK chip shop guide
  19. DESNZ Quarterly Energy Prices, June 2026 (latest) and March 2026
  20. DESNZ Quarterly Energy Prices, March 2026
  21. Smart Energy Switch internal calibration (format-calibration.ts, TARIFF_2026)

Already Switched? Go Further.

Switching your energy supplier is just the start. Our team can help you reduce consumption too — with expert energy audits, LED lighting upgrades, refrigeration optimisation, and solar PV installations.

Part of the Smart Energy group — trusted by businesses like Bargoed YMCA and Treforest Football Club for energy efficiency solutions across Wales and the UK.

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