Energy for small food manufacturers and co-packers

We compare business gas and electricity from 20 plus suppliers for small food manufacturers and co-packers. Typical bills run £6.8k to £62.2k 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 small food manufacturers and co-packers

What a typical small food producer uses and pays across the UK, from published benchmarks.

Typical annual bill
£6.8k to £62.2k
Published benchmark estimate
Electricity a year
20,000 to 180,000 kWh
Gas a year
20,000 to 240,000 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 small food manufacturers and co-packers

Independent producers making sauces, ready meals, snacks, dairy, preserves, meat or plant-based products, plus co-packers filling and packing for other brands. Jacketed kettles, ovens, pasteurisers and filling lines, with cold rooms, blast cells and freezer stores running around the clock.

Common energy challenges for small food manufacturers and co-packers

  • Cook and cool cycles where a jacketed kettle and a blast cell fight each other on the same meter

  • Cold rooms and freezer stores drawing power through nights, weekends and quiet weeks

  • Compressed air leaks running continuously across the packing hall

  • Contracts priced for a light industrial unit when the site is really a cold chain operation

Where the energy goes

Typical equipment loads across bakeries, breweries and food production, with annual kWh and cost bands from published benchmarks.

EquipmentkWh a yearCost a year (est.)
Deck, rack and tunnel ovens (gas)30,000–300,000 kWh£2,100–£21,000
Electric convection, combi and roasting ovens8,000–45,000 kWh£2,000–£11,250
Provers, retarders, dough mixers and depositors4,000–20,000 kWh£1,000–£5,000
Refrigeration, walk-in chillers and cold stores10,000–90,000 kWh£2,500–£22,500
Steam boilers, coppers, stills and jacketed kettles (gas)20,000–350,000 kWh£1,400–£24,500
Glycol chillers, compressed air, extraction and lighting8,000–60,000 kWh£2,000–£15,000

Energy saving tips for small food manufacturers and co-packers

  1. 1

    Fix compressed air leaks first. A small food unit typically wastes twenty to thirty per cent of its compressed air, and that is pure electricity out of the wall.

  2. 2

    Run blast chilling in full loads and outside your cooking peak so you are not paying a demand charge for both at once.

  3. 3

    Check cold room door seals, strip curtains and auto-closers. Doors left open are the single most common cause of runaway refrigeration cost in small units.

  4. 4

    Insulate steam lines, jacketed vessels and hot water storage, and audit steam traps annually.

  5. 5

    If you took the unit on a landlord's supply, check whether the meter is in your name. Many co-packers are on deemed rates they could leave at thirty days notice.

Illustrative example

What switching typically looks like for food production

High street bakery

Deck ovens on from 4am with a shop out front

Typical annual bill
£15,000£28,000
Saving at 3050%
£6,450£10,750estimated

Ovens are most of the gas, proving and refrigeration most of the electricity, and both start before dawn.

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

Small food producer energy questions, answered

Published UK benchmarks put small food manufacturers and co-packers at roughly 20,000 to 180,000 kWh of electricity a year and 20,000 to 240,000 kWh of gas, which comes to about £6.8k to £62.2k 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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Where these figures come from (28 sources, research reviewed 2026-09-07)Show
  1. Energy Costs UK - How Much Does Energy Cost For A Bakery?
  2. Energy Costs UK - How Much Does Energy Cost For Breweries And Distilleries?
  3. Energy Costs UK - Food Production Energy Usage & Costs
  4. British Baker - How to decarbonise your bakery (Carbon Trust IEEA findings)
  5. Brew Resourceful - Is Your Craft Brewery Burning Through Gas? 5 Common Sources of Gas Wastage
  6. Carbon Trust CTG058 - Brewing: Industrial Energy Efficiency Accelerator
  7. SIBA UK Brewery Tracker
  8. Morning Advertiser - Nearly three independent breweries a week shut in 2025 (SIBA Brewery Tracker)
  9. WSTA - England boasts more distilleries than Scotland for the first time
  10. ICREPQ / Fruh et al. - Reducing the carbon footprint of whisky production
  11. Food and Drink Federation - Economic contribution of UK food and drink manufacturing
  12. IBISWorld - Bread & Bakery Goods Production in the UK, Number of Businesses
  13. IBISWorld - Bakery Cafes in the UK, Number of Businesses
  14. DESNZ - Quarterly Energy Prices, June 2026
  15. Bionic - Avoiding deemed, out-of-contract rates and expensive contract gaps at renewal
  16. Ofgem - Set up a business energy contract
  17. CIBSE TM46: Energy Benchmarks
  18. Mudie et al. - Energy benchmarking in UK commercial kitchens (Building Services Engineering Research & Technology)
  19. Schwartzenberg - Batch Coffee Roasting; Roasting Energy Use; Reducing That Use
  20. NORM ROAST - Specification for measuring roaster energy consumption
  21. Elcomponent - Energy use per m2 in the UK: how offices, factories and other workplaces compare
  22. Purely Energy - Out of Contract Business Energy Rates 2026 (15 UK suppliers)
  23. Green Calculus - CIBSE TM46 Energy Benchmarks (full 29 category table)
  24. Ofgem - Non-domestic 2024 research report
  25. ASA / CAP - Substantiation
  26. GOV.UK - Local authority environmental permits (England and Wales)
  27. SIBA - UK brewery closure rate slows, August 2026
  28. Meadows - Distillery energy analysis (University of Strathclyde ESRU)

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.

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