Energy for microbreweries and taprooms

We compare business gas and electricity from 20 plus suppliers for microbreweries and taprooms. Typical bills run £9.4k to £69.4k 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 microbreweries and taprooms

What a typical microbrewery or taproom uses and pays across the UK, from published benchmarks.

Typical annual bill
£9.4k to £69.4k
Published benchmark estimate
Electricity a year
25,000 to 150,000 kWh
Gas a year
40,000 to 450,000 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 microbreweries and taprooms

Independent breweries from nano scale up to regional independents, with or without a taproom on site. Gas fired or electric coppers on brew days, glycol chillers and fermentation control every hour in between, plus cold store, keg washing and often a bar trading at weekends.

Common energy challenges for microbreweries and taprooms

  • A glycol chiller that runs every hour of every day, brew day or not

  • Long gas fired boil on brew days followed by a full CIP and hot water demand

  • A cold store holding kegs at temperature through quiet weeks as well as busy ones

  • Two energy profiles on one meter when the taproom trades at weekends

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 microbreweries and taprooms

  1. 1

    Insulate the hot liquor tank, the copper and all hot side pipework. Boil and mash heat losses are the largest single avoidable gas cost in a small brewery.

  2. 2

    Check your glycol set point and jacket insulation. Running the glycol two degrees colder than the process needs pushes the chiller compressor hard for no gain.

  3. 3

    Recover heat from the boil or the wort cooling stage into the next brew's hot liquor. Even a simple heat exchanger cuts a meaningful slice off gas use.

  4. 4

    Schedule brew days together where you can. Back to back brews reuse hot liquor and cut the number of cold starts on the copper.

  5. 5

    If you have a taproom, get the site profiled as a production site with hospitality attached, not as a bar. Bar tariffs price the weekend well and price the chiller baseload badly.

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.

Microbrewery or taproom energy questions, answered

Published UK benchmarks put microbreweries and taprooms at roughly 25,000 to 150,000 kWh of electricity a year and 40,000 to 450,000 kWh of gas, which comes to about £9.4k to £69.4k 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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