Energy for Restaurants UK: Compare & Save
Compare restaurant energy across 30+ UK suppliers in 60 seconds: save up to £3,200/year on gas and electricity, free.
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Energy for Restaurants UK: The Real Cost Drivers
Why Restaurant Energy Bills Are Higher Than Other Businesses
Energy for restaurants UK is among the most demanding of any sector. Kitchens run equipment at maximum load for hours: refrigeration never stops, extraction runs constantly.
24/7 Refrigeration
Walk-in cold rooms, prep fridges, and bottle coolers run continuously. Refrigeration alone averages 70 kWh/day in a mid-size restaurant.
High-Heat Cooking Equipment
Commercial ovens, chargrills, and fryers demand peak power simultaneously during service. A single combi oven draws 5–12 kW.
Extraction & Ventilation
Kitchen canopies and HVAC run at full capacity throughout service, 15–25% of total electricity consumption.
Hot Water Demand
Dishwashers, glasswashers, and handwashing stations use gas-heated water throughout the day, a major driver of gas consumption.
Long Opening Hours
Restaurants open for lunch and dinner run 12–16 hours of lighting, POS, and heating daily, more than most SMEs.
No Price Cap Protection
Unlike households, no Ofgem cap on business energy. Without regular comparison, restaurants end up on rates 40–100% more expensive.
Typical Restaurant Energy Usage & Annual Bills (2026)
Based on 2026 UK business electricity rates of 22–30p/kWh and gas rates of 6.5–9p/kWh. Actual bills vary by location, equipment mix, and contract type.
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How to Compare Energy for Restaurants UK: 4 Steps
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Review auto-pulled kWh figures or enter your own from a recent bill. The more accurate the data, the sharper the quotes.
Compare Live Tariffs
Every available tariff ranked by total annual cost, not commission. Filter by contract length, fixed/variable, green, exit fees.
Switch & Save
Confirm your deal online. Switch and your new supplier manage the entire transfer. Supply never interrupted.
Which Energy Tariff Is Right for Your Restaurant?
Choosing the right contract type is as important as choosing the right unit rate.
Fixed-Rate: Most Popular
Lock unit rate for 1–3 years. Best for budget certainty and protection from market volatility. Exit fees £50–£150/fuel. Available 12, 24, 36-month terms.
Variable-Rate
Moves with wholesale market. Can save when prices fall but exposes you to rises. Not recommended for most restaurants in 2026 given forecast increases.
Economy 7 / Time-of-Use
Cheaper overnight rates (midnight–7am). Ideal for restaurants open primarily evenings or with significant overnight refrigeration loads.
Renewable / Green Energy
100% REGO-backed electricity matched kWh-for-kWh. Premium has largely disappeared in 2026, many suppliers offer green at no extra cost.
7 Proven Ways to Reduce Restaurant Energy Bills
Switching supplier is the fastest single action. Combining a better tariff with efficiency improvements can reduce your bill 20–35%.
Clean refrigeration condensers monthly
A dusty coil forces the compressor to work 20% harder. Monthly cleaning + door seal checks on all walk-ins, prep fridges, and bottle coolers. Save £200–£400/year per unit.
Stagger equipment start times at opening
Turning everything on simultaneously creates a massive demand spike. Stagger by 10–15 minutes to reduce peak load charges. Save £150–£350/year.
Switch to LED lighting throughout
Kitchen and restaurant floor lighting runs 12–16 hours/day. LEDs use 60–75% less electricity. Payback typically under 18 months. Save £300–£600/year.
Install variable-speed drives on extraction
Most canopy extraction runs at 100% continuously. VSDs match fan speed to actual heat load, reducing extraction electricity by 30–50%. Save £400–£900/year.
Use smart meter half-hourly data
Review weekly to identify vampire loads, equipment drawing power when closed. Common culprits: heated gantries, display units, POS left on overnight. Save £200–£500/year.
Insulate hot water pipes
Uninsulated pipes lose heat before reaching dishwashers. Foam pipe lagging on exposed runs pays back within months. Save £100–£250/year.
Forward-purchase your next contract
Lock in a new rate up to 12 months before expiry. Securing early during stable markets protects you if wholesale prices spike before renewal. Avoid 15–40% rate increases.
VAT & Climate Change Levy on Restaurant Energy
Two government charges sit on every restaurant energy bill. Many hospitality businesses are overpaying on one or both.
VAT on Restaurant Energy
Most restaurants pay 20% VAT. If your usage is under 33 kWh/day electricity or 145 kWh/day gas, you qualify for the reduced 5% VAT rate. Your supplier applies this only if they hold correct data, request a review when comparing with Switch.
Climate Change Levy (CCL)
Charged at 0.78p/kWh on both electricity and gas in 2026. For a mid-size restaurant using 40,000 kWh electricity + 50,000 kWh gas, CCL adds ~£702/year. Ask about CCL relief if your business qualifies as energy-intensive or holds a Climate Change Agreement.
Compare Restaurant Energy: Free in 60 Seconds
Frequently Asked Questions: Restaurant Energy UK
How much does energy cost for a restaurant in the UK in 2026?
A small cafe: £5,000–£9,600/year. Mid-size (50–100 covers): £12,000–£21,600/year. Large/gastropub (100+ covers): £22,000–£38,400/year. Based on 2026 rates of 22–30p/kWh electricity and 6.5–9p/kWh gas.
Is there a price cap on restaurant energy in the UK?
What happens when my restaurant energy contract ends?
Can I switch energy supplier mid-contract?
How long does it take to switch restaurant energy?
Is Economy 7 a good tariff for restaurants?
Compare Restaurant Energy with Switch: Free & Independent
Switch compares energy for restaurants UK across 30+ suppliers in under 60 seconds. Free, independent comparison, no hidden fees, no obligation. Expert advisers available at 01926 942125.
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