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Discover how much energy an average UK restaurant uses annually, the main factors driving costs, and tips to cut your bills. Expert insights from Scalex Technology.
Understanding Restaurant Energy Consumption in the UK
Running a restaurant is energy-intensive. Between cooking, refrigeration, heating, lighting, and cleaning, energy bills can quickly become one of your largest expenses.
On average, UK restaurants use between 30,000 and 50,000 kWh of electricity per year — and gas usage can range from 70,000 to 150,000 kWh annually. This translates to thousands of pounds in utility costs each year.
What Drives High Energy Usage in Restaurants?
- Cooking Equipment – Ovens, fryers, grills, and hobs are in constant use during service hours.
- Refrigeration – Fridges, freezers, and display units run 24/7 to keep food fresh.
- Heating & Hot Water – Essential for both comfort and food safety compliance.
- Lighting – Both front-of-house ambience and back-of-house operational lighting.
- Cleaning & Dishwashing – Commercial dishwashers and glasswashers consume large amounts of hot water and electricity.
Electricity vs Gas Usage in Restaurants
- Electricity is typically used for refrigeration, lighting, and some cooking appliances.
- Gas is often preferred for cooking and heating due to its cost-effectiveness, but it still accounts for a large portion of total energy use.
Estimated Annual Energy Costs for Restaurants in the UK (2025 figures)
| Energy Type | Average Usage (kWh) | Approx. Annual Cost* |
|---|---|---|
| Electricity | 40,000 kWh | £10,000 – £14,000 |
| Gas | 100,000 kWh | £4,500 – £6,500 |
*Based on average UK business energy prices in 2025. Costs vary by supplier, tariff, and usage patterns.
How to Reduce Restaurant Energy Bills
- Invest in Energy-Efficient Equipment – Choose A-rated appliances.
- Install Smart Meters – Track real-time usage and spot waste.
- Optimise Kitchen Workflow – Avoid running all appliances at once unnecessarily.
- Switch to LED Lighting – Cuts lighting costs by up to 80%.
- Negotiate Better Energy Contracts – Use an energy broker like Scalex Technology to find competitive deals.
How Scalex Technology Can Help
We specialise in helping UK restaurants and hospitality businesses cut energy costs without compromising service quality. Our services include:
- Energy contract comparison – Get the best rates for electricity and gas.
- Consumption monitoring – Identify areas of waste and potential savings.
- Green energy options – Reduce your carbon footprint.
- Net Zero strategy support – Align with UK sustainability goals.
💡 UK Business Energy Cost Calculator
Conclusion
An average UK restaurant uses a significant amount of energy each year — but with the right strategy, you can cut costs, improve efficiency, and increase profit margins.
📞 Get Your Free Restaurant Energy Review Today – Contact Scalex Technology and start saving now.
