Find out more. Okay Lines re-open 8:30am Monday Large Business Energy Bespoke energy deals for high energy usage customers If your business uses a lot of energy, there are several benefits from being classed as a large business. Large business energy users often get some of the best deals on their unit rates, standing charges, and more. Compare large business energy tariffs with our comparison engine to see how much you can save. High energy usage and demand Businesses come in all shapes and sizes. Because of that, suppliers have to split their corporate customers into one of two bands — low energy usage and high energy usage. Those that fall into the high energy usage category are classed as a large business. Large business customers place a high demand on the energy grid when they’re operating at full capacity, so suppliers have to treat them differently to small businesses. Managing demand with meters Large business energy customers often need to have special meters installed on their premises, known as a ‘Maximum Demand’ meter. A maximum demand meter measures how much electricity you’re using at once. It’s designed to alert you and your distribution network operator (DNO) if you’re using too much electricity for the supply to handle. Demand is measured using ‘Kilo Volt Amperes’ (kVA); one kVA is equal to 1,000 Watts of power. If you’re classed as a large user, you’ll be given an allocated kVA that you need to stay below. A Maximum Demand meter keeps track for you. If you stay below your kVA, you’ll get the best rates. How to identify if you are classed as a large business Your company will be classed as a large energy user based on the following factors: High gas usage — You’ll be classed as a large energy user if your annual gas usage exceeds 200,000 kWh. High electricity usage — You’ll be classed as a large energy user if your kVA is over 70. You can learn more about kVA here. Meter type — If your property is on a 05-08 meter, your supplier will class you as a large business. Note: If you are on one of these meters, you need to upgrade to a half-hourly meter as soon as you can. Sometimes, what seems like it would be a small business is actually classed as large because it meets one of these criteria. What contract types are available to large energy users? Factors that can affect your contract Switching your energy tariff The Big Five energy suppliers Meter types 14k+ reviews See how much you could save on your business energy in 60 seconds! Speak to the experts Call our team for a friendly chat at 0800 9888375 or fill in our contact form for an online enquiry. Large Business Energy FAQs Who is the largest energy supplier in the UK? Do businesses pay more for electricity? How many kWh does a typical business use? You are here Homepage Business Energy Corporate Energy Large Business Energy Services Compare Business Energy Compare Business Electricity Compare Business Gas Compare Home Energy facebook twitter linkedin Contact Us About Us Careers Hiring TPI Code Business Customer Promise Cookie Policy T&C's Privacy Policy Complaints How We Get Paid Love Energy Savings has been helping businesses in Britain save money on their energy bills since 2007. We have appeared on The Sunday Times Tech Track 100 list and won an international Golden Bridge Award. loveenergysavings.com is rated 4.5/5 based on 822 reviews from the last 12 months. Read our Reviews. *40% average saving can be achieved when compared to your energy suppliers standard out-of-contract deemed rate