Welcome to Corona Energy � a leading independent energy supplier to UK businesses. Did you know we currently supply 14% of the Industrial and Commercial gas market with around 12,000 customers in our capable hands? Here�s why: ? Exceptional customer service from our team of 200 experts ? Online access to account information available 24/7 via myCorona ? Right-first-time billing ? FREE Automated Meter Reading (AMR) for our corporate accounts ? A range of tariff options � fixed, flexible, green and bespoke contracts available >> Switching to Corona Energy is simple, seamless and stress-free. Step 1: Give us a call on 0800 804 8589. We�ll discuss your requirements and quickly provide a customised contract that meets your needs. Step 2: Supply transfer. We�ll transfer your supply smoothly and efficiently, regardless of site challenges or portfolio complexity. Step 3: Support and advice. Our expert service is backed by robust processes. We�ll provide accurate monthly invoices, along with flexible billing, usage measurement, reporting and a choice of payment terms.