About
SmartestEnergy is a people-powered energy company built on strong relationships and over 25 years of trading expertise. Since 2000, we’ve been empowering the UK’s energy transition by helping consumers, generators and partners switch on to a renewable future. We deliver long-term, bankable routes to market and innovative contract structures that unlock competitive market access and optimisation for renewable and flexible assets. Backed by Marubeni Corporation, we offer the financial strength, reliability and insight you need to navigate a changing market with confidence.