Codestorm is a fulfillment company located in Hampshire, UK that provides various services including warehousing, pick and pack, product and literature fulfillment, mailing services, and event packaging. They aim to be socially, economically, and environmentally sustainable. Through a SEEDA Energy Grant 500 program, they implemented lighting improvements recommended by Hendesigns which saved over 3000 kWh of energy per year and nearly ยฃ300 in costs, with a payback period of less than 2 years. They plan to continue converting other areas to reduce energy usage and costs further.