University Hospitals of the North Midlands NHS Trust (UHNM). The Challenge - multi million pound utility bills, across 2 sites and 10,000 staff. Objective - make better use of funds without adversely affecting patient care or staff. Thinking - encouraging individuals to take actions (however small). Execution - bring the campaign to life by combining illustration with well researched stats. Result - Our ‘SWITCH to a Sustainable UHNM’ campaign was successful at The National NHS Sustainability Awards.