Local ambulance service ‘Energy Wise’ campaign makes HSJ Efficiency Awards 2012 shortlist Posted on 13/07/2012 NARU»News Wire»Ambulance Trusts»South Central Ambulance Service»Local ambulance service ‘Energy Wise’ campaign makes HSJ Efficiency Awards 2012 shortlist South Central Ambulance Service NHS Foundation Trust’s (SCAS) ‘Energy Wise’ campaign has been shortlisted in the ‘Energy Efficiency’ category of the coveted Health Service Journal (HSJ) Efficiency Awards 2012.