The diversity of the Healthcare environment makes lighting a complex challenge. The needs of patients, staff and visitors are different, and are often conflicting.

Healthcare organisations are committed to being sustainable and low carbon organisations. NHS organisations specifically have Government set targets for carbon reduction and an additional financial incentive in the form of the Carbon Reduction Commitment (CRC) scheme.

Energy efficient lighting can play a large role in reducing energy costs as lighting can account for over 35% of the electricity used in a typical hospital.