Ecowizer is a self-certified environmental management system designed for small and medium enterprises (SMEs) in Europe. It helps SMEs identify and manage their environmental impacts in a simplified way. Implementing Ecowizer can help SMEs reduce costs through increased efficiency, gain marketing benefits by demonstrating environmental commitment, and overcome common concerns that environmental management is unnecessary, too expensive, or difficult to implement. Ecowizer uses a quick scan, setting targets and policies, taking action, and monitoring and review to help SMEs manage their environmental performance in a low-cost way.