Making sense of your energy. Low-cost solution for multi-input metering. Perfect for multi-sites and high-density metering. Reduce sub-metering costs by 20-40%. The Multi-Input Metering System Smappee allows sub-metering of supplies previously considered too expensive. Adaptable, easy to install and configure. Smappee is ideal as a standalone system or part of an existing energy management solution. Contact us today.