EMA — Energy Metering Application — is a low-cost electricity metering system that gathers electricity consumption data in a home environment and displays it in a way that the user can easily understand, for example using mg CO2 or cost instead of kWh. The information can be visualized in a user-friendly way anytime and anywhere, on devices running a browser and connected to the Internet, such as a PC, PDA or a mobile phone.
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EMA – Energy Monitoring, Anytime, Anywhere