Energy Meter Reader

Energy Meter Reader is a practical Chrome extension that enables users to monitor their household electricity consumption in real-time by using their phone's camera to detect the blinking LED on the energy meter. Simply set your meter's impulses per kWh and energy price, then point your camera at the blinking light to start measuring consumption automatically.

The extension offers cost calculation based on various currencies including EUR, USD, GBP, and more, making it easy to track daily electricity expenses. Features include a history view to save and analyze past measurements and an optional continuous measurement mode for ongoing monitoring. Supported languages include English and Finnish, providing accessible use for a broad audience. This tool helps users understand the impact of turning electrical appliances or lighting on or off on their energy usage, contributing to cost-saving and energy-efficient habits.