Modern AMR meters an invaluable asset in enabling a flexible power grid

In the face of accelerating urbanization and the transition towards renewable energy sources, electrical distribution system operators (DSOs) are facing increased demands on the electricity grid. Helen Electricity Network Ltd., the DSO for Helsinki, Finland, has been at the forefront of utilizing Automatic Meter Reading (AMR) meters to enhance grid flexibility and customer interaction. This paper outlines the implementation of modern AMR meters and their role in bolstering the adaptability of the urban power grid. By harnessing over 20 million daily data points from smart meters, Helen DSO has developed sophisticated applications that augment network hosting capacity and improve customer service. Key contributions include real-time load forecasts for the local 110 kV grid to identify flexibility needs, assessment of demand response capabilities, and implementation of an online service for efficient electricity capacity management. These innovative solutions not only ensure a stable and efficient electricity system amidst the growing volatility in energy consumption patterns but also empower customers with detailed insights to optimize their energy usage, thus aligning with Helsinki's carbon neutrality goals.