Joule Meter
Joule Meter is a Windows-based power monitoring tool that measures the energy consumption of applications, processes, and the overall system. It provides real-time and historical data on power usage, helping users identify energy-intensive software and optimize for efficiency. Originally developed by Microsoft, it's part of the Windows Assessment and Deployment Kit (Windows ADK).
Developers should use Joule Meter when building or optimizing software for energy efficiency, especially for battery-powered devices like laptops or IoT gadgets. It's valuable for performance tuning, debugging power-related issues, and ensuring applications meet green computing standards. Use cases include profiling desktop apps, server workloads, or embedded systems to reduce operational costs and environmental impact.