Monitoring energy consumption is crucial for optimizing the performance and battery life of your Apple devices, especially MacBooks. While the topic "Consumo de Energia" might be more commonly associated with general computing environments, it is highly relevant to macOS users who want to ensure their systems are running efficiently. This article will guide you through the tools and commands available in macOS to monitor and manage energy consumption.

Examples:

1. Using Activity Monitor:

   Activity Monitor is a built-in utility in macOS that allows you to monitor various system activities, including energy consumption.

   • Open Activity Monitor by navigating to Applications > Utilities > Activity Monitor.
   • Click on the "Energy" tab to view the energy impact of running applications.
   • The "Energy Impact" column shows the relative energy consumption of each app. Lower numbers indicate lower energy usage.

2. Using Terminal Commands:

   For users who prefer command-line tools, macOS provides several commands to monitor energy consumption.

   • pmset: The pmset command can be used to view and configure power management settings.

     pmset -g batt

     This command displays the current battery status, including charge level and time remaining.

   • powermetrics: The powermetrics command provides detailed information about system power usage.

     sudo powermetrics --samplers smc | grep -i "CPU power"

     This command requires administrative privileges and will display the power usage of the CPU.

3. Using System Information:

   The System Information utility provides a comprehensive overview of your Mac's hardware and software, including power usage details.

   • Open System Information by navigating to Apple Menu > About This Mac > System Report.
   • Under the "Power" section, you can find detailed information about the battery, including cycle count and condition.