What energy monitoring hardware do I need?

Any device that reports power consumption through Home Assistant or a direct API works. Popular options include whole-home monitors that clamp onto your electrical panel and smart plugs with energy metering. Even basic setups with a few smart plugs provide useful per-device tracking.

How accurate are the cost estimates?

Cost accuracy depends on the precision of your energy sensors and the rate information you provide. Whole-home monitors typically report within 2% of your utility meter. Smart plug readings are very accurate for individual devices. Make sure your rate schedule is current for the best estimates.

Can my agent control devices to save energy automatically?

Yes. If the device is connected as a controllable entity, your agent can turn it off, adjust settings, or schedule it based on energy optimization rules. You define the rules and your agent executes them. You always have override control through conversation.

Smart Home

Energy Monitoring: Usage Tracking and Optimization

Monitor your energy consumption in real time, receive usage summaries, and let your OpenClaw agent suggest ways to cut costs.

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What You Will Get

By the end of this guide, your OpenClaw agent will track your home energy consumption and deliver actionable insights. You will ask "how much energy did I use today" and get a detailed breakdown by device or circuit. You will also receive automated weekly summaries with cost estimates and trend comparisons.

The integration pulls data from your energy monitoring hardware, whether that is a whole-home energy monitor, smart plugs with power metering, or Home Assistant energy sensors. Your agent aggregates readings across all sources into a unified view you can query conversationally.

Beyond passive monitoring, your agent can actively optimize usage. It identifies devices that consume more power than expected, suggests schedule adjustments for energy-intensive appliances, and can automatically turn off standby devices during peak rate hours if you use time-of-use electricity pricing.

Step-by-Step Setup

Connect your energy sensors and configure monitoring through OpenClaw on RunTheAgent.

Connect Your Energy Sensors

Open the Integrations panel and add your energy monitoring devices. This could be a whole-home monitor, individual smart plugs, or Home Assistant energy entities. For each sensor, specify what it measures, such as total home consumption or a specific circuit like the kitchen.

Configure Cost Rates

Enter your electricity rate so your agent can convert kilowatt-hours into dollar amounts. If you have time-of-use pricing, enter the rate schedule with peak, off-peak, and shoulder rates along with their time windows. Your agent uses these rates for accurate cost calculations.

Test Real-Time Queries

Ask your agent "what is my current power usage" and verify it returns a reading in watts or kilowatts. Ask for breakdowns like "how much power is the kitchen using" if you have per-circuit monitoring. Confirm the numbers align with what your monitoring hardware reports.

Enable Daily and Weekly Summaries

Tell your agent when you want usage summaries delivered. For example, say "send me a daily energy summary at 9 PM" or "give me a weekly report every Monday morning." Summaries include total consumption, cost estimates, comparison to the previous period, and the top energy-consuming devices.

Set Usage Alerts

Define thresholds that trigger notifications. Say "alert me if daily usage exceeds 50 kWh" or "notify me if any single device draws more than 2000 watts for over 10 minutes." These alerts catch unusual consumption patterns that might indicate a problem or a device left running accidentally.

Create Energy-Saving Automations

Tell your agent to automate energy-saving actions. For example, "turn off the entertainment center at midnight if no one is watching" or "switch the water heater to off-peak mode during high-rate hours." Your agent schedules these actions and reports on the estimated savings.

Review Optimization Suggestions

Ask your agent "how can I save energy this month" and it will analyze your usage patterns to provide specific recommendations. Suggestions might include shifting laundry to off-peak hours, adjusting thermostat schedules, or identifying devices with unusually high standby consumption.

Tips and Best Practices

Monitor Standby Power

Many devices consume significant power even when not in active use. Ask your agent to identify devices drawing power overnight and consider using smart plugs to cut standby consumption for the worst offenders.

Compare Week Over Week

Trends matter more than single readings. Ask your agent for week-over-week comparisons to spot changes in your consumption patterns. Seasonal shifts, new appliances, or changed habits all show up clearly in trend data.

Leverage Time-of-Use Rates

If your utility uses time-of-use pricing, schedule energy-intensive tasks like laundry, dishwashing, and EV charging during off-peak hours. Your agent can automate this scheduling based on your rate plan.

Set Monthly Budget Goals

Tell your agent your target monthly energy budget. It will track your pace throughout the month and alert you if you are on track to exceed your goal, giving you time to make adjustments before the billing cycle ends.

Frequently Asked Questions

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