• COST
  • USAGE
  • DATA
  • HUMAN

How to calculate appliance running costs with your AI

Connect this MCP to your AI client to turn power ratings and usage hours into a monthly dollar amount. It handles the math for you.

Ask AI about this page

Short answer

How can I find out how much my appliances cost to run?

Give your AI the wattage of your appliance and how many hours it runs each day. The AI converts these numbers into a monthly dollar amount. You'll get a clear breakdown of the costs for each device.

The results you get

What your AI produces

The AI processes your input into these specific outcomes.

COST

Monthly dollar totals

The AI calculates the exact cost for each device based on the utility rate you provide. You get a clear monthly figure for every appliance you list.

USAGE

Daily energy draw

The AI converts wattage into kilowatt-hours used per day. This shows you exactly how much energy each device pulls from your grid.

DATA

Formatted usage logs

The AI organizes your power ratings and hours into a structured list. You can use this to compare different appliances side by side.

HUMAN

Manual rate input

The AI cannot look up your specific utility company's pricing. You must provide the cost per kWh to get an accurate dollar amount.

The workflow

What your AI does when you provide appliance data.

The AI acts as a calculator that translates electrical specs into currency.

  1. Parse appliance specs

    Your AI reads the wattage and usage duration you provide in the chat. It identifies the core numbers needed for the math.

    get_appliance_impact_summary

  2. Calculate energy draw

    The AI computes the total kilowatt-hours consumed over a 24-hour period. It uses the power rating to find the daily load.

    get_appliance_impact_summary

  3. Apply utility rates

    The AI multiplies the energy usage by the price per kWh you specify. This turns raw energy data into a dollar amount.

    get_appliance_impact_summary

  4. Generate monthly totals

    The AI scales the daily cost to a full month. It presents the final budget for your review.

    get_appliance_impact_summary

Try it

Copy these to start.

Use these prompts to kick off the calculation process.

Starting points

Swap out the appliance names and wattage numbers with your actual device details.

Appliance Energy Calculator Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_AAqrPzPAwGOfIa3kXc6LorxNdc2YnwE6CfAIC1Rn/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Appliance Energy Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "appliance-energy-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_AAqrPzPAwGOfIa3kXc6LorxNdc2YnwE6CfAIC1Rn/mcp"
    }
  }
}
Copy into chat04

  • Calculate the monthly cost for my refrigerator which uses 600W and runs for 12 hours a day at $0.15 per kWh.

  • How much does it cost to run my washing machine if it pulls 500W for 1 hour every day?

  • Based on a rate of $0.20 per kWh, what is the monthly impact of a 1500W space heater used for 5 hours daily?

  • Give me a summary of the monthly costs for my dishwasher (1200W, 1 hour daily) and my microwave (1000W, 0.2 hours daily).

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Appliance Energy Calculator once, then ask.

Connect the MCP to your preferred client in one click. Your login details stay encrypted and the math happens right in your chat window.

Connect Appliance Energy Calculator to your AI

FAQ

How this task behaves

  • 01

    Can the AI find my electricity bill automatically?

    No. The AI cannot access your private utility accounts or bills. You must provide the cost per kWh yourself.

  • 02

    Does the AI know the wattage of my specific model?

    No. You need to look at the sticker on your appliance or the manual to find the wattage before asking the AI.

  • 03

    Can the AI change my smart thermostat settings?

    No. This MCP only performs calculations based on the data you provide. It cannot control hardware.

  • 04

    How does it handle different utility rates?

    You tell the AI what your rate is per kWh, and it uses that number for all subsequent math.

  • 05

    Can I use this for multiple appliances at once?

    Yes. You can list several appliances and their usage in a single prompt to get a combined total.

  • More questions about Appliance Energy Calculator? The Connector page answers them. See everything the Appliance Energy Calculator Connector can do

Connect Appliance Energy Calculator to Claude, Cursor, ChatGPT & more