---
title: "Opower"
description: "Opower is a built-in integration for Home Assistant. It has 3.8k installs sharing analytics and needs the vendor's cloud."
canonical: "https://vulpo.app/integrations/core/opower"
url: "https://vulpo.app/integrations/core/opower.md"
last-updated: "2026-10-22"
version: "1.4"
---

# Opower

> Opower is a built-in integration for Home Assistant. It has 3.8k installs sharing analytics and needs the vendor's cloud.

Opower is a built-in Home Assistant integration that reads billing and usage data from a utility account. It connects through the vendor's cloud and is set up in the UI with the utility name, username and password. If the account uses multi-factor authentication, setup asks for a security code and the method for receiving it, and a TOTP secret can be entered so codes are generated automatically. It adds sensors for the current bill, covering electric and gas cost to date, forecasted cost, forecasted usage, usage to date, and the start and end dates of the billing period. Sensors also show typical monthly electric cost and usage. New devices appear without repeating setup, and devices that are gone are removed on their own.

Automatic summary of Home Assistant's source code. Something wrong? [Get in touch](https://vulpo.app/contact)

[Open in My Home Assistant](https://my.home-assistant.io/redirect/config_flow_start/?domain=opower)

## Supports

- **Uses the vendor's cloud**: Needs an internet connection and an account with the vendor.
- **Set up in the UI**: Add it in Settings, Devices and services. Nothing to download.
- **Adds new devices**: New devices show up without setting it up again.
- **Cleans up devices**: Devices that are gone are removed by themselves.
- **Platinum quality**: Home Assistant's own rating of its code and setup experience.
- **Updated with Home Assistant**: Ships and updates with every Home Assistant release.

## Setting it up

It is added under Settings, Devices and services, with Add integration.

### Connect

- **Utility name**: The name of your utility provider

### Enter credentials

- **Password**: The password for your utility account
- **TOTP secret**: This is not a 6-digit code. It is a string of around 16 characters containing the shared secret that enables your authenticator app to generate the correct time-based code at the appropriate time. See the documentation.
- **Username**: The username for your utility account

Also asked when signing in again.

### Enter security code

- **Security code**: Typically a 6-digit code

### Multi-factor authentication

- **MFA method**: How to receive your security code

Texts from Home Assistant's source code, [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).

## Entities

- **Sensors**: Current bill electric cost to date, Current bill electric end date, Current bill electric forecasted cost, Current bill electric forecasted usage, Current bill electric start date, Typical monthly electric cost, Typical monthly electric usage, Current bill electric usage to date, Current bill gas cost to date, Current bill gas end date, Current bill gas forecasted cost, Current bill gas forecasted usage, and 6 more

## Troubleshooting

- **Diagnostics**: Downloads a diagnostics file to attach to a bug report.

## At a glance

- Kind: Built-in integration
- Category: [Energy](https://vulpo.app/integrations/category/energy.md), Meters and monitoring
- Brand: Opower
- Number: 3.8k installs sharing analytics
- Connection: Needs the vendor's cloud
- Upkeep: Part of Home Assistant
- Needs: Built into Home Assistant
- Quality scale: Platinum quality scale
- Domain: `opower`
- Source: <https://www.home-assistant.io/integrations/opower/>

In Vulpo: Chart card, Apple Watch

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about)

Last updated 2026-10-22. Source: https://vulpo.app/integrations/core/opower

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