---
title: "TaiPower Bimonthly Energy Cost"
description: "TaiPower Bimonthly Energy Cost is a Marketplace integration for Home Assistant. It has 87 installs sharing analytics, works locally and was last updated September 1, 2024."
canonical: "https://vulpo.app/integrations/marketplace/cnstudio-taipower-bimonthly-energy-cost-homeassistant"
url: "https://vulpo.app/integrations/marketplace/cnstudio-taipower-bimonthly-energy-cost-homeassistant.md"
last-updated: "2026-10-22"
version: "1.4"
---

# TaiPower Bimonthly Energy Cost

> TaiPower Bimonthly Energy Cost is a Marketplace integration for Home Assistant. It has 87 installs sharing analytics, works locally and was last updated September 1, 2024.

TaiPower Bimonthly Energy Cost calculates the Taipower bill amount for each bimonthly period from a kWh sensor. It adds sensors to Home Assistant that show the bill total for the current period and the current price per kWh. The price sensor can be used as a separate price source in the built-in energy dashboard, so individual devices get their own cost figures. Setup in the UI asks for the energy entity and the start day of the meter period, and both can be changed later in the options. Only the non-time-of-use residential billing mode is supported, and several meter sources can be configured separately. It works locally and needs the Marketplace, or HACS on 2026.10 and older.

Automatic summary of the README and code of cnstudio/Taipower-Bimonthly-Energy-Cost-homeassistant. Something wrong, or are you the maintainer and want your own text here? [Get in touch](https://vulpo.app/contact)

[Open in My Home Assistant](https://my.home-assistant.io/redirect/hacs_repository/?owner=cnstudio&repository=Taipower-Bimonthly-Energy-Cost-homeassistant&category=integration)

On Home Assistant 2026.11 or newer? [Open it in the Marketplace](https://my.home-assistant.io/redirect/marketplace_repository/?owner=cnstudio&repository=Taipower-Bimonthly-Energy-Cost-homeassistant&category=integration)

## Supports

- **Works locally**: Talks to your devices on your own network. No vendor cloud in between.
- **From the Marketplace**: Installed through the Marketplace, formerly HACS.

## Setting it up

Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.

### Choose the energy entity and reset days

- **Bimonthly Energy Entity**
- **Meter Start Day**

### After setup

- **Bimonthly Energy Entity**
- **Meter Start Day**

Texts from the code of [cnstudio/Taipower-Bimonthly-Energy-Cost-homeassistant](https://github.com/cnstudio/Taipower-Bimonthly-Energy-Cost-homeassistant).

## From the README

> Calculate Taipower (Taiwan Power Company) bi-monthly (60 days) bill amount from kWh sensor on Home Assistant. 在 Home Assistant (HA) 內以 kWh sensor (千瓦⋅時 電度 傳感器) 計算每期 (60日曆天) 電費帳單金額. 請注意 目前只支援 "非時間電價-非營業用的表燈用電" 計費 模式. 可支援多次設定, 增加多個台電電表來源分別計算

From the README of [cnstudio/Taipower-Bimonthly-Energy-Cost-homeassistant](https://github.com/cnstudio/Taipower-Bimonthly-Energy-Cost-homeassistant#readme), [MIT License](https://spdx.org/licenses/MIT.html). Shortened.

## At a glance

- Kind: Marketplace integration
- Category: [Energy](https://vulpo.app/integrations/category/energy.md), Meters and monitoring
- Number: 87 installs sharing analytics; 81 GitHub stars
- Connection: Works locally
- Upkeep: No update in over 18 months
- Needs: Needs the Marketplace (HACS on 2026.10 and older)
- Latest version: v0.53.7, last updated September 1, 2024
- Domain: `taipower_bimonthly_cost`
- Source: <https://github.com/cnstudio/Taipower-Bimonthly-Energy-Cost-homeassistant>
- Issues: <https://github.com/cnstudio/Taipower-Bimonthly-Energy-Cost-homeassistant/issues>

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/marketplace/cnstudio-taipower-bimonthly-energy-cost-homeassistant

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