https://github.com/zubir2k/homeassistanttnb

⚡ Home Assistant template for Energy consumption based on TNB (Tenaga Nasional Berhad) Malaysia
https://github.com/zubir2k/homeassistanttnb

energy-monitor home-assistant home-assistant-config home-automation homeassistant malaysia mytnb template tnb yaml

Last synced: 3 months ago
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⚡ Home Assistant template for Energy consumption based on TNB (Tenaga Nasional Berhad) Malaysia

• Host: GitHub
• URL: https://github.com/zubir2k/homeassistanttnb
• Owner: zubir2k
• License: unlicense
• Created: 2023-02-08T14:12:15.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2025-02-03T17:08:46.000Z (8 months ago)
• Last Synced: 2025-04-14T16:55:34.872Z (6 months ago)
• Topics: energy-monitor, home-assistant, home-assistant-config, home-automation, homeassistant, malaysia, mytnb, template, tnb, yaml
• Homepage:
• Size: 16.6 KB
• Stars: 13
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

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README

          
# HomeAssistantTNB  ![visitors](https://visitor-badge.glitch.me/badge?page_id=zubir2k.homeassistanttnb.visitor-badge)

Home Assistant template for Energy consumption based on TNB (Tenaga Nasional Berhad) Malaysia \

This template only supports for single phase user. Will add for 3 phase soon inshaAllah

## Requirements

1. Energy Sensor Integration (via CT Clamp, Smart RCCB and others) -> refer [here](https://www.home-assistant.io/docs/energy/electricity-grid/) \

(Highly recommended - Shelly EM or 3EM with CT Clamp)

- Shelly EM - [link](https://s.lazada.com.my/s.U1C72)

- Shelly 3EM - [link](https://s.lazada.com.my/s.U1wAX)

## Installation

1. Copy all files into your Home Assistant directory and paste all files into `\config`.

2. Enable package in [configuration.yaml](configuration.yaml) by adding the following line into the config file

```yaml

homeassistant:

  packages: !include_dir_named HAMY/

```

3. Restart Home Assistant to take effect.

4. Create new dashboard (lovelace) and copy the templates [lovelace-ui-1phase.yaml](lovelace-ui-1phase.yaml)

5. Define energy source

![image](https://user-images.githubusercontent.com/1905339/217669869-c0092f49-cdd1-46ff-8834-6a3bd126c1fb.png)

## Visual

### Main Dashboard

![image](https://user-images.githubusercontent.com/1905339/217555443-7a651f27-6bb5-45e8-b282-c9b732661038.png)

### Daily Notification

![image](https://user-images.githubusercontent.com/1905339/217663962-4c3985ca-d57c-4438-8bd9-be8216d49fcc.png)

### Home Assistant Energy Dashboard

![image](https://user-images.githubusercontent.com/1905339/217665698-619f90dd-3055-4b35-8b9c-ca99a180b1a1.png)

## Special Thanks

- [Bro Ishak](https://github.com/ishakmuhamad) for initial template 

- [Bro Hannan](https://www.lazada.com.my/shop/nh-smart-home)

- [HomeAssistantMalaysia](https://www.facebook.com/groups/homeassistantmalaysia)

## Disclaimer

This template uses TNB bill calculation method to calculate energy consumption only, and does not include other charges such as 1% late payment, 1.6% Kumpulan Wang Tenaga Boleh Baharu (RE Fund), Power Factor surcharge, Connected Load Charge (CLC) penalty etc.

More info from TNB [here](https://www.mytnb.com.my/residential/understand-your-bill/bill-calculator)