---
title: "Natpower: Energy Monitoring and Tenant Billing"
description: "Collect electricity, water and gas meter data, trigger email/SMS alarms, and export tenant bills to Excel/PDF via web dashboards."
canonical_url: "https://liners.com/expertpower"
markdown_url: "https://liners.com/expertpower.md"
type: "product"
language: "en"
image: "https://assets.liners.com/storage/v1/object/public/media/tools/natpower/screenshot.webp?v=1792743963074"
published_at: "2026-10-23T12:33:42.527Z"
updated_at: "2026-10-23T18:24:14.328Z"
---

# Natpower: Energy Monitoring and Tenant Billing

Collect electricity, water and gas meter data, trigger email/SMS alarms, and export tenant bills to Excel/PDF via web dashboards.

## Breadcrumbs

- [Energy & Utilities](/categories/energy-utilities)
- [ExpertPower](/expertpower)

## Summary

Turn meter data into actionable insights and accurate bills

Web-based energy management and billing software for businesses and utilities, converting meter data into dashboards, alarms, reports, and tenant billing.

## Product details

| Field | Value |
| --- | --- |
| Website | https://natpower.co.za/energy-management-software |
| Tagline | Turn meter data into actionable insights and accurate bills |
| Primary country | South Africa |
| Platforms | Web |
| Average rating |  |
| Published reviews | 0 |
| Verified listing | No |

## About the product

ExpertPower is a web-based energy management and billing software suite for commercial facilities, industrial sites, utilities, and independent power producers that need to collect, analyze, and manage energy and power-quality data.

Key capabilities include:
- **Meter data collection and management** from electricity, water, and gas meters, plus **power-quality analyzers** and **substation automation controllers**, with support for device configuration, communication server setup, and Modbus mapping.
- **Dashboards and monitoring** with customizable dashboards, single-line diagrams, graphs with status indications (color and icons), and **historical data logging** for trending and issue detection.
- **Reporting and billing** via manual, automatic, or scheduled reports, plus export to **HTML**, **Excel**, and **PDF**, supporting submetering and billing for reselling utilities to tenants or customers.
- **Alarms and events** with multi-level thresholds, email and SMS notifications, alarm logging, and user acknowledgement.

Available on **Web** (browser-based with multi-browser support) and described as running on **Microsoft Azure**.

It targets B2B users such as **commercial building operators**, shopping centres, universities, hospitals, hotels, data centres, industrial businesses, utilities, and **independent power producers**, with optional tenant or customer access to bills and online energy data.

It is notable in the Southern African market because National Power markets it alongside **SATEC** smart metering products, and positions it as a cloud-hosted platform that can scale from a single device to thousands, with an optional web-interface module for integration with third-party enterprise systems (BMS, SCADA, ERP, CRM, and accounting).

## Features

- [Energy & Utilities](/categories/energy-utilities): Category
- [B2B](/tags/b2b): Product feature or technology
- [Business Intelligence](/tags/business-intelligence): Product feature or technology
- [IoT](/tags/iot): Product feature or technology
- [Smart Metering](/tags/smart-metering): Product feature or technology
- [South Africa](/countries/south-africa): Market

## Related pages

- [Alternatives](/expertpower/alternatives)
- [Reviews](/expertpower/reviews)
- [Transparency](/expertpower/transparency)

## Access and citation

- [Canonical HTML page](https://liners.com/expertpower)
- [Markdown route index](/sitemap.md)
- [Agent access guide](/llms.txt)