Smart Metering & Continuous Monitoring
Accurate, automated electricity, water and gas metering with continuous real-time visibility across single sites and large multi-tenant portfolios.
Zenergy SA — overview of integrated smart utility metering, monitoring, and automated tenant billing for South African commercial and industrial property since 1997.
Established 1997
Intelligent Utility Metering, Monitoring & Billing for South African Properties
Zenergy combines smart utility metering, real-time monitoring, reselling and automated billing into one dependable service, so you always know what you're using, where it's coming from, and what to charge.
25+ years
Trusted in South Africa since 1997
Nationwide
Deployments across commercial & industrial sites
End-to-end
Metering, monitoring and billing under one roof
What we do
Five integrated capabilities that together deliver accurate data, clear insight and frictionless recoveries across your property portfolio.
Accurate, Automated Tenant Utility Billing
End-to-end tenant billing and recoveries with audit-ready statements, transparent tariffs and integrated payment workflows.
Utility Intelligence & Operational Insights
Consumption analytics, demand profiles and exception alerts that turn raw meter data into operational decisions.
Advanced Utility Source Allocation
Split usage across municipal supply, solar, generators and boreholes so every kWh and kilolitre is attributed to the right source.
Reselling Utilities — Compliance Made Simple
NERSA-aligned reselling support, tariff structuring and reporting that keep landlords and operators compliant by default.
Our Services
From verifying your municipal account to managing tenant utilities end-to-end, Zenergy delivers the operational services that sit behind every meter.
Municipal Billing Verification
Line-by-line audits of municipal accounts to recover overcharges and prevent future billing errors.
Tenant Billing & Recoveries
Monthly tenant invoicing, statements and collections aligned to your lease terms.
Engineering & Utility Advisory Services
Specialist advice on metering design, network changes, tariff optimisation and capacity planning.
Utility Reporting & Analytics
Scheduled and on-demand reporting on consumption, cost, demand and sustainability KPIs.
Full Tenant Utility Management for Property Owners
A turnkey service that owns metering, monitoring, billing and recoveries on behalf of the landlord.
ZenergyIQ — Our Intelligent Utilities Platform
ZenergyIQ is the platform behind every Zenergy deployment. It ingests meter data in real time, allocates usage across sources, runs tenant billing, and surfaces the analytics our clients use to manage utilities as a real business asset.
Real-time monitoring · automated billing · operational analytics
- Commercial property
- Industrial parks
- Multi-tenant developments
- Mines and factories
- Retail centres
- Residential developments