Feeder meters and substations on a connected municipal grid

Smart metering & utility data · AMI

Powering revenue.Protecting the grid

Municipal utilities and distributors still run on manual reads, estimated bills and fragmented meter/billing systems. Joule scopes, coordinates and delivers AMI locally — on NuriFlex hardware and software — so meter data can feed billing, operations and revenue assurance.

Remote reading, prepaid and billing integration
HES / MDMS, exception handling and data readiness
Install, commissioning and support defined by contract
Loss intelligence (ELMS) when you are ready to investigate

Metering assessment See ELMS

Building & industrial energy · xEMS

One platform.From site to city

Facility and C&I teams sit on fragmented site data, unmanaged peak demand and little operational feedback. xEMS monitors, analyses and improves energy operation across buildings, campuses and industrial parks — with M&V where it is contracted.

Site-to-city monitoring, control and reporting
Peak-demand visibility and improvement workflows
M&V and ISO 50001 support on a measured baseline
AMI meter data on the same energy platform

Energy performance review Explore xEMS

Energy management as a service · EMaaS

Energy intelligence.Delivered as a service

A precinct does not need a control room on day one. Certified energy managers, ISO 50001 practice and M&V sit on the same platform — and building-performance or EPC work is arranged through the registered professional, not claimed as a Joule accreditation.

Platform, managers and reporting as a service
ISO 50001 and contracted measurement & verification
EPC / existing-building assessment via a registered professional
Improvement support after the baseline exists

Talk about EMaaS View xEMS

Estates, campuses & DER

Estate utilities.One local contract

Landlord and tenant billing, estate metering and on-site solar or storage usually sit in different contracts. Joule puts metering, billing visibility and energy data under one local programme — and can scope DER or microgrid feasibility with licensed engineering partners.

Tenant billing and estate metering on one contract
Rooftop solar and storage made visible to the estate
DER / microgrid feasibility with licensed partners
No trading licence, bids or guaranteed market revenue

Utility management Request a briefing

Commercial & industrial · ESCO

Recover losses.Optimise performance

Warehouses, process plant and fleets need a baseline before anyone talks about savings. Joule runs energy assessment, platform delivery and improvement workflow — M&V and ISO 50001 where contracted. We do not quote a 15–30% guarantee.

Energy assessment and a measurement plan first
Power quality, compressed-air and pump work on industrial sites
ISO 50001 and M&V when the scope includes them
Loss-data diagnostic or a scoped ELMS pilot for utilities

Energy performance review Loss-data diagnostic

Utility operations · UaaS

Utility operations.As a service

Metering, billing, loss intelligence and transformer monitoring do not have to be four tenders. Joule coordinates utility operations as a service — with NuriFlex as the disclosed platform partner — and can explore VPP readiness without holding a trading licence.

AMI, ELMS and TMS under one operations arrangement
Transformer condition alerts and maintenance support
VPP readiness and capacity assessment, partner-led
SKD assembly remains a feasibility discussion, not a factory

Talk about UaaS View partnership

Municipalities &Utilities

Smart metering, transformer monitoring and intelligent energy-loss detection.

Explore AMI solutions

01Smart infrastructure

Commercial &Industrial

Energy audits, xEMS and M&V where contracted — plus power quality, compressed-air and pump optimisation for industrial sites.

Explore ESCO services

02Energy optimisation

Property, Estate &Residential

Tenant billing, estate metering, utility-cost reporting and building performance via registered professionals.

Explore utility management

03Smart communities

From the meter to the briefing.

Three buyer paths. Same South African team — municipalities, commercial & industrial, and property, estate & residential.

Technician inspecting a utility distribution transformer with generic monitoring equipment

AMI · ELMS · TMS · HES / MDMS

Municipalities & utilities.

Manual reads, estimated billing and fragmented meter-to-billing systems still leave revenue and network condition hard to see. Joule coordinates a local AMI programme — meters, communications, HES and MDMS — so data can feed billing, operations and revenue assurance, with loss intelligence and transformer monitoring when the network is ready.

01
See the leakage
Remote reading and AI loss detection end estimated bills and surface theft, tamper and technical losses — then prioritise anomalous circuits for investigation. Enforcement and recovery stay with the utility.
02
Run the stack
One programme from meter to management: smart metering and utility data, HES/MDMS configuration, prepaid where required, and billing or CIS integration scoped by contract — installed and supported here.
03
Watch the assets
Transformer and distribution monitoring adds load, temperature and condition alerts so maintenance is planned from operating data, not only after a feeder fails.
04
Stay accountable
Director-led South African delivery, Level 1 B-BBEE, ISO 50001 practice and after-sales that outlasts handover — one local partner from supply through support.

Metering and data-readiness assessment
AMI design, pilot and rollout coordination
Loss-data diagnostic or scoped ELMS pilot
Transformer monitoring requirements review

Request a metering assessment See AMI solutions

Commercial building with rooftop solar and EV charging at dusk

xEMS · ESCO · M&V · ISO 50001

Commercial & industrial.

Office portfolios, campuses, warehouses and process plant often sit on fragmented site data, unmanaged peak demand and little operational feedback. Joule runs energy audits, xEMS and improvement workflow for commercial sites — and power quality, compressed-air and pump-system work for industrial ones — with M&V and ISO 50001 where the contract includes them. We do not quote a guaranteed savings percentage.

01
Commercial
Establish the baseline
An energy audit / performance review maps meters, loads and data gaps; energy strategy and a measurement plan follow — not a slide of promised savings. Thermography studies where the building needs them.
02
Commercial
Run and prove
xEMS or EMaaS for monitoring, peak visibility and reporting; contracted M&V and ISO 50001 implementation and lead auditing turn improvement work into auditable evidence.
03
Industrial
Study and optimise the plant
Power quality studies, plus compressed-air and pump-system optimisation from NCPC-trained experts in the group — field optimisation on the same campus, by the same local team.
04
Industrial
Develop and extend
Energy project development, management and aggregation; solar, DER or VPP readiness scoped with partners once site data is solid — without claiming a trading licence or market revenue.

Commercial

Energy audit / performance review
xEMS / EMaaS with M&V where contracted
ISO 50001 implementation & lead auditing

Industrial

Power quality & thermography studies
Compressed-air & pump-system optimisation
Energy project development & DER readiness

Request an energy performance review Explore ESCO services

Residential townhouses in an estate at sunset

Estate metering · Tenant billing · EPC · DER readiness

Property, estate & residential.

Landlord and tenant billing, estate metering, common-area loads and on-site solar or storage usually sit in different contracts. Joule puts metering, billing visibility and energy data under one local programme for property managers, estates and residential complexes — with building-performance assessment arranged through a registered professional, and DER or microgrid feasibility scoped with licensed engineering partners.

01
Unify the meters
Estate metering and landlord/tenant utility management on one local contract — handling irregular billing cycles, with energy-use visibility and tenant transparency.
02
Make the estate visible
Common areas, bulk supply and rooftop solar or storage become readable on the same energy picture property and facilities teams use for operations and resident communication — plus financial reporting, forecasting, accruals and budgeting of utility costs.
03
Assess building performance
Where EPC or existing-building assessment is required, Joule arranges delivery through an appropriately registered professional — with optional improvement support after the assessment, without claiming corporate accreditation.
04
Scope the next layer
DER and microgrid feasibility for campuses or estates can be coordinated with licensed partners once metering and energy data are in place — feasibility and readiness, not a construction or trading claim.

Estate and tenant utility-management scoping
Metering and billing-visibility programme
Building performance / EPC via registered professional
DER or microgrid feasibility discussion
Utility-cost reporting, forecasting and budgeting

Talk about utility management View services

The suite.

All solutions

Metering, transformer health, loss detection, energy management, VPP and city IoT — plus energy services for commercial, industrial and residential sites. The full width of the stack, one local partner.

Close-up of a smart electricity meter on utility infrastructure

AMI

Advanced Metering

Remote reading, prepayment and billing integration for electricity, water and gas.

Explore AMI

Distribution transformer and substation equipment at dusk

TMS

Transformer Monitoring

Live voltage, load and temperature so failures are caught before they take a feeder down.

Explore TMS

Operations view of municipal feeders and loss-monitoring context

ELMS

Loss Management

AI detection of theft, tamper and technical losses — with an audit trail you can enforce.

Explore ELMS

Energy professional reviewing site equipment on a tablet

xEMS

Energy Management

Monitor, control and optimise from generation through consumption, site to city.

Explore xEMS

Battery storage and distributed energy assets coordinated as a VPP

VPP

Virtual Power Plant

Solar, storage, wind and EV charging coordinated as one distributed resource.

Explore VPP

Connected urban infrastructure for smart city and industry IoT

IoT

Smart City / Industry

Connected infrastructure for municipal and industrial operations.

Explore IoT

ESCO

Commercial, industrial & residential services

Utility & tenant billing management · energy audits & strategy · power quality & thermography studies · compressed-air & pump optimisation · ISO 50001 implementation & lead auditing · M&V where contracted · EPC via a registered professional.

Explore ESCO