Efficiency that
works quietly.
Energy doesn’t
work in isolation.
Measure. Understand.
Respond.
Measure the right loads
Bring the data together
Act on the information
Technology notes: Energy management ↗ · M-Bus Extension ↗
Three ways to
measure consumption.
It catches what a bill
never shows you.
A monthly bill tells you what you spent. It never tells you why — which appliance is quietly running all day, which room is being cooled for no one, which meter reading spiked overnight. Grapes energy management surfaces that detail in real time, connected directly to the systems causing it.
Combined with climate and lighting automation, most clients see a measurable drop in usage — not from sacrificing comfort, but from eliminating waste they never knew was happening.
Key features of intelligent
energy management.
Real-Time Monitoring
Per-Device Tracking
Multi-Utility Reading
Automatic Threshold Alerts
Solar PV Compatibility
Occupancy-Based Savings
Predictive Adjustment
Historical Reporting
Masnawi’s house
Masnawi’s house
Living in a smart home has made everyday life so much easier. From lights that respond automatically to our presence, to curtains, security, and music that work together seamlessly, everything feels effortless.
My favourite feature is Night Mode. With everything taken care of automatically, I can simply relax knowing the house is ready for the night.
The best part is having everything in one app. It’s simple, convenient, and something my whole family enjoys.
“Encik Faris”
Homeowner | Setia Alam, Selangor
You’ve got enough to
do. We charge your car.
The right components,
thoughtfully connected.
Compatible meters.
One dashboard.
Equipment and integration routes are assessed against the project brief before confirmation.
One glance. Total clarity.
Measured efficiency
for every kind of space.
Residential
Commercial
Hospitality
Begin with your own building.
Loxone’s energy page states that buildings account for 44% of global energy consumption, describes 50% of that energy as wasted, and cites average savings of 30% through its approach. These are manufacturer-published claims, not measurements from Grapes projects or a forecast for a Malaysian property.
The page does not provide a calculation baseline for applying these figures to your project. Any projected saving needs a building-specific assessment.
Technology notes: Energy management ↗
Do I need to replace my existing electricity meter?
Not necessarily. An IR meter reader can read compatible meters with a supported optical interface. We check the existing meter model before specifying it.
Can this work alongside my solar panels?
Yes. Compatible solar PV interfaces can be brought into energy monitoring to help optimise self-consumption and reduce how much you draw from the grid.
How much can I realistically save?
The useful starting point is your own consumption baseline. Lighting, cooling and other loads are then coordinated around occupancy and use, with results measured against that baseline.
Can I monitor gas and water, not just electricity?
Yes. The M-Bus Extension reads up to 30 compatible meters, covering gas and water alongside electricity, all visible in the same view.
Will I get alerts if consumption spikes unexpectedly?
Yes. You can set optimal consumption thresholds and receive notifications the moment something exceeds them — useful for catching faulty appliances early.
Can the system automatically use dynamic electricity pricing?
Where the property is on a suitable time-of-use tariff, configured schedules can shift compatible flexible loads into the appropriate periods. A live variable-price service requires a supported data feed. We use the actual account tariff; automatic TNB data integration is not assumed.
I have an old electricity meter. Can it still be integrated?
We first identify the meter and its available interface. If it cannot be read directly, suitable additional metering can be specified. The method and installation work depend on the circuit and the information required.
Is there an ongoing subscription cost?
Core local automation has no mandatory monthly subscription. Optional online services, third-party subscriptions and separately agreed support are considered individually.
