
Energy Monitoring Solution for Buildings and Facilities
Collect electricity, water, gas and equipment energy data, then connect it with room status, access operation and platform reporting.
Solution Overview
Metering and energy data linked to smart space operation
The solution connects metering devices, data collectors and platform analytics so operators can understand energy consumption by area, site and operating rule.
- Meter devices
- Data collection
- Platform dashboard
- Abnormal alarms
- Reports

Pain Points & Approach
Energy data is hard to manage without device-level visibility
Facilities need metering, collection, alarms and reports that connect with actual space operation.
Limited consumption visibility
Teams often only see monthly totals instead of area or device-level data.
Abnormal usage
Unexpected load, leakage or waste may be found too late.
Multi-site complexity
Hotels, apartments and campuses need consistent reporting across buildings.
Weak reporting
Energy data should support billing, operation and maintenance decisions.
Typical Workflow
Combine smart meters, collectors, gateways and platform dashboards for practical energy visibility.
Meter devices
Electricity, water, gas or power monitoring
Data collection
Gateway or collector uploads usage data
Platform dashboard
Visualize area and device consumption
Abnormal alarms
Detect overload or unusual patterns
Reports
Support operation, billing and optimization

Key Functions
Metering, alarms and reporting
A solution for energy visibility across hotels, apartments, campuses and utility spaces.
Multi-meter support
Plan electricity, water, gas or power monitoring devices by project.
Gateway collection
Collect meter data through wired or wireless gateways.
Abnormal usage alerts
Detect overload, leakage, offline devices or unusual trends.
Usage dashboards
View consumption by area, building, room or device group.
BMS integration
Evaluate data exchange with BMS or facility platforms.
Hardware & Platform Modules
Devices included
Energy projects combine metering, control, collection and platform modules.
Smart Meters
Electricity, water or gas
Power Monitors
Load and circuit visibility
Data Collectors
Meter data acquisition
Gateways
Protocol conversion
HVAC Controls
Room energy linkage
Dashboards
Reports and alerts
Related Pages
Continue from this solution
Connect the solution architecture to matching applications, platform modules and consultation paths.

Project Snapshot
Hotel energy visibility pilot
Middle East
Case Study
Background
A hotel operator needed better room and public-area energy monitoring before scaling to more sites.
Challenge
Manual meter reading and disconnected room status made energy waste hard to identify.
Solution
KEYPLUS planned metering, gateway collection and platform reporting linked to room operation.
Deployment, Integration and FAQ
How this solution is delivered
Deployment Options
Energy data can be handled locally, in the cloud or through hybrid collection.
- Local gateway collection for site reliability.
- Cloud dashboard for multi-site energy reporting.
- Cloud + edge rules for abnormal data and offline continuity.
Integration Options
Plan protocols and BMS boundaries before device selection.
- BMS integration evaluation for building operation teams.
- MQTT/API data exchange for energy dashboards.
- Gateway protocol adaptation for selected meter types.
KEYPLUS provides
- Solution architecture, device selection, platform module configuration and integration planning.
- Smart locks, access control devices, cameras, gateways, sensors or controllers according to project scope.
- API, deployment and custom development evaluation for qualified project requirements.
Customer or third party provides
- Site drawings, network conditions, power supply, installation constraints and acceptance rules.
- Third-party platform documents, API access, PMS/BMS/VMS requirements or local system owner contacts.
- Local compliance, data policy, final operation workflows and on-site installation coordination.
FAQ
Frequently Asked Questions
Can this support water and gas meters?
Yes, if compatible meter interfaces and project data requirements are confirmed.
Can energy data link with room status?
Yes. Room occupancy or access status can be considered in the energy workflow.
Is billing included?
Billing logic can be evaluated as a project requirement, but metering accuracy and local rules must be confirmed.
Can this integrate with BMS?
BMS integration can be evaluated through API, gateway or protocol planning.
Need building energy visibility?
Share meter types, building count, data interval and reporting needs.