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LoRaWAN sensor platform — LoRaWAN in the Vemco Platform: Turn Sensor Data Into Building and ESG Intelligence | Vemco Group

Written by Admin | Aug 18, 2026, 8:41:56 AM

Most buildings already generate enough data to answer their ESG auditors' questions. The problem is where that data lives: the CO2 readings sit in one vendor's cloud, the energy meters report to the BMS, cleaning schedules run on fixed rotas regardless of actual use, and occupancy data — if it exists at all — belongs to a people-counting supplier who never talks to the others. When the sustainability lead asks for square-metre utilization tied to energy consumption, someone spends three days in Excel. A LoRaWAN sensor platform that consolidates all of this into a single system is not a nice-to-have anymore; it is the difference between reporting on your building and actually managing it.

Why LoRaWAN, specifically, for buildings

LoRaWAN earns its place in facility operations for practical reasons, not technical elegance. The radios penetrate concrete floors and basement plant rooms where Wi-Fi dies. Battery-powered sensors run for years without a site visit, which matters enormously when you are retrofitting a 1980s shopping centre or a listed university building where pulling cable means scaffolding, permits and disruption. And a single gateway can serve hundreds of sensors across a large footprint, so the marginal cost of adding the next measurement point — a soap-level sensor here, a water-leak detector there — is close to the sensor price alone.

Within the Vemco platform, LoRa support means one system connects, monitors, visualizes and analyzes data from the full spread of building sensors: CO2 and indoor air quality, desk and presence detection, temperature and humidity, waste-bin fill level, soap and consumable levels, fitting-room usage, water leakage, power and energy meters, and heating and environmental sensors. Every reading lands in the same place, available for live monitoring, alerts, analytics and visualization — no exports, no middleware project.

The architecture question nobody asks until it hurts

Here is a detail that rarely appears in vendor brochures but decides how painful your deployment becomes: where does the LoRa network server run? In most setups, sensor data flows from gateways to a third-party LoRa network server (often a separate subscription), then through an integration layer, then into your analytics tool. Each hop is a contract, a data-processing agreement, a point of failure and a conversation with your security team.

Vemco hosts the LoRa server directly in its own infrastructure. There is no separate third-party LoRa data-processing platform in the chain. For professional organizations — universities handling student presence data, retailers with strict procurement requirements, public facilities answering to auditors — that simpler architecture with enterprise-grade security and certifications shortens the path from procurement approval to sensors actually reporting. Practitioners who have run multi-vendor IoT stacks will recognize what this removes: the 2 a.m. question of whether the outage is the sensor, the gateway, the network server or the integration.

Pick the right sensor per job, not per vendor lock-in

Vemco integrates with leading LoRa sensor manufacturers including ELSYS and Milesight. That matters because sensor selection should follow the use case, not the platform contract. An ELSYS device might be the right fit for indoor climate in a Nordic office; a Milesight fill-level sensor might suit the waste compactors behind a shopping centre. Mixing manufacturers on one platform means you optimize per measurement point without creating data silos — and when a better sensor ships in two years, you swap hardware, not platforms.

One field observation worth passing on: the deployments that deliver value fastest are the ones that start with a decision the data will change. "Monitor indoor climate" is a project that drifts. "Stop cleaning meeting rooms nobody used, and prove it" is a project that pays for itself in a quarter. Define the operational decision first, then place the sensors.

Seeing it where it happens: 3D and 2D visualization

Raw sensor tables do not change behaviour. Maps do. In the Vemco platform, buildings and sensor data can be visualized on interactive 3D maps powered by Mappedin, or on Vemco's own 2D mapping solution — showing occupancy, environmental conditions and sensor status exactly where they occur. A facility manager sees the CO2 spike in lecture hall B3, not in row 47 of a spreadsheet. A cleaning supervisor sees which washrooms actually need attention based on presence and consumable levels. That spatial context is what turns monitoring into workflow.

From sensor readings to KPIs your CFO and ESG lead both accept

The real analytical power arrives when LoRa sensor data is combined with the other streams Vemco already handles: people counting, occupancy, sales, property and operational data. That combination produces KPIs no single system can generate on its own:

  • Energy per visitor or per occupied hour — kWh divided by actual footfall or presence, not by floor area, which is how you find the store that is efficient on paper and wasteful in practice.
  • Space utilization for lease and consolidation decisions — desk and presence sensors reveal whether that third floor is genuinely needed before the lease renewal.
  • Demand-driven cleaning and consumables — waste-bin fill levels and soap sensors replace fixed rotas, typically cutting unnecessary rounds while improving the spaces that are actually busy.
  • Water-leak alerting with financial context — a leak sensor in a plant room is insurance; a leak sensor whose alert reaches the same dashboard as everything else is insurance someone actually acts on.
  • Indoor air quality tied to occupancy — ventilate for the people who are there, not the schedule written in 2019.

On the counting side, precision matters if you are going to divide energy by visitors: Vemco's people counting carries a contractual minimum of 96% accuracy, and typically reaches 98–99% when lighting, layout and visitor behaviour allow. Honest numbers, stated as ranges — which is exactly what you want feeding an ESG report that may face assurance review.

Where this is already working

The use cases span more property types than most expect: universities and campuses balancing room booking against actual presence; car dealerships correlating showroom traffic with climate comfort; shopping centres managing waste logistics by fill level; retail stores adding fitting-room analytics to conversion data; offices right-sizing space; smart buildings and public facilities covering occupancy, indoor climate, energy, water leakage, cleaning needs, space utilization and ESG reporting from one platform. Different buildings, same underlying question: what is actually happening in this space, and what should we do about it?

If you are budgeting for CSRD-era reporting, a portfolio energy review, or simply tired of stitching four vendor dashboards together, this is worth a concrete conversation. Bring your floor plans and your three most annoying operational blind spots, and the Vemco team can map which LoRa sensors, gateways and KPIs would close them — contact Vemco Group here to scope a LoRaWAN pilot for your building or portfolio.