Energy & Utilities

Meet EED Compliance. Modernize Metering.

Automated remote meter reading and energy monitoring that meets regulatory deadlines, eliminates manual field visits, and scales from pilot to thousands of endpoints.

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100+

meters per gateway

scale to thousands

years of battery life

install once, monitor for years

protocols

wM-Bus, M-Bus, Modbus

EED

ready

full audit trail

The Reality

Common challenges

EED compliance deadlines approaching with no solution in place

Manual meter reading is expensive and error-prone

Leaks and losses go undetected for weeks

Limited visibility into distributed infrastructure

Aging metering infrastructure without remote connectivity

Multi-utility metering with incompatible protocols

Cost of inaction

Waiting makes every manual reading cycle more expensive.

Energy and utility buyers usually arrive with a deadline, an audit requirement, or a rising operating cost. Make the business case visible before they ask for a demo.

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Compliance pressure builds

EED and reporting requirements need reliable remote data, audit trails, and exportable records. A late project leaves teams chasing spreadsheets.

Manual reading does not scale

Field routes, re-reads, access issues, and transcription errors compound across buildings, substations, and tenant portfolios.

Leaks stay invisible

Water, heat, and gas losses often surface after the invoice arrives. Remote monitoring makes exceptions visible while there is still time to act.

Key Applications

How We Help

Remote Meter Reading

Aggregate water, gas, electricity, and heat meter data using wM‑Bus (T1, C1, S1 modes) with cellular backhaul. Support hundreds of meters per gateway - no manual field visits.

Leak & Anomaly Detection

Monitor flow patterns and pressure in real-time to detect leaks, backflows, and unauthorized usage before they become expensive losses.

Substation & Asset Monitoring

Track transformer temperatures, load conditions, and pump station status remotely. Battery-powered sensors work in locations without grid power.

Energy Sub-metering

Track consumption by building, floor, or tenant with billing-grade accuracy for fair cost allocation and efficiency programs.

Remote Meter Reading

Aggregate water, gas, electricity, and heat meter data using wM‑Bus (T1, C1, S1 modes) with cellular backhaul. Support hundreds of meters per gateway - no manual field visits.

Leak & Anomaly Detection

Monitor flow patterns and pressure in real-time to detect leaks, backflows, and unauthorized usage before they become expensive losses.

Substation & Asset Monitoring

Track transformer temperatures, load conditions, and pump station status remotely. Battery-powered sensors work in locations without grid power.

Energy Sub-metering

Track consumption by building, floor, or tenant with billing-grade accuracy for fair cost allocation and efficiency programs.

Recommended architecture

A practical path from meter estate to billing-ready data.

The strongest sales story is not just hardware. It is a repeatable deployment model integrators can quote, pilot, and scale.

Consulting

Map meters and protocols

Group the estate by wM-Bus, M-Bus, Modbus RS-485, pulse, and optical reading so the first pilot uses the lowest-risk meter set.

CHESTER

Collect readings at the edge

Use CHESTER variants for wM-Bus, wired M-Bus, Modbus energy metering, current sensing, or pulse inputs without replacing existing meters.

EMBER

Choose the right backhaul

Send data over NB-IoT, LTE-M, LoRaWAN, or private LoRaWAN coverage depending on the site, ownership model, and recurring cost target.

HARDWARIO Cloud

Deliver data where it is used

Forward readings to dashboards, billing systems, ESG tools, or utility platforms through APIs, webhooks, and exportable audit data.

"We have hundreds of boiler houses and heat exchanger stations under our management. Connecting them to the Internet of Things brings savings to our customers and substantially increases the efficiency of our work. HARDWARIO is undoubtedly the right partner for us."

Petr Kuhn · CTO, EKOTERM

Proof points

Use concrete deployment evidence to reduce buyer risk.

Energy buyers need proof that the solution handles distributed infrastructure, standard protocols, and long operating windows.

100+

meters read remotely

Customer proof already highlights remote metering at VANEMA with EED-ready reporting.

years of battery life

CHESTER is built for low-maintenance installations where grid power is unavailable or expensive to add.

core meter protocols

wM-Bus, M-Bus, and Modbus support cover common European utility and sub-metering deployments.

Customer proof

Results buyers can verify

Energy and utility operators

Remote meter data instead of manual reading rounds

Before: Meter readings were fragmented across buildings, boiler rooms, and utility areas, creating manual work and slow compliance reporting.
Deployment: CHESTER meter-reading gateways connected existing wM-Bus, M-Bus, Modbus, or pulse meters and forwarded readings to cloud and reporting systems.
Result: Teams gained repeatable remote-read architecture without replacing the meter estate or sending staff to every site.

Metric

100+ meters

Product used

CHESTER wM-Bus / Energy

Review energy metering configuration

Products for Energy & Utilities

CHESTER

CHESTER is our ruggedized IoT gateway that operates in extreme conditions from -40 to +85°C.

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EMBER

EMBER is our indoor IoT hub for building automation, BLE mesh networking, and environmental monitoring.

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GAUGER

GAUGER reads utility meters optically - no wiring, no meter replacement, instant deployment.

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CLOUD

HARDWARIO Cloud provides secure data infrastructure with REST API, MQTT, and ready-made integrations.

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Deployment path

A buying journey that starts small and scales cleanly.

Give energy teams a clear next step instead of asking them to imagine the whole rollout.

Week 1

Meter estate review

Confirm meter types, protocols, site access, connectivity, reporting needs, and the first measurable success metric.

Weeks 2-3

Pilot installation

Install gateway hardware on a representative meter group and validate reading reliability, backhaul, and data format.

Weeks 4-6

Integration and reporting

Connect readings to billing, dashboards, or ESG workflows and create the audit trail needed by the buyer.

After validation

Scale by site or meter group

Roll out the proven configuration across buildings, substations, utility rooms, or tenant portfolios.

FAQ

Buyer questions

Do we need to replace existing meters?

Usually no. HARDWARIO can read many existing meters through wM-Bus, M-Bus, Modbus RS-485, pulse inputs, or optical reading, depending on the meter model.

Can one gateway really serve many meters?

Yes. CHESTER wM-Bus is positioned for hundreds of wireless meters per gateway when site conditions and meter behavior support that architecture.

What happens if cellular coverage is weak?

The deployment can use NB-IoT, LTE-M, LoRaWAN, or a private LoRaWAN network with EMBER, selected during the site and connectivity review.

Can data feed our existing billing or ESG system?

Yes. HARDWARIO Cloud can forward data through APIs, webhooks, and exports so readings can land in the systems the buyer already uses.

Build Your Next Solution for Energy & Utilities

Tell us about your customers and use case. We will help you pick the right configuration and get your first deployment running.

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Or call directly: +420 775 159 734