Sub-metering

Sub-metering, Done Smartly

When your sites are complex, you need guaranteed precision – down to the last socket. Sub-metering is the only way to achieve the full-site control required to pinpoint waste, slash costs and boost efficiency. We deliver fully integrated solutions across electricity, gas and water, tailored to your most critical reporting needs.

The risk of relying on estimates stops here. Our teams handle everything – specification, installation, commissioning and data delivery. This gives you uncompromising accuracy for tenant billing, deep usage insight and regulatory compliance.

With decades of experience, we’re trusted to deliver reliable sub-metering with zero margin for error or doubt.

Trusted by

When your sites are complex, you need guaranteed precision – down to the last socket. Sub-metering is the only way to achieve the full-site control required to pinpoint waste, slash costs and boost efficiency. We deliver fully integrated solutions across electricity, gas and water, tailored to your most critical reporting needs.

The risk of relying on estimates stops here. Our teams handle everything – specification, installation, commissioning and data delivery. This gives you uncompromising accuracy for tenant billing, deep usage insight and regulatory compliance.

With decades of experience, we’re trusted to deliver reliable sub-metering with zero margin for error or doubt.

Trusted by

Why Sub-metering Matters

Full Accountability. No Gaps.

We manage every stage in-house, from installation to data reporting. With no third parties, you get complete control over performance and outcomes.

Monitor All Utilities

We unify your electricity, gas and water usage into a single platform. The result? One consolidated and accurate view for easier analysis.

Engineered for Challenging Sites

We deliver reliable sub-metering in complex, high-demand settings – from industrial estates and large commercial properties to difficult-to-access sites.

Data You Can Act On

High-resolution data, visualised via our platform, drives accurate billing, precise cost allocation and energy efficiency strategies.

Your Sub-metering Journey. Fully Guided.

We start with the site survey, system design and installation – managing the project through commissioning to live data integration.

Securely integrate electricity, gas and water metering, making your life easier.

View high-frequency consumption data with validated reads at 30-minute intervals or better.

Access configurable dashboards and set up intelligent alerts for real-time performance monitoring.

Built for easy deployment across buildings, estates and multi-region portfolios.

Accurate, auditable data for precise billing and internal cost allocation.

K+

connected assets monitored

%

of UK electricity data tracked

%

Top UK suppliers choose US

M+

reads processed monthly

500
K+

connected assets monitored

25
%

of UK electricity data tracked

90
%

Top UK suppliers choose US

5
M+

reads processed monthly

Client Testimonial

Nigel Rippon logo

“We needed someone to guide us through the entire process – from working out how many meters, where to locate them, and ensuring they were installed correctly, through to getting the MPAN’s registered. The complexity of what needed to happen could have become overly complicated, but IMSERV’s expert managed the whole process from end to end – including liaising with all the key partners – and the whole thing was delivered seamlessly.”

Nigel Rippon
Head of Capital Projects, University of Sussex
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