Trusted Energy Consultancy for Smarter, Sustainable Operations with Proven Results
We bring decades of experience to help organisations navigate the complexities of energy and resource management. Our consultancy services are built on our rigorous analysis, industry insight, and our commitment to measurable outcomes. From detailed audits to strategic sustainability planning, we deliver tailored consultancy that helps reduce costs, enhance efficiency, and support long-term environmental goals.
We offer a comprehensive range of consultancy services designed to assist organisations in the optimisation of energy use, reducing costs, and achieving sustainability goals. Our expertise spans energy and resource consulting, detailed audit services, and portfolio reviews to ensure data accuracy and uncover efficiency opportunities. We provide strategic advice on infrastructure upgrades, carbon reduction, and smart technologies, all backed by robust measurement and reporting tools. With a focus on delivering measurable results and long-term value, businesses seeking to enhance operational performance and environmental responsibility are able to trust us for consultancy.
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						Why it matters
Proven Expertise in Energy Efficiency
We bring deep industry knowledge and technical insight, delivering strategies that consistently reduce energy consumption and operational costs.
Data-Driven, Actionable Insights
Through detailed audits, portfolio reviews, and advanced monitoring tools, we can ensure decisions are based on accurate, up-to-date data – maximising return on investment.
End-to-End Sustainability Support
From carbon efficiency assessments to green technology advisory, we help clients meet environmental targets and embed sustainability into their core operations.
Independent, Trusted Advice
As a consultancy partner, we are able to offer unbiased recommendations focused solely on client outcomes – ensuring transparency, reliability, and long-term value.”
What you get
IMSERV automatically collects half-hourly data and presents it via clear dashboards, enabling you to quickly detect anomalies, verify energy savings, and make data-driven decisions without manual effort.
Through expert audits and efficiency recommendations, we support clients in lowering energy bills and optimising resource usage.
Clients receive tailored strategies to meet carbon reduction targets and enhance environmental credentials.
We can ensure your portfolio data is current and reliable, enabling informed decision-making and better energy management.
With guidance on upgrades and smart technologies, clients benefit from more resilient and future-ready systems
Measurement and monitoring tools help clients meet regulatory requirements and demonstrate progress toward sustainability goals.
Unbiased consultancy focused solely on client outcomes, ensuring transparency and long-term value.
Our services are designed to support multi-site operations, delivering consistent results across diverse facilities.
connected assets monitored
of UK electricity data tracked
Top UK suppliers choose US
reads processed monthly
connected assets monitored
of UK electricity data tracked
Top UK suppliers choose US
reads processed monthly
Client Testimonial
          “Contracting directly with IMSERV, rather than via a supplier, means we have control over when we carry out remedial work or meter exchanges – vital when we operate critical infrastructure – our energy supplier would not be able to deliver that level of flexibility. The direct relationship also means that we have a real understanding of our portfolio, where issues are occurring and where we can better manage our energy use.”
Kayleigh Cornell
Metering Co-Ordinator, Southern Water
The 2025 energy data intelligence report
          The 2025 energy data intelligence report
How utility providers, suppliers, and large energy users are adapting to complexity, compliance, and the future of smart infrastructure