1. Energy & Compliance

We take a holistic approach to compliance. Every audit and certification engagement is structured to do two things simultaneously: meet the regulatory requirement and identify the operational improvements that reduce your energy costs. Compliance work should not be a cost centre. Done properly, it pays for itself.

• Energy Audits 

A rigorous analysis of your building or facility's energy flows — from utility bills and meter data through to equipment-level consumption. We identify where energy is being used, where it is being wasted, and where the greatest savings potential lies. Delivered with a prioritised action plan and indicative payback periods. 

→ Typical duration: 3–6 weeks for a single building 

→ Output: Full audit report, prioritised savings opportunities, investment roadmap

• EPC / PEB 

Energy Performance Certificate delivery for commercial and residential buildings across Belgium. We conduct the full site assessment, model the building's energy performance accurately, and produce a certificate that highlights improvement opportunities alongside the regulatory result. We also support EPC-driven renovation planning for owners looking to improve their rating before a transaction or lease renewal. 

→ Output: Certified EPC/PEB document, improvement action plan ​

• BREEAM In Use

Certification for existing commercial buildings. We guide the full process — from pre-assessment gap analysis to final submission — helping you understand your current performance, identify the most cost-effective improvements, and maximise your rating. 

→ Output: BREEAM In Use certificate, gap analysis, improvement roadmap

• ISO 50001

Full implementation and ongoing support for ISO 50001 Energy Management System certification. We build the internal processes, measurement routines, and team habits that make the certification sustainable over time — not just a document exercise. Organisations that implement ISO 50001 properly typically reduce energy consumption by 10–30% within two years of certification. 

→ Output: Certified EnMS, trained internal team, ongoing audit support

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• BACS Audit

Assessment and compliance roadmap for Building Automation and Control Systems under EU Directive 2018. BACS compliance is an area many organisations are underprepared for — and deadlines are approaching. We assess your current systems, identify gaps, and develop a practical, cost-effective path to compliance. 

→ Output: BACS assessment report, gap analysis, implementation roadmap

2. Optimization & Strategy

The most overlooked source of energy savings is not new technology — it is the systems you already have, running inefficiently.

Most facilities suffer from "operational drift": outdated schedules, bypassed control sequences, and drifted setpoints. We address these factors systematically to achieve 15–30% reductions with paybacks measured in months, not years.

• Decarbonisation Roadmap

A structured, phased plan to reduce your organisation's carbon footprint in line with your operational constraints, financial capacity, and strategic timelines. We cover technology selection, behavioural measures, energy procurement strategy, renewable integration, and alignment with relevant frameworks including CRREM, SBTi and CSRD. Practical and financially grounded — not an aspirational document.

→ Output: Multi-year roadmap, investment phasing, KPI framework

• Flexibility Potential Scan
  

An assessment of your building or process loads for demand response and grid flexibility potential. As energy markets evolve, controllable loads have real financial value — through capacity payments, imbalance revenue, or reduced peak demand charges. We quantify your flexibility potential and identify the operational and contractual steps to unlock it.

→ Output: Flexibility potential report, revenue estimate, implementation roadmap

• Feasibility / ROI Study

Rigorous financial modelling for proposed energy investments — heat pumps, solar PV, LED retrofits, battery storage, cogeneration, or any other measure. We model realistic scenarios, stress-test assumptions, and present clear payback periods, NPV, and IRR alongside a sensitivity analysis. Built to support investment committee decisions, not just to justify a preferred outcome.

→ Output: Investment business case, scenario modelling, recommendation

3. Monitoring & Engineering powered by Klarity

Most energy savings erode within 18 months without active monitoring. Setpoints drift. Equipment behaviour changes. New occupancy patterns emerge. Continuous monitoring is what separates a one-time improvement from a lasting one.

Our monitoring and engineering services close the gap between data and action — combining the right measurement infrastructure with the technical expertise to interpret what it means and act on it quickly.

• Monitoring & Datalogging Campaign

Temporary or permanent sensor deployment to capture granular consumption data that utility meters do not provide. We design the measurement campaign, select and install the right logging equipment, and deliver clean, analysis-ready datasets with full interpretation. Useful for identifying hidden loads, verifying savings after an intervention, or building the evidence base for a capital investment proposal. 

→ Output: Calibrated dataset, consumption analysis, savings opportunities ​

 

• BMS Commissioning 

Systematic verification and optimisation of your Building Management System configuration. We check setpoints, schedules, control sequences, and sensor calibration against actual building performance and occupancy patterns — identifying and correcting the misconfigurations that silently inflate energy bills year after year. Often the single highest-ROI activity available to a building that already has a BMS installed. 

→ Output: BMS audit report, corrected configuration, performance baseline

• System Optimization

Ongoing technical support for building and facility teams to maintain and continuously improve energy performance. We act as an extension of your team — reviewing performance data, identifying deviations, recommending adjustments, and verifying outcomes. Structured as a retainer engagement for clients who want sustained results, not a one-off project. 

→ Output: Monthly performance report, ongoing optimisation actions, verified savings