The role of lighting management within EPBD
The Energy Performance of Buildings Directive (EPBD) is the European Union’s central legislative framework aimed at decarbonising the region’s building stock by 2050 through strict mandates on energy efficiency, the implementation of Building Automation and Control Systems (BACS), and the rollout of zero-emission standards (Official Reference: energy.ec.europa.eu – EPBD).
TL;DR: The 60-Second Summary
The Law: The EPBD requires all EU Member States to update their national building codes, making connected Building Automation and Control Systems (BACS) a legal mandate for commercial spaces and ending the era of standalone infrastructure.
The Risk: Failing to modernise leaves properties with poor Smart Readiness Indicator (SRI) scores, leading to unrentable spaces and severe asset devaluation.
The Solution: Helvar’s intelligent, open-standard lighting solutions right-size your energy consumption, ensuring full legislative compliance and protecting your commercial value while prioritising human comfort.
EPBD regulations are continuously evolving as they are adopted into national law. Please visit your local government or national building council’s website for the latest legal mandates. To discover how Helvar can bridge the gap between legislation and reality – driving optimal compliance, energy savings, and human wellbeing – contact our team today.
As regulations tighten across Europe, the market trajectory is clear: high-performance, low-carbon infrastructure is the new commercial baseline.
Properties that fail to achieve high energy performance ratings face a looming cliff edge, becoming unrentable and severely devaluing the asset. To attract Tier-1 tenants and satisfy modern investment mandates, your property must sense, adapt, and optimise energy in real time.
Buildings account for roughly 40% of total energy consumption in the EU and contribute to over 30% of energy-related greenhouse gas emissions. The vast majority of these buildings were built before the year 2000 and currently score poorly on energy performance. The EU aims to accelerate this change, with the ultimate goal of a climate-neutral (net-zero) built environment by 2050, and an interim emission reduction target of 60% by 2030 (compared to 2015 levels).
of energy-related greenhouse gas emissions come from buildings
of total energy consumption comes from our buildings
of buildings in the EU have poor energy performance
How does EPBD relate to lighting management?
The EPBD classifies lighting as a core technical system that directly impacts a building’s overall energy performance, placing it in the exact same category as heating and ventilation. Intelligent lighting controls use daylight harvesting and precise presence sensing to ensure energy is spent exactly when and where it is needed. This right-sizes your operational carbon footprint and actively improves the indoor environment for occupants.
Crucially, the directive mandates connectivity. Your lighting network must integrate seamlessly with broader building management systems to provide the real-time energy monitoring and performance data required by law.
Sam Kiley
Head of Marketing at Helvar
“If you’re specifying a commercial lighting system today that hands over after May 2026, the rules of the game have changed. For your designs, this means that the minimum legal standard will shift from simply installing ‘efficient lighting’ to requiring ‘networked, intelligent lighting’ driven by Building Automation and Control Systems (BACS). Country specific regulations will differ, but generally speaking, specifying standalone systems will leave your clients with a non-compliant, devalued asset. That’s where we can step in – with our proven ecosystem of wired, wireless, and hybrid lighting control solutions, environmental sensing solutions and digital services, we provide the safe pair of hands you need to easily specify fully compliant, fully future-proof smart lighting systems today.”
BACS: Building Automation and Control Systems
The updated EPBD requires non-residential buildings with large heating or cooling systems to install Building Automation and Control Systems (BACS). These systems must continuously monitor, log, and analyse energy usage across the entire property. This infrastructure ensures building operators have the exact data required to prove regulatory compliance and maintain their commercial asset valuation.
Helvar intelligent lighting networks provide a strong foundation for a fully compliant BACS. We use open standards like DALI-2 to ensure lighting communicates seamlessly with other technical building systems. Through Helvar Senses, our network gathers real-time occupancy and environmental data. Building operators use this information to right-size their energy consumption and maintain exceptional indoor comfort simultaneously.
Smart Readiness Indicator (SRI)
The Smart Readiness Indicator (SRI) is a key EPBD framework that grades a building’s ability to intelligently optimise energy efficiency, adapt to grid demands, and enhance occupant comfort.
A high SRI score is crucial because it goes beyond mere compliance; it serves as a tangible metric that increases the € commercial value and tenant appeal of your property. Helvar solutions directly drive up this score by transforming lighting into a connected digital network. Using open standards like DALI-2 and BACnet, our systems share real-time occupancy and environmental data with your broader infrastructure – such as HVAC and shading – ensuring your building operates as a unified, highly responsive asset. Read more here, or watch the LightingEurope video below for more information:
How Helvar Can Help You
We can help you accelerate EPC and SRI ratings, and maximise ESG metrics, through 10 core capabilities:
1. Occupancy-Based Automatic Lighting
Minimising operational carbon continuously
2. Daylight Harvesting
Maximising natural light to slash utility costs.
3. Personal User Control
Elevating the day-to-day user experience
4. Central Monitoring & Analytics
Providing the raw data required for corporate ESG reporting
5. Fault Detection & Diagnostics
Predictive maintenance that keeps your building performing
6. Non-Proprietary Protocols
Built on open DALI-2 standards for complete system flexibility
7. Energy Dashboards
Surfaces transparent data for mandatory operational carbon reporting
8. Extensive BMS Integration
Ensures seamless communication across all building management networks
9. Intuitive & Adaptive Scheduling
Automatically aligns energy use with shifting occupancy profiles
10. Space-Utilisation Intelligence
Supplies real-time spatial data to optimise your real estate footprint
Our Partnership: From Concept to Completion
We know that hardware alone isn’t enough to navigate tightening regulations. With Helvar, you are supported with decades of technical design, consultancy, and on-the-ground expertise from our back office & field teams, ensuring your project is fully supported from day one. We back our technology with deep industry expertise and hands-on project guidance to ensure your brief transitions seamlessly from concept design to a sustainable, high-value asset.
EPBD presents an opportunity to direct the market toward a sustainable, energy-efficient future. Lighting management plays a central role in realising that ambition. With intelligent control, automation, integration, and a focus on user comfort, lighting solutions actively contribute to buildings that not only meet today’s requirements – but are fully prepared for the years ahead.
Are you ready to future-proof your portfolio?
Frequently Asked Questions
What exactly is the EPBD, and why is it urgent for my property?
The EPBD is the EU’s master plan to make buildings climate-neutral by 2050, with a strict interim goal of cutting emissions by 60% by 2030. Properties that fail to install mandated Building Automation and Control Systems (BACS) are losing value and struggling to attract Tier-1 tenants who have their own strict corporate ESG targets to meet. Modernising now prevents your building from becoming a stranded asset.
Why is lighting considered a core part of EPBD compliance?
Lighting often accounts for roughly 20% of a commercial building’s electricity use, but it also offers one of the fastest returns on investment (ROI) for energy retrofits. Regulators target lighting because it is the easiest building system to automate and optimise. Upgrading to an intelligent network doesn’t just tick a compliance box for your BACS requirement; it immediately slashes your baseload energy consumption through automated daylight harvesting and occupancy sensing, funding other necessary building upgrades through the savings.
What is the Smart Readiness Indicator (SRI), and does it affect my bottom line?
Absolutely. The SRI is a standardised rating of how well your building optimises energy and adapts to occupant needs. Think of it as a credit score for your building’s technology. It affects your bottom line because investors and tenants now use SRI scores to negotiate leases and valuations. A high SRI proves your building can participate in smart energy grids and maintain low operational costs, allowing you to command a “green premium” on your rental rates.
What does a fully compliant lighting system actually look like in practice?
In practice, a compliant system is invisible but highly active. Instead of lighting whole floors at once, the system divides the building into granular zones. If an employee is working late in one corner, only their immediate area and the path to the exit remain illuminated. Meanwhile, open-standard sensors (like DALI-2) are constantly measuring natural light from the windows and dimming the artificial fixtures to match. All of this happens automatically, while feeding precise, room-by-room energy data into a central dashboard so you can easily pull your mandatory ESG reports.
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