Centralised dehumidification systems are becoming increasingly popular in modern properties, especially in areas with high humidity or seasonal dampness. While their primary purpose is to improve indoor air quality and occupant comfort, they can also influence a property’s Energy Performance Certificate (EPC) rating in ways many
When it comes to improving your property’s Energy Performance Certificate (EPC) rating, most homeowners focus on insulation, windows, and heating systems. But an often-overlooked factor is the colour of your building’s envelope — the exterior walls, roof, and façade surfaces that enclose the heated space. Surprisingly,
When it comes to improving an Energy Performance Certificate (EPC) score, most property owners focus on insulation, glazing, or heating upgrades. But an emerging innovation—advanced phase-change wall plasters (PCMs)—is starting to play a unique role in building energy efficiency. These smart materials absorb, store, and release
When people think about improving their Energy Performance Certificate (EPC) score, roof overhang depth isn’t usually the first factor that comes to mind. Yet, the design and dimensions of a roof overhang can have a measurable impact on a building’s thermal efficiency — especially in climates
A double roof system—where a property features two distinct roof layers separated by an air gap—can provide benefits in thermal insulation, acoustic comfort, and protection against extreme weather. However, when it comes to Energy Performance Certificate (EPC) ratings, the impact of such a system can be
Multi-level properties—whether they are townhouses, duplexes, or large detached homes—pose unique challenges when it comes to Energy Performance Certificate (EPC) assessments. When these properties rely on split HVAC systems (different heating and cooling units for different floors or zones), the complexity increases, often leading to rating
In the push towards sustainable building design, in-ground cooling pipes—also known as earth tubes or ground-coupled heat exchangers—are gaining attention. While they are not yet common in all UK properties, their impact on a building’s Energy Performance Certificate (EPC) rating can be surprisingly significant. What Are
Active façade systems are one of the most exciting innovations in modern architecture. Unlike static building exteriors, active façades respond to environmental changes — adjusting ventilation, shading, and insulation to optimise indoor comfort and reduce energy consumption. But how do these cutting-edge designs affect your Energy
Reflective external facades are increasingly popular in regions with long, hot summers. By bouncing sunlight away from a building, these finishes can help maintain cooler indoor temperatures and reduce energy consumption for air conditioning. But how do they influence your Energy Performance Certificate (EPC) rating? In
Seasonal partition walls — folding, sliding, or removable dividers — are becoming more common in modern homes and commercial spaces. They allow property owners to reconfigure spaces for different uses throughout the year. But how do these flexible layouts affect your Energy Performance Certificate (EPC) rating?
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