Practical, fabric-first solutions for energy efficient buildings aligned with AECB principles.
The Association for Environment Conscious Building (AECB) standards provide a flexible, performance-led framework improving building efficiency and reducing operational carbon emissions. Unlike formal certification schemes, AECB standards focus on applying robust, fabric-first principles in a way that can be adapted to suit a wide range of project types, budgets, and design constraints.
MES Building Solutions supports project teams in using AECB guidance to inform practical design decisions, particularly at early stages where building form, fabric, and ventilation strategy have the greatest impact on performance. Our advice helps translate sustainability ambition into achievable, measurable outcomes, without adding unnecessary complexity or administration burden.

Fabric-First Approach
Advice aligned with low-energy design principles
Flexible Application
Support tailored to project ambition and constraints
Early-Design Integration
Guidance to inform massing and envelope strategy
Performance-Led Advice
Focus on measured outcomes, not tick-box compliance
Why AECB Standards Matter
AECB Standards provide a practical, performance-focused framework for improving energy efficiency and reducing operational carbon without the constraints of formal certification. They allow project teams to apply fabric-first, low-energy principles in a flexible way that can be tailored to project needs, budgets, and buildability.
Our AECB Support Process
01
Initial Appraisal
Review of project objectives and performance ambitions
02
Strategy Development
Advice on fabric, energy, and ventilation approach
03
Design Support
Ongoing input during design development
04
Performance Review
Review of final proposals against targets
Developments Achieving AECB Standards
Related Sustainable Building Services
Additional services and guidance on the topic:
