Compliance & Rating Systems
Leading consultancy provider for global building regulations & green ratings compliance
Our experienced global team offer local expertise in determining compliance options and strategies for various building regulations and other green rating schemes worldwide. Helping you to achieve your desired compliance rating for a range of mandatory and voluntary schemes, including LEED, BREEAM, NABERS, WELL and many more.
Building Regulations Compliance
UK and Ireland Building Regulations
Project support across all regions of the UK and Ireland to support regulatory compliance on all building types.
North America Energy Code Compliance
IES Consulting offer a range of solutions for achieving code compliance across North America.
Green Rating Systems
LEED
Specialists in sustainability and LEED implementation, including energy modelling and commissioning.
BREEAM
Supporting your design team to achieve the best possible BREEAM rating.
NABERS / Design for Performance
Supporting you in pursuing your desired NABERS rating as your building progresses through the RIBA stages.
WELL
Let our expert team support you when it comes to ensuring the health and wellbeing of building occupants.
Passivhaus
Complement your Passivhaus certification with 3D modelling.
ESTIDAMA
We can provide you with varying levels of Estidama project support depending on your requirements.
Project Mentoring
With over 300 years of combined experience, our global team are best placed to share our knowledge and expertise for the benefit of your project. We offer tailored project mentoring to guide you step by step towards achieving your needs, ensuring confidence in the accuracy and delivery of the project.

