About IES
IES is recognised as a world leader in 3D performance analysis software that is used to design tens of thousands of energy efficient buildings across the globe. Our technology is supported by integrated consulting services and today its capabilities are expanding from use on individual buildings to helping create sustainable cities.
Uncovering hidden cost, energy and carbon savings, our technology and consulting services support smarter energy-efficient choices across new building investments, building operation and refurbishment of existing buildings. We deliver unique tools and technology to assist regulatory and rating agencies, building owners, facilities managers, sustainability and energy managers, architects and engineers in their objectives.
We invest over ΒΌ of our turnover in R&D to ensure our analytical tools and industry knowledge stays the most pioneering and innovative.
Featured articles and news
Can smart homes take care of their occupants?
Traditional dwellings of Dajun
A showcase of She ethnic culture.
Diversity and inclusion in construction
CIOB creates charter and publishes special report.
Mission and Pastoral Measure 2011 review
Response submitted by IHBC.
Designed to accommodate flooding or waterway traffic.
Updating the UK's EVCP strategy
ECA states concerns over the Government's disparate plans.
Net zero carbon future - necessity, not choice - was the event's focus.
CIOB event spotlighted sustainability strategies in the region.
The 19th and 20th centuries left a legacy of defects.