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Perth High School

Perth High School

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Summary

Sector
Education
Value
£72m
Location
Perth
Status
Live
Customer
Perth & Kinross Council
Completion
Summer 2025 - phase 1
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One of the first Passivhaus high schools in Scotland

Robertson has constructed a replacement Perth High School to Passivhaus-certified standards, meeting the low carbon goals set out by the Scottish Government. This innovative, meticulous approach to energy-efficient design was delivered with a rigorous focus on quality.

We have created modern, innovative teaching spaces, accommodating 1,600 pupils and 140 staff, flooded with natural light. The facilities offer diverse opportunities and better learning environments, supporting and enhancing the experience of students and teachers alike.

1,600

pupils

15,934m2

GIFA

3

levels

Highly sustainable Passivhaus design

To meet the Scottish Government's low energy goals, the new school was designed as a highly efficient building, with very low energy consumption and running costs. Robertson has delivered several other schools to the rigorous Passivhaus design methodology, with our experience contributing to a wider drive towards a sustainable future.

50% less energy

than a similar campus

all-electric

energy

LEIP2 

funded

The project moved from a traditional design to Passivhaus approach during the process, which was achieved with minimum disruption to the building form and location, which had already been selected. A 'fabric first' design was prioritised, which optimises natural heat gains and comfort, minimising the need for artificial heating and keeping operational carbon emissions and energy costs low.

Setting high standards for build quality

With a dedicated Passivhaus champion on site, we scrutinised the building as it progressed ensuring a high standard of build quality. Making certain that the components making up the external building fabric were installed precisely is vital to give the high level of thermal efficiency and airtightness required of the Passivhaus Accreditation.

Phased construction to maintain business as usual

Our experience in planning and logistics has seen the replacement school constructed on the existing playing fields during a first phase, while the existing school remained fully open and operational.

In the second phase, demolishing the old school will make way for a new 3G pitch, multi-use games area, cycling pump track and hard and soft landscaping.