Knowledge

Welcome to our knowledge base! Here, you’ll find insights, updates, and expert advice on building energy efficiency, sustainability, and regulatory compliance. Whether you're working on a new build or tackling energy regulations, our articles offer practical guidance to keep you informed on the latest industry developments.

Over-Glazed Extensions and Part L Compliance

Author: Tom Pope

Large areas of glazing are one of the most desirable features in modern extensions. Many people are not aware there are requirements under Building Regulation Part L that set out the maximum allowable glazed area. Planning an extension with more than the 25% allowance, read on.

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Octopus Energy Zero Bills Certified Assessors Partner

Author: Tom Pope

The new standard for home, everywhere

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The Importance of Thermal Bridging (Psi-Values)

Author: Tom Pope

Thermal bridging sometimes called cold bridging occurs when heat escapes through weak points in a building’s insulation

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Part O – Overheating: What UK Developers Need to Know

Author: Tom Pope

Overheating in homes is no longer a future concern. With rising summer temperatures and increasingly airtight, well-insulated dwellings, the risk of overheating has become a major health and comfort issue.

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Energy Statements for Planning

Author: Tom Pope

Energy Statements are now a key document in many new build and conversion planning applications for both residential and commercial developments.

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