LCA Assessment

Knowledge base

What is Life Cycle Assessment (LCA)?

Life Cycle Assessment (LCA) evaluates the environmental impact of a building at every stage of its life—from material sourcing to demolition. This comprehensive approach provides a clear picture of energy use, carbon emissions, and waste generation, enabling informed decisions to reduce environmental harm.

Material Sourcing

Assesses the environmental impact of raw materials, including energy use in extraction, processing, and transport.

Construction Phase

Tracks emissions and waste generated during building, favoring efficient methods like prefabrication with CLT.

Building Use

Evaluates energy consumption and performance throughout the building’s lifespan, focusing on efficiency.

End-of-Life Impact

Examines demolition, waste disposal, or recycling to minimize the environmental footprint at a building’s conclusion.

LCA in Passive House and CLT Construction

Passive House focuses on long-term energy efficiency, assessing insulation quality, airtightness, and ventilation systems to minimise energy use. CLT construction considers the full life cycle of Cross-Laminated Timber, ensuring sustainable sourcing and recyclability at the end of its life.

Benefits for Homeowners

Long-Term Savings: Energy-efficient materials and systems reduce operating costs.

Future-Proofing: Sustainable methods ensure durability and lower lifetime environmental impact.

Healthier Living: Non-toxic, eco-friendly materials like timber improve indoor air quality.

About Us

Net zero future

We build homes that inspire, nurture, and contribute to a sustainable future. Our mission is to create energy-efficient, beautiful homes that are environmentally responsible.

Why Choose Path-50 for LCA-Assessed Homes?

Path-50 integrates LCA into every project to ensure the highest sustainability standards. By combining LCA insights with Passive House principles and CLT construction, we create eco-friendly, efficient homes designed to last. 

Our Process

Consultation

Discuss your vision and explore all possibilities together.

Design

Tailored designs created to match your preferences and goals.

Technical Stage

Engineers produce detailed technical designs for your home build.

Contract Signing

Finalise your project timeline with approved designs and costs.

Construction

Efficiently building or retrofitting your home while keeping you updated.

Let’s Build Your Dream Home, Together.

We’re here to help you turn your vision into reality by creating a sustainable, beautifully designed home that perfectly suits your needs. Start the conversation today, and let’s make your dream home a reality.

Get In touch

Let’s create your dream home-efficient, sustainable, and uniquely yours.

We are certified by Passive House Institute and members of AECB and Passivhaus trust .

See our accreditations page here

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