We are Ō Droma Design Development


At Ō Droma Design Development (ŌDDD), we are passionate about sustainable architectural design. As a leading firm specializing in high-performance, energy-efficient building design, we create spaces that harmonize aesthetics, functionality, and environmental responsibility. Our projects span the UK, Ireland, and Hong Kong, where we deliver innovative, eco-friendly architecture for residential, commercial, and mixed-use developments. Whether you're looking for top-tier architects in Manchester, Dublin, or Hong Kong, our expertise ensures buildings that enhance both living and working environments.

Our Commitment to Sustainable Architectural Design

Sustainability in architecture is more than a trend—it’s a necessity. Our green building architects focus on crafting designs that meet today’s needs while protecting future generations. Our core specialties include:

  • Passive House Design: Incorporating high-performance insulation, airtight construction, and mechanical ventilation with heat recovery (MVHR) to optimize energy efficiency.

  • Retrofit Solutions: Revitalizing existing buildings with modern, energy-saving technologies while preserving their character.

  • Low Carbon Construction: Utilizing eco-friendly materials and smart building innovations to minimize our environmental footprint.

Retrofitting & Low-Energy Upgrades

Project Highlight: Complete House Refurbishment

Retrofitting is one of the most impactful ways to reduce carbon emissions in the built environment. Instead of tearing down and rebuilding, we breathe new life into existing structures, improving energy efficiency and reducing waste. Our approach includes:

  • High-Performance Insulation & Airtightness: Enhancing thermal efficiency to cut energy loss.

  • Renewable Energy Integration: Implementing solar panels, heat pumps, and other sustainable technologies.

  • Passive Design Strategies: Maximizing natural ventilation and daylighting to reduce reliance on artificial lighting and heating.

The Passive House Standard: A Blueprint for Energy Efficiency

What Makes a Passive House Different?

A Passive House is a high-performance building designed with five key principles:

  1. High-Performance Insulation: Maintaining a continuous thermal envelope for superior energy retention.

  2. Airtight Construction: Eliminating drafts to stabilize indoor temperatures and enhance comfort.

  3. Thermal Bridge-Free Design: Preventing cold spots and condensation, reducing mold risks.

  4. Triple-Glazed Windows: Allowing maximum natural light while improving insulation.

  5. Mechanical Ventilation with Heat Recovery (MVHR): Recycling heat from outgoing air to minimize energy waste.

By maintaining a balanced indoor climate, Passive Houses can achieve up to 90% energy savings compared to conventional buildings, significantly lowering heating and cooling costs while improving air quality.

Sustainable Materials in Modern Architecture

Revolutionizing Building Materials for a Greener Future

We prioritize innovative materials that support environmentally sustainable architecture. One standout option is Hempcrete, a bio-composite made from hemp fibers and a lime-based binder. Its advantages include:

  • Carbon Sequestration: Absorbs more CO2 than it emits during production.

  • Superior Insulation & Moisture Control: Enhances energy efficiency while preventing dampness and mold.

  • Fire Resistance & Durability: Naturally fire-resistant without harmful chemicals.

  • Eco-Friendly Growth Cycle: Rapidly renewable with minimal environmental impact.

A remarkable example of Hempcrete in action is Powerhouse Place, an award-winning project showcasing its potential in modern sustainable construction.

The Future of Sustainable Architecture

Sustainability is no longer optional—it is essential. With the built environment contributing nearly 40% of global carbon emissions, architects must lead the charge in energy-efficient building design. At ŌDDD, we are dedicated to:

  • Incorporating Passive House Principles for superior energy performance.

  • Championing Retrofit Solutions to modernize buildings without unnecessary demolition.

  • Implementing Low Carbon Construction Methods to minimize environmental impact.

  • Leveraging Smart Building Technologies to optimize energy use and performance.

From energy-efficient homes to large-scale commercial developments, our goal is to create future-ready spaces that balance form, function, and sustainability.

Let’s Build a Greener Future Together

If you're searching for architectural firms in Manchester, architectural firms in Dublin, or skilled architects in Hong Kong, we’re here to help. Our team excels in precision architectural services, architectural drafting and design, and sustainable solutions tailored to your needs.

Want to make your home or business more energy-efficient?

Get in touch with us at info@od-dd.com, and let’s turn your vision into a sustainable reality.