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The RDA Blog

RDA is a leader in Passivhaus and EnerPHit design. Here we share our advice and expertise from over 25 years of leading sustainable architecture.


By Doug Major 09 Apr, 2024
We are thrilled to announce that Anna Scibior has recently completed her training and examination to become a fully qualified Passivhaus Designer. Having joined RDA as an Architectural Assistant in 2016, Anna has worked incredibly hard to refine her skills and become one of the most experienced and knowledgeable members of our team when it comes to sustainable design.
By Doug Major 19 Feb, 2024
Which career path should you choose? Architecture and Interior Design have a lot in common, but which one is right for you?
By Doug Major 02 Feb, 2024
As climate change becomes an increasing threat to our planet and homeowners face soaring energy costs, the ethos of the PassivHaus have never been more relevant. More of us than ever are looking to make our homes more environmentally friendly and simultaneously reduce our costs, which is why we are asked so many questions about how owning a PassivHaus can help. But what is a Passivhaus? and how does it differ from a conventional home? A PassivHaus is a building that provides a high level of occupant comfort using very little energy for heating and cooling, due to its energy efficiency and sophisticated design. According to the PassivHaus trust, buildings are accountable for 35% of total global energy consumption. So, by reducing energy loss in the home and reducing the need to rely on excessive heating and cooling mechanisms, it becomes a positive and essential step in the fight against climate change. Not to mention the advantages to PassivHaus owners. From extremely cheap energy bills to year-round temperature comfort and filtered air, the benefits are clear to see! As one of the UK’s leading PassivHaus design firms, we’re here to answer your top questions about living in a PassivHaus.
By Doug Major 01 Dec, 2023
More of us than ever are looking to make our homes more environmentally friendly and simultaneously reduce our costs, which is why we are asked so many questions about how owning a PassivHaus can help.
Environmentally Friendly Home Design
By Doug Major 18 Aug, 2023
Learn why it’s critical to bring in sustainability first thing during environmentally friendly home design.
By Doug Major 06 Jul, 2023
Our latest Enerphit project was a finalist at this year’s Passivhaus Trust Awards. Richard Dudzicki presented in front of a panel of the UK's leading experts in the Passivhaus movement. Modernist Enerphit was a finalist in the Residential Retrofit Category, which was so fierce in competition the panel decided to have four entries instead of the standard three. Time was tight but we were happy to showcase the exciting projects we worked on . Congratulations to all other Finalists and the Winners.
eco friendly home design
By Richard Dudzicki 12 Jun, 2023
Our passive home experts settle the debate on whether science or design is more important when it comes to eco-friendly home design.
By Doug Major 15 May, 2023
Richard talks to his client, Aline about the challenges faced while restoring this 1960s modernist house. Aline talks about her favorite features of her new futuristic home.
Show More
By Doug Major 09 Apr, 2024
We are thrilled to announce that Anna Scibior has recently completed her training and examination to become a fully qualified Passivhaus Designer. Having joined RDA as an Architectural Assistant in 2016, Anna has worked incredibly hard to refine her skills and become one of the most experienced and knowledgeable members of our team when it comes to sustainable design.
By Doug Major 19 Feb, 2024
Which career path should you choose? Architecture and Interior Design have a lot in common, but which one is right for you?
By Doug Major 02 Feb, 2024
As climate change becomes an increasing threat to our planet and homeowners face soaring energy costs, the ethos of the PassivHaus have never been more relevant. More of us than ever are looking to make our homes more environmentally friendly and simultaneously reduce our costs, which is why we are asked so many questions about how owning a PassivHaus can help. But what is a Passivhaus? and how does it differ from a conventional home? A PassivHaus is a building that provides a high level of occupant comfort using very little energy for heating and cooling, due to its energy efficiency and sophisticated design. According to the PassivHaus trust, buildings are accountable for 35% of total global energy consumption. So, by reducing energy loss in the home and reducing the need to rely on excessive heating and cooling mechanisms, it becomes a positive and essential step in the fight against climate change. Not to mention the advantages to PassivHaus owners. From extremely cheap energy bills to year-round temperature comfort and filtered air, the benefits are clear to see! As one of the UK’s leading PassivHaus design firms, we’re here to answer your top questions about living in a PassivHaus.
By Doug Major 01 Dec, 2023
More of us than ever are looking to make our homes more environmentally friendly and simultaneously reduce our costs, which is why we are asked so many questions about how owning a PassivHaus can help.
Environmentally Friendly Home Design
By Doug Major 18 Aug, 2023
Learn why it’s critical to bring in sustainability first thing during environmentally friendly home design.
By Doug Major 06 Jul, 2023
Our latest Enerphit project was a finalist at this year’s Passivhaus Trust Awards. Richard Dudzicki presented in front of a panel of the UK's leading experts in the Passivhaus movement. Modernist Enerphit was a finalist in the Residential Retrofit Category, which was so fierce in competition the panel decided to have four entries instead of the standard three. Time was tight but we were happy to showcase the exciting projects we worked on . Congratulations to all other Finalists and the Winners.
eco friendly home design
By Richard Dudzicki 12 Jun, 2023
Our passive home experts settle the debate on whether science or design is more important when it comes to eco-friendly home design.
By Doug Major 15 May, 2023
Richard talks to his client, Aline about the challenges faced while restoring this 1960s modernist house. Aline talks about her favorite features of her new futuristic home.
Show More

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