Culture shock & knowledge transfer

What are the consequences for the built environment, and the climate, of the lack of communication between research and industry, asks Dr Peter Rickaby – and what can be done about it?

The first oil crisis stars

In the latest instalment of his series on the development of energy efficiency and renewable energy in the 20th century, Dr Marc Ó Riain reports on the seismic impact caused by the 1973 oil crisis.

Is it too late for sustainability?

Despite the urgency with which radical action is required to transform our built environment, Dr Peter Rickaby says he has never been more optimistic about the possibility of change.

The schism in solar energy

In his latest column on the evolution of solar energy, Dr Marc Ó Riain looks at how the design approaches of architects and engineers diverged in the middle of the century.

Is the O’Devaney Gardens deal social vandalism?

The redevelopment of O’Devaney Gardens in Dublin City has grabbed headlines. Commentary has focused on the low levels of social housing proposed, high prices for private homes, and developer profit. But what is the cost to the state, asks Mel Reynolds, and is this sustainable?

Managing moisture: why we must learn the four Cs

Moisture problems are the Achilles heel of many new builds and retrofits, explains Dr Peter Rickaby – problems that can be exacerbated with poorly-conceived energy efficiency efforts, and which may become more prevalent due to climate breakdown.

Secured by Design: crime prevention with CO2 co-benefits

More than one million homes have been built around the UK to security standards required by Secured by Design (SBD), the UK’s national police crime prevention initiative, with significant reductions in crime and with considerable benefits to the environment. SBD senior development officer, Kenny McHugh, explains what SBD could offer to Ireland.

Reflections on sustainable Nordic architecture

It’s no coincidence that Nordic countries are some of the most advanced in the world when it comes to low energy design. In this article, three assistant professors of architecture based in Denmark and Finland discuss areas where we can learn from our Nordic neighbours — and where we might return the favour.

Rebuilding Ireland mishap significantly inflating HAP figures

Mark Twain popularised the saying “There are three kinds of lies: lies, damned lies and statistics”. Mel Reynolds explains why Department of Housing statistics on HAP may be grossly inflating the state’s impact on tackling the housing crisis.

Editor's letter: Issue 30

Our editor Jeff Colley's editor's letter from issue 30 received some particularly lovely praise, with architect Steve Mardall reaching out to say: "Was moved to write to commend you on your editor’s letter in this issue 30. You’ve perfectly captured the essence of the totality of where we are as a planet and a race. And captured well that subtle consensus of denial and ‘othering’ it, that is a compelling force to fall in line with if one is not to be labelled as a righteous crank. Your words articulate some of my own not formally articulated thoughts, and offer me clarity and impetus going forward." Meanwhile, AECB Carbon Lite Retrofit graduate Paul Forrester tweeted: "What a tremendously powerful piece of writing your editor’s letter is in issue 30 of @phplusmag. When I struggle to articulate all the thoughts, fears and conflicting ideas in my head, I might just show people that instead!" So here it is.

Marc O'Riain: The golden age of solar water heating

Renewable energy technologies are often regarded as new and innovative, but in some instances their roots predate the oil age and go back to the start of the industrial revolution. Dr Marc Ó’Riain finds important insights in past failures of early solar thermal systems.

Cuckoos & magpies: state house-buying hits record

Recent headlines suggest first time buyers are being pushed out of the housing market by ‘non-household’ buyers, so-called ‘cuckoo’ funds. Official figures suggest that private companies are not the only competition in the new homes market – there may be a ‘magpie’ out there also.

The Jodrell Bank grand challenge

During a speech last year Theresa May challenged the construction industry to halve the energy use of new buildings, and to halve the cost of retrofit. But we already know how to meet these challenges, writes Peter Rickaby, and much more difficult tasks lie ahead.

Internet of Things dominates ISH 2019

Today is the last day of ISH, the bi-annual exhibition for the combined topic of water and energy, which is on at the exhibition grounds in Frankfurt. Titled as ISH, it is the world’s leading trade fair for a range of associated topics, materials and services.

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