Renewable Energy: The Latest Architecture and News

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Beyond being a source of life, the power of the sun in architecture has long been tied to humanity's need to harness and control it as a vital resource. Since ancient times, solar energy has been used to measure time, support planting and harvesting, and provide protection from heat and cold. Today, solar radiation plays a significant role in global energy consumption. Architectural solutions based on materials, technologies, and environmental analysis are developed with an understanding of solar energy's capacity to transform the interior environment of buildings. But how can buildings be transformed into sources of clean energy?

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January 26 marks the International Day for Clean Energy, an initiative aimed at raising awareness and mobilizing action for an inclusive transition from fossil fuels, such as coal, oil, and natural gas, to power generation systems with lower greenhouse gas emissions and fewer pollutants. The term "clean" signals a fundamental shift away from extractive, finite, and exhaustible energy sources toward systems based on renewable resources or on capturing energy embedded in natural processes. In a world grappling with climate change, clean energy plays an important role in reducing emissions and expanding access to reliable power. However, being labeled "clean" does not exempt these systems from the impacts associated with their production, deployment, and commercialization. In this context, architectural knowledge related to space, materiality, and habitation becomes relevant for supporting a transition toward energy systems that are sustainable over time. As stated by the United Nations, the science is clear: to limit climate change, reliance on fossil fuels must end, and buildings must be heated, lit, and electrified through clean, accessible, affordable, sustainable, and reliable power sources.

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Taking a deeper look at the interplay of light and shadow in architecture seems to be a recurring topic on the agenda of many professionals in the field. Spaces of light and darkness are conceived to enhance circulation and spatial directionality, as well as to highlight the colors, textures, and forms of specific architectural elements. That said, the impact of natural light on building facades reveals the need to develop strategies that support energy savings, improve the thermal and visual comfort of interior spaces, and promote the reduction of carbon emissions. Considering light as another material in architecture, in what ways could its power contribute to the architectural experience?

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Oxford United Football Club's planning application for a new all-electric football stadium has been approved by Cherwell District Council. The scheme was developed by a team that includes AFL Architects, Mott Macdonald engineering services, Fabrik landscape design, and Ridge and Partners built environment consultants. Designed for a capacity of 16,000 spectators, the master plan also proposes a 1,000-person events space, a 180-bed hotel, a restaurant, a health and wellbeing centre, and a new public plaza with gardens.

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Garcés de Seta Bonet and MARVEL Architects' proposal won the competition to adapt and expand the Tres Xemeneies/Three Chimneys, a former power plant set to become the Catalunya Media City hub in Barcelona, Spain. With their winning design, the two studios sought to preserve the site's historical legacy while creating a space that can evolve and shape future possibilities. Scheduled to begin in the summer of 2025 and expected to be completed by 2027/2028, the project is planning to offer a range of features and services designed to foster innovation, creativity, technology, training, and digital culture exhibitions.

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The Vitra Design Museum presents 'Transform! Designing the Future of Energy', an exhibition running from March 23rd to September 1st, 2024. As energy stands as the cornerstone of modern society, the subject encompasses political, social, and environmental dimensions. The exhibition aims to highlight design’s role in the effort to transform the energy sector into a more efficient, reliable, and sustainable one, relying more on renewable sources, smart mobility systems, and moving towards self-sufficient cities.

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Zaha Hadid Architects have released images of their design for the world’s first hydrogen refueling infrastructure for recreational boating. Continuing ZHA’s experience in maritime designs, the stations are to be installed in 25 Italian marinas and ports. Launched by NatPower H, the stations will begin to be implemented in the summer of 2024, with plans to expand to over 100 locations throughout the Mediterranean Sea in the next six years.

This article was originally published on Common Edge.

The biennale UN climate conference, COP28, concluded in Dubai this week with a commitment to the eventual “phasing out” of fossil fuels. It was a classic glass-half-empty/glass-half-full gesture. Yes, as optimists pointed out, it was the first time any reference to moving away from fossil fuels had made it into the text of the final communique. But, like previous COPs, this resolution, too, is nonbinding and was reached over howls of protest from both oil-producing countries and developing countries reliant on existing energy supply chains for future growth. The tortuous nature of the outcome, watered down and officially toothless, left me feeling glum. If we can’t agree on the nature of the problem, it will be exceptionally difficult to fix it.

To offer perspective, I reached out to longtime activist Bill McKibben. A professor at Middlebury College, he has published 20 books; his first, The End of Nature, appeared in 1989. He was, along with Dr. James Hansen, one of the first to sound the climate alarm. McKibbin is a contributing writer to the New Yorker, and a founder of Third Act, which organizes people over the age of 60 to work on climate and racial justice. In collaboration with seven Middlebury students, he founded 350.org, the first global grassroots climate campaign.

This article was originally published on Common Edge.

Madagascar is an island nation off the southeast coast of Africa that, despite its lush vegetation and unique flora and fauna, grapples with formidable environmental challenges, from rising sea levels to the excessive exploitation of natural resources. Joan Razafimaharo is an architect deeply involved in sustainability, climate change, and adaptation efforts in Madagascar and the broader Indian Ocean region. Razafimaharo is also one of only about sixty architects in the country, serving a population of 28 million.

Recently I spoke to her about environmental activism in the face of climate change, curbing the exploitation of natural resources, the role of architects in resource-scarce societies, and empowering women in isolated areas. The interview, originally conducted in French, has been translated and edited for length and clarity.

Working within the restrictions of a limited carbon footprint can be one of the hardest – but also most rewarding – parts of a modern architect’s role. Whether to suit a large multinational corporation’s sustainability report, to achieve LEED status or similar for a commercial developer, or to build an eco-home for a climate-conscious private client – or even one who just wants to spend less on energy, it’s imperative to keep up-to-date with the latest carbon-neutral and low-carbon building practices and materials.

Whether looking at a project’s structural beginnings, its high-grade finishes, or thinking more holistically about its entire lifetime, there are huge gains to be made with sustainable substitutes and alternatives to traditional materials and techniques.

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URB has revealed 'Dubai Reefs,' a floating living lab designed to restore marine ecosystems and promote ecotourism. The project's primary objective is to generate over 30,000 employment opportunities within a green economy in the city. Dubai Reefs encompasses a sustainable floating community dedicated to marine research, regeneration, and ecotourism, comprising residential, hospitality, retail, educational, and research facilities.

Environmental issues urgency and increasing temperatures on the planet are nothing new. There are many factors contributing to environmental degradation. However, two can be viewed as representative of critical points in the current world system: plastic and waste disposal, better known as garbage.

The environmental crisis cannot be attributed solely to these two examples. They are used here as examples to mobilize issues involving multiple agents, materials, and diverse methods. These issues lead to devastating consequences, increasingly irreversible.