Renewable Energy: The Latest Architecture and News

Seattle-based Olson Kundig has released details of their second-place winner from the 2018 Land Art Generator competition, set in Melbourne, Australia. The “Night & Day” scheme combines solar energy with a hydro battery, generating enough power for 200 Australian homes, 24 hours per day.

The St Kilda-situated infrastructure proposal doubles as an artwork and pedestrian bridge, with a flagship 5,400-square-meter solar sail suspended above the St Kilda Triangle in Port Phillip city. After sunset, further electricity is generated through two turbines capturing the kinetic movement of water released through them.

In the quest for carbon neutrality, the City of Helsinki in Finland announced its action plans to minimize greenhouse gas emissions substantially by 2035. The city’s fully owned energy company, Helen Ltd, a producer of district heating, power, and district cooling, aims to augment this policy by converting its largely coal and natural gas energy production processes to climate-neutral energy production, thereby eliminating carbon dioxide emissions fully by 2050.

The island nation of Taiwan is a country that boasts both a high population density and a wide range of ecosystems. However, a large issue that the country is currently facing involves the energy production and consumption, and the negative impact it has on the environment. With the largest power plant slated to be shut down by 2023, a team from Taiwan has devised an architectural proposal for how to construct a plant that both generates enough electricity to serve the metropolitan area and reduce its negative impact on the air quality and surrounding wetlands.

In an effort to spark public discussion and new ideas on how sustainable design can manifest as decent, affordable housing, Yale University has collaborated with UN Environment and UN-Habitat to unveil a “tiny house” fully powered by renewable energy. At 22-square-meters, the eco-house is designed to “test the potential for minimizing the use of natural resources such as water.”

The prototype was unveiled during the United Nations High-Level Political Forum on Sustainable Development, constructed from locally-sourced, bio-based renewable materials. While the first prototype is designed for the climate and context of New York, future iterations can be adapted for site-specific conditions around the globe. Design and fabrication of the module was carried out by Gray Organschi Architecture, working in direct partnership with the Yale Center for Ecosystems in Architecture.

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Researchers at the University of British Columbia have unveiled details of their recently-designed “bacteria-powered solar cell” capable of converting light to energy, even in overcast conditions.

Hailed as a “cheap, sustainable” method of renewable energy extraction, the cell can generate a current stronger than any previously recorded from similar devices. Development of the cell opens new possibilities for typically-overcast regions such as British Columbia and Northern Europe, where the world's first solar panel road debuted in France.

Snøhetta has released images of its proposed sustainable data center concept, named “The Spark.” The project seeks to address the typical high-energy-consuming typology of the data center, transforming it into an “energy-producing resource for communities to generate their own power.”

The proposal is adaptable for a wide range of contexts and can be scaled for any location around the world, fueling connected cities with energy from the center’s excess heat.

For the "Imagine Angers" international design competition, Vincent Callebaut Architectures worked in collaboration with Bouygues Immobilier group to submit a proposal for the French city at the intersection of social and technological innovation, with a focus on ecology and hospitality. Named Arboricole, meaning “tree” and “cultivation,” this live-work-play environment gives back as much to the environment as it does its users. Although WY-TO prevailed in the competition, the Callebaut scheme succeeded in winning the public vote.

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Micromega’s winning proposal for the new Public Power Corporation HQ in Athens seeks to define the company’s public character in creating an integrated urban park around and under the structure. The site which held the steam-powered station is to become a contemporary landmark for the city whilst establishing a dialogue with the historical complex and the existing old electricity factory.

Through Micromega’s design, PPC’s commitment to sustainable forms of energy will be established by three main “topoi” (spaces) that educate and express the company’s renewable sources – sun, wind, and water. In the creation of the new urban park, the architects hope to activate environmental awareness, reminding the public of the alternative clean sources available.

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Technology company Pavegen has unveiled the world’s first “Smart Street” in London’s West End that utilizes the company’s unique kinetic paving slabs to generate energy from pedestrians’ footsteps. But unlike earlier Pavegen installations deployed in cities like Washington DC and Rio de Janeiro (which uses the panels as the foundation for a soccer field), the London Smart Street comes with its very own app – giving visitors precise information about the power they are generating, and encouraging use by offering up store vouchers in return for steps.

Calling for entries to design pavilions in line with notions of sustainable construction and fabrication methods, urbanization, and renewable materials, CHART ARCHITECTURE has announced the five finalists for its annual competition, addressing the theme ‘LIVING CITY’. Proposals included the use of IKEA bags, biogas reactors and solar energy amongst other innovative design solutions, judged by a jury headlined by Bjarke Ingels. The eventual winner will be awarded a mentorship program with a professional architect, a construction expert and a developer, intended to “support a young architect’s career as well as to promote cross-sector collaboration and networking.”

Here are the five finalists of the 2017 CHART ARCHITECTURE Competition:

Alongside designer Paul Tinker and developer Esteban Almiron, UK-based illustrator Sam Chivers has created a series of animations visualizing the sustainable development of airports for a recent Guardian piece. The animations, which describe the topics of transport, alternative energy, noise reduction, airport terminal design, biodiversity, and fuel efficiency, capture the passage of time from morning to evening in Heathrow Airport in London.

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Videos

Architect and engineer, Werner Sobek, is urging cities to become emissions-free by the year 2020 – for all cars and buildings to be entirely powered by renewable energy. Sobek shared this goal during his acceptance speech of the Fritz Leonhardt Prize in July 2015, saying that this goal is achievable, but only with the full support of automotive and construction industries. Although seven leading, industrialized nations have agreed to de-carbonization by the end of the century, Sobek believes that that would be too late. Read more about Werner Sobek’s vision of the future after the break.