Renewable Energy: The Latest Architecture and News

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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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.

Belatchew Arkitekter has presented a concept for transforming high-rise towers into power-generating factories. The Swedish firm's proposal involves covering a Stockholm skyscraper with "electricity-generating bristles". The tower in question is Henning Larsen's Söder Torn tower on Södermalm in Stockholm. Belatchew has designed a wind farm that will top the existing building with a 16-story extension, covering the facade with "hairy-looking plastic straws designed to move with the wind".

Join us after the break for more details and images of this proposal.