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Furniture and interiors giant IKEA has announced that it is branching into selling renewable energy to households, beginning with its Swedish market in September 2021. Titled STRÖMMA, the scheme will operate as a monthly electricity subscription that allows people to source energy from wind and... View full entry
Researchers from UC Santa Cruz and UC Merced have proposed a “solar canal solution” to address the state’s water shortages, energy needs, and climate goals. In what they describe as a “win-win” for both water and climate in California, the researchers outlined the... View full entry
Under the 25-year deal with developer 8minute Solar Energy, the city would buy electricity from a sprawling complex of solar panels and lithium-ion batteries in the Mojave Desert of eastern Kern County, about two hours north of Los Angeles. The Eland project would meet 6% to 7% of L.A.'s annual electricity needs and would be capable of pumping clean energy into the grid for four hours each night.
The combined solar power and energy storage is priced at 3.3 cents per kilowatt-hour [...]
— Los Angeles Times
Los Angeles Mayor Eric Garcetti praised the approved Eland Solar and Storage Center as an integral part of the city's climate commitment to reach 55% renewable energy by 2025, 80% renewable energy by 2036, and 100% renewable energy by 2045. "Located on 2,650 acres in Kern County, California, the... View full entry
The world’s first solar road in Normandy, northern France, which opened in 2016, has failed to meet expectations.
The 2.8 square km of solar panels is in part damaged beyond repair and the 1km road did not produce the power the manufacturer Wattway had promised.
Panels were worn out by traffic and joints between the panels were shattered.
— Energy Reporters
After less than three years in operation, the high-profile 1-kilometer trial stretch of the world's first photovoltaic road in northern France has failed to meet expectations. Instead of delivering the promised 790kWh per day, the first year's actual daily power output was only half that amount... View full entry
The desert outside Tennant Creek, deep in the Northern Territory, is not the most obvious place to build and transmit Singapore’s future electricity supply. Though few in the southern states are yet to take notice, a group of Australian developers are betting that will change. If they are right, it could have far-reaching consequences for Australia’s energy industry and what the country sells to the world. — The Guardian
Singapore is already considered to be one of the "greenest cities" in Asia and perhaps soon the world. With plans to have at least 80% of its buildings green by 2030, steps to make this goal a reality are well underway. Although obstacles like lack of cooperation from developers and investment... View full entry
Abu Dhabi is claiming the title of the world's largest single-site solar project, having hit the go-button on the Noor Abu Dhabi project this week, with a reported capacity of 1.177 gigawatts, eclipsing Dubai's Mohammed bin Rashid Al Maktoum Solar Park – for now at least. The United Arab Emirates doesn't have a great record when it comes to per-capita carbon footprint, but projects like this show that it's serious about addressing the issue head-on. — New Atlas
"According to the Abu Dhabi media office, the project has sufficient capacity to supply 90,000 people and is expected to reduce Abu Dhabi's CO2 emissions by one million metric tons, or the equivalent of removing 200,000 cars from the road," reports New Atlas. View full entry
Tesla’s 2016 acquisition of SolarCity is looking worse and worse. And its $1 billion solar gigafactory in Buffalo, New York, which the state built, subsidized, and equipped for SolarCity, seems to be primarily operating as a Panasonic plant. [...] In the more than two years since Tesla acquired SolarCity, its overall solar installations have plummeted by more than 76%. — Technology Review
In 2016 Tesla purchased SolarCity for $2.6 billion. Much criticism and backlash had been pivoted towards Elon Musk's decision to acquire the company due to his own personal ties with the company and its co-founders. Although ambitious, much like most of Musk's ideas for an ideal world, the Solar... View full entry
Their cell generated a current stronger than any previously recorded from such a device, and worked as efficiently in dim light as in bright light.
This innovation could be a step toward wider adoption of solar power in places like British Columbia and parts of northern Europe where overcast skies are common. With further development, these solar cells—called “biogenic” because they are made of living organisms—could become as efficient as the synthetic cells used in conventional solar panels.
— University of British Columbia
While this isn't the first effort to build biogenic, bacteria-powered solar cells, scientists at the University of British Columbia claim to have discovered a novel, highly cost-effective, and much more sustainable way to use the photosynthesis capabilities of certain bacteria to convert light... View full entry
The Danish-Icelandic artist Olafur Eliasson and the Swedish furniture retailer Ikea are teaming up to produce a range of accessible and affordable tools that function without mains electricity and use renewable energy.
Eliasson’s Little Sun project, co-founded with Frederik Ottesen, created a solar-powered torch for the 1 billion people worldwide who live off the power grid. It is now sold cheaply in more than 600 African outlets. [...] The products developed will be available in Ikea stores.
— The Art Newspaper
Olafur Eliasson is a busy man these days: after recently completing his first building, he's now announced a major design collaboration between his Little Sun initiative with IKEA to create a line of sustainable and affordable off-the-grid tools. Little Sun Original in Burundi. Photo: Aminata... View full entry
California just sent the clearest signal yet that rooftop power is moving beyond a niche market and becoming the norm.
On Wednesday, the Golden State became the first in the U.S. to require solar panels on almost all new homes. Most new units built after Jan. 1, 2020, will be required to include solar systems [...]. While that’s a boost for the solar industry, critics warned that it will also drive up the cost of buying a house by almost $10,000.
— Bloomberg
Rooftop solar panels are finally becoming an integral part of most new California homes beginning in 2020, however skeptics say that the move will further worsen the state's housing crisis. View full entry
Konrad Frey was a pioneer who designed and built solar houses based on data and scientific insights. Yet Frey and his work are largely unknown. A project by the architectural theoretician Anselm Wagner aims to change that. — Phys org
"The architectural designs of Konrad Frey are characterized by the fact that their form is a consequence of function. Had he worked in Vienna, had his activities started in the urban context, his architecture would have become a topic of research long ago," says art historian and architectural... View full entry
The 10 fastest-growing U.S. solar markets between the second quarters of 2016 and 2017 were Western, Midwestern or Southern states that voted for Trump, with Alabama and Mississippi topping the list. And solar firms are ramping up investments in these regions, signaling their faith that key renewable energy incentives will remain in place for years to come. — Reuters
Despite Trump's disbelief in solar power, the sector is booming in his partisan states. The growth of clean energy, particularly in the regions that showed overwhelming support for Trump, greatly undermines the president's goal of boosting the coal industry. View full entry
SolarCity's solar panels with Tesla's electric vehicles and stationary storage batteries was "what the world needs, the ultimate solution" to a sustainable-energy future.
"As a combined automotive and power storage and power generation company, the potential is there for Tesla to be a trillion-dollar market cap company," [Musk] added. [...]
Musk said costs for both companies would go down significantly after the merger, but he did not give specifics.
— reuters.com
Elon Musk already sits on the board and owns 22% of the Buffalo-based SolarCity, "the leading installer of residential solar panels" in the US. Musk is convinced that the merger is a no-brainer, but according to Reuters, analysts aren't so smitten with the prospect."While we don't doubt that some... View full entry
According to a team of researchers at MIT, both scenarios may be possible before long, thanks to a new material that can store solar energy during the day and release it later as heat, whenever it’s needed. This transparent polymer film could be applied to many different surfaces, such as window glass or clothing.
[...] the new finding could provide a highly efficient method for storing the sun’s energy through a chemical reaction and releasing it later as heat.
— news.mit.edu
Related stories in the Archinect news:MIT's new "Kinetic Blocks" enhances ability to build using Microsoft KinectMIT presents 3D printer that can print 10 materials simultaneously without breaking the bankZoom In, Zoom Out: Hashim Sarkis, Dean of MIT's School of Architecture + Planning, on... View full entry
While wind may be one of the most economical power sources out there, photovoltaic solar energy has a big advantage: it can go small.
While wind gets cheaper as turbines grow larger, the PV hardware scales down to fit wherever we have infrastructure. In fact, simply throwing solar on our existing building stock could generate a very large amount of carbon-free electricity.
— Ars Technica
But, as many homeowners already know, installing solar panels can be quite cost-prohibitive. New research might just have solved that problem by incorporating solar hardware into the most basic light filter used in architecture: the window.According to a study, solar windows could filter out a... View full entry
