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By 2030, around a quarter of UK buildings should be heated using them, according to the UK government's climate advisory body, rising to 52% by 2050. Electrifying heating will also be key to decarbonising buildings in the US, says Melissa Lott, director of research at the Centre on Global Energy Policy at Columbia University. One study in San Francisco referred to heat pumps as the "single most impactful lever" to reducing emissions. — BBC
Communal heatmains can be used to overcome the challenges of digging expensive boreholes for heat pumps in private homes and urban apartment blocks where most of the UK’s population resides. The country’s push to heat half of its homes using heat pumps, which are evolving, puts it... View full entry
AL_A has been granted permission to construct the world’s first magnetized fusion power plant. The Culham Science Centre facility, to be located in Oxford, UK, is anchored by a 125-foot-tall cylindrical fusion hall wrapped in a translucent facade. The scheme was first unveiled in August... View full entry
After decades of heating their homes with relatively cheap Russian natural gas, Germans are facing exorbitant prices for energy. The search is on for an alternative source of warmth that is climate-friendly and free from natural gas. Enter, the heat pump. — The New York Times
The prohibitive price of units and installation is being covered by the government up to €60,000 ($63,000 USD). Still, it lags behind the Netherlands and other European counterparts in terms of the total number currently used across the country. Most estimates place contemporary heat pumps in... View full entry
A cross-industry coalition, representing stakeholders across the built environment, has come together to develop a standard for verifying buildings in the UK as net-zero carbon. Called the UK Net Zero Carbon Buildings Standard, it provides a single, agreed methodology for proving built... View full entry
The United States has given final approval for what will be the largest offshore wind power project in the country’s history. The “Vineyard Wind” project will see as much as 84 wind turbines built 12 miles off the coast of Massachusetts. When completed, the project is expected to... View full entry
Located at Vernon Boulevard and 43rd Street, Teitelbaum believes his $250 million, six-acre project designed by SHoP Architects will provide thousands of jobs while cutting carbon emissions by 70 percent and supplying energy to the Queensbridge Houses, the largest public housing complex in the country.
The project would also see the construction of a "RiverLInC Greenway" connecting the Long Island City waterfront to Roosevelt Island.
— Urbanize NYC
Imagine plugging in to your brick house. Red bricks — some of the world’s cheapest and most familiar building materials — can be converted into energy storage units that can be charged to hold electricity, like a battery, according to new research from Washington University in St... View full entry
Last week the U.S. Department of Energy (DOE) announced its investment of $74 million "for 63 projects to research, develop, and test energy-efficient and flexible building technologies, systems, and construction practices to improve the energy performance of our Nation's buildings and electric... View full entry
After years of playing third fiddle to solar and wind power, geothermal energy is poised to start growing again in California. [...]
The new plants will be the first geothermal facilities built in California in nearly a decade — potentially marking a long-awaited turning point for a technology that could play a critical role in the state’s transition to cleaner energy sources.
— Los Angeles Times
The Los Angeles Times on California's efforts to increase, potentially double, the share geothermal energy contributes to the state's electricity mix by adding new plants. Traditionally, the much higher upfront cost of geothermal plants (compared to solar or wind farms of comparable capacity)... View full entry
This post is brought to you by Architecture at Zero*Competition Update: Registration and Submission deadline is May 20, 2020 at 6pm PST The American Institute of Architects, California (AIACA) announces the launch of the ninth annual Architecture at Zero competition for zero net energy (ZNE)... View full entry
Denmark is developing plans to build “energy islands” – areas of reclaimed land that would host vast wind farms able to generate up to 10GW of electricity, 8.8GW more than the largest offshore wind farm now in existence.
The cost of the project or projects has been put at between $20bn and $45bn, most of which is expected to come from the private sector, with the government funding research and development.
— Global Construction Review
With 41% of its national energy mix already generated by wind turbines, Denmark leads the field in Europe in terms of percentage. A recently passed National Climate Act signals further commitment to set bold and legally binding emission reduction goals. View full entry
A Vinci-led consortium [...] completed civil engineering works on the high-spec building that will house the world’s largest fusion machine, called a “tokamak”, which scientists hope will start replicating the sun’s energy by the middle of the next decade. [...]
The 73-metre-high, 120-metre-wide structure required highly specific concretes. Teams developed about 10 formulations to shield staff and the environment from fusion-generated radiation.
— Global Construction Review
Building a tokamak machine to exploit fusion energy similar to our sun is no simple engineering feat: the building will house reactions that happen at extremely high temperatures, around 150 million degrees Celsius, fusing hydrogen nuclei when they reach the plasma state, thus releasing... View full entry
U.S. investors are beginning to smell an opportunity in the waste-to-energy market, where livestock dung and food garbage is traded. Interest is being fueled by new state laws and by demand from companies such as UPS Inc.
After a lull in investor interest stretching back a decade, attention to “anaerobic digestion” waste-to-energy is surging in the United States, developers in the sector have said.
— The Los Angeles Times
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
Nearly 300 coal-fired power plants have been "retired" since 2010, according to the Sierra Club. It's a trend that continues despite President Trump's support for coal. That has left many communities worried that those now-idled places will simply be mothballed. — NPR
In an NPR segment, which aired in May, Jeff Brady discusses the Department of Community and Economic Development's plans to reuse and redevelop retired coal plants. Plans of action are listed in a "playbook" that outlines the attributes of listed coal plants and the pros and cons of each site... View full entry
