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How solar-charged HVAC keeps trucking cool. Tue, 08/11/2020 - 00:01. Most drivers spend their off-duty time in the sleeper compartments of their trucks, sometimes keeping the truck idling to get power and to cool or heat their space. Idling to keep cool. Mike Roeth. The system is quiet," he said.
This new cooling technology also prevents viral spread. Thu, 10/08/2020 - 00:40. In the face of dangerous heat waves this summer, Americans have taken shelter in air-conditioned cooling centers. The same air conditioning systems that keep us cool recirculate air around us, potentially spreading the coronavirus.
Past research suggests that growing international demand for cooling has the potential to drive one of the most substantial increases in greenhouse gas emissions in recent history. A new study, led by the University of Oxford and published on 19 October in Nature Sustainability , sets out a framework for delivering sustainable cooling.
Fri, 10/23/2020 - 01:00. There’s been little progress since, but 2020 looks to be the year when things started to change. The change I referred to earlier is happening at Panera Bread, where many menu items now have a "Cool Food" badge attached to them. . Parsing Panera's plan to nudge consumers toward low-carbon meals.
Fast forward to January 2020, and the ambitious 56-acre neighborhood in the heart of Downtown Tampa is making headlines again with its new cooling plant, one of the first buildings to open. Back in June 2019, Inhabitat did a story about Florida’s Water Street Tampa and its goal to become the world’s healthiest neighborhood.
Wed, 12/16/2020 - 00:30. 2020 has become a reckoning for American culture through the pandemic, the Black Lives Matter movement, the ominous storms in the east and the apocalyptic wildfires of the west. How to talk about racial justice in sustainability. Victoria Gilchrist. Pull Quote.
Major geothermal features in Saudi Arabia (source: Lashin et al, 2020) Aside from geothermal’s potential to supplement Saudi Arabia’s electricity grid, it can also contribute significantly to the nation’s cooling needs. This figure can go up to 70% during periods of peak cooling demand.
Tue, 08/25/2020 - 01:45. Thinking back to the beginning of 2020 can seem like a lifetime ago. Battery packs contain components such as cooling, sensors and battery management systems that, if more open, could allow engineers and designers to optimize storage and layout for energy efficiency. Zoé Bezpalko. Driving forward.
Photo courtesy of Infinite Cooling. Industrial cooling towers use about as much water as all U.S. Infinite Cooling uses electric fields to capture 20 percent of water losses from those power plants, data centers, and other industrial facilities. Photo courtesy of Infinite Cooling. Located in Somerville, Mass.,
billion SIM cards produced worldwide in 2020, the two firms say have joined forces to help this market show its green credentials. ” The post Cool collaboration? With almost 4.5 Firms showcase SIM card made from recycled refrigerators first appeared on Envirotec.
Researchers working on the ASTEP project , a European Union Horizon 2020 collaborative project, and a key initiative within the Crowdhelix Solar Energy Helix , have developed what they describe as a cutting-edge solar heating and cooling technology for dairy industry processes: the SunDial Solar Collector.
And the shade they provide isn’t just good for picnics; trees absorb heat and release water vapor that cools the surrounding air. Forest Service estimates that trees reduce the energy consumption needed to cool homes in the U.S. And in 2020, the collaborative piloted a project that promises to put equity first.
As obvious as cooling off with fans and water sounds, it’s not obvious to all public health departments. All these public health institutions say, ‘Oh no, turn the fan off and go congregate in public places,’” Jay said, referring to cooling centers, the air-conditioned facilities that cities open to the public during heat waves.
At the beginning of 2020, the San Francisco Bay Area uniquely had over 1,000 private buses — the vast majority using diesel fuel — moving employees to the corporate campuses of companies including Google and Facebook. (In In comparison, the Bay Area has about 3,000 public transit buses.) . What I didn't envision was the pandemic.
Brazilian aerospace company Embraer plans to launch its first all-electric prototype aircraft in 2020. Parker Aerospace will supply the aircraft’s cooling system. Electric equipment manufacturer WEG will produce the demonstrator aircraft’s motor and controller at its headquarters in Jaraguá do Sul, Brazil.
By using monitoring data from 200 study sites between 1990 and 2020, the research demonstrates how the Arctics boreal forests, wetlands, and tundra are being transformed by rapid warming. More than 30 percent of the region was a net source of CO 2 , according to the analysis, rising to 40 percent when emissions from wildfires were included.
Thu, 08/13/2020 - 02:15. To transform basic inputs into stuff we need, manufacturers constantly heat (and cool) minerals, ores and other raw materials to extreme temperatures. Watch out for more news in this space at CRS’ Renewable Energy Markets 2020 , convening online for free Sept. Adam Aston. Covering the U.S.
Then: the 2020 climate summit is postponed. Twitter : Katharine Hayhoe’s Most Recent Cool Explainer. It’s saved thousands of lives in averted asthma and heart attacks. When this is all over, will people clamor for cleaner air? We discuss the potential long-term impacts on this week’s Energy Gang episode.
In 2020 , Arizona experienced its driest monsoon season on record — otherwise known as just a lot of hot wind — with a statewide average of only 1.51 In my home state and across the American West, summer’s coming has so far brought only record-breaking heat, drought and wildfires. inches of rain. Rising rates.
Tue, 11/03/2020 - 01:00. And those that need electricity for heating, cooling, and to keep food fresh." . How to value solar plus storage. Adam Aston. In the wake of California’s summer of wildfires, blackouts and planned outages, many consumers and businesses are clamoring for more resilient options.
Fri, 05/15/2020 - 01:29. In most cases, that air is coming in cooled or heated as well and combines the functions of both conditioning and ventilating the space. Could indoor air quality become part of the post coronavirus playbook? Joe Snider. Here is what we know, or think we know, about COVID-19: it can spread through the air.
Options for cooling, inverters and limited-slip differential are also available. Deliveries will commence in August 2020. With multiple installation points and the ability to site the inverter and cooling packs separately, the HPD can fit in a wide range of vehicles. Weighing 49.9 Weighing 49.9
Pump supplier KSB will be exhibiting at this year’s IFAT (4–8 May 2020), and a particular highlight will be the firm’s new Amarex KRT range of submersible motor pumps featuring jacket-cooled drives. The motor is cooled via a closed circuit which avoids contact between the circulating water-glycol mixture and the fluid handled.
Tue, 10/06/2020 - 01:00. In Paris, streets and building walls are cooled down with water in the advent of heat waves and in Seoul, cooling shelters offer relief from sweltering weather for those who cannot afford air conditioning in their homes. Our COVID-19 response can make our cities more resilient to heat waves.
The Bristol Mayor has set out the commitment of building 2,000 new homes – 800 affordable – a year by 2020. The development is the first of its kind for Bristol City Council which features 40% of homes for social rent, and will see the council building houses for sale on the private market for the first time.
The main building will be provided with crossflow natural ventilation for fresh air and passive cooling for ventilation, so that the school can remain open and with a pleasant internal temperature during heatwaves.
The new study used satellite data from 2003 – 2020 to determine the effect of fuel regulations on pollution from cargo ships. The research team’s data revealed significant changes in sulfur pollution after regulations went into effect in 2015 and 2020. Instruments on satellites can detect these differences in droplet size.
Then someone chimed in, “Demand response, EVs, flow batteries — those are cool subjects. ” In the second quarter of 2020, the U.S. The speakers were talking about that bit of bad luck and joking that utility solar doesn’t get any love. But the four of us know utility solar makes the real impact.
Mon, 06/15/2020 - 02:00. But with more outdoor air, the energy to heat and cool that air also will increase. . To make offices safe during COVID-19, buildings need a breath of fresh air. Jesse Klein. The coronavirus thrives inside. A Hong Kong paper found that of over 7,000 COVID-19 cases, only one outbreak was contracted outdoors.
Wed, 08/19/2020 - 01:30. The building also generates solar from over 700 panels on-site, and its windows calibrate to let in natural light, reflect heat while keeping the indoors cool. Why the District of Columbia is a leader in energy efficiency. Catherine Nabukalu. A green wall in the American Geophysical Union lobby.
During the height of the pandemic in 2020, venture capital poured into climate technologies at record levels. Venture investments in climate tech topped $17 billion in 2020 across more than 1,000 deals. Suddenly, it’s cool to be putting your money into the sector again. Five years ago, it had fallen to $5.2
Thu, 06/11/2020 - 01:00. The specifics: SoftBank has created a separate $100 million fund specifically dedicated to people of color: Cool, but that amount is minuscule alongside the $100 billion in the SoftBank Vision Fund. . Funding climate tech and entrepreneurs of color should go hand in hand. Heather Clancy.
It took less than 5 minutes in the 2020 Porsche Taycan electric sport sedan to lay these fears to rest. I nodded to a 1960s Alfa Romeo and a pair of old air-cooled Porsche 911s as they passed in the other direction. Yesterday, EPA range figures for the 2020 Taycan Turbo were released, and they were disappointing: 201 miles combined.
Mon, 10/26/2020 - 02:00. However you look at it, 2020 is a turning point for fleets. . And by the end of this year (yes, 2020), IKEA says it will electrify its last-mile delivery in Shanghai, Paris, Los Angeles, New York and Amsterdam. It's not just about cool tech, though. The top 25 most sustainable fleets. Courtesy of.
Mon, 09/21/2020 - 01:00. The message of the COVID Covenant is, "It’s great you say you’ll do this cool thing in 20 or 30 years, but that’s not soon enough. The COVID Covenant: Going big is the price of admission. Gil Friend. The goalposts have moved, but nowhere near fast or far enough. Further, faster.
Fri, 07/17/2020 - 00:15. Their moisture management will meet or exceed the performance of the Adidas Climate Cool or Nike Dri Fit with no chemical finishing and all recycled and organic inputs. The future of the fashion industry requires innovative circular systems. Nicole Pamani.
To understand the size of the industrial heat market, the Figure below shows the data for heat and cooling demand for the US.? Commercial (a) heating and (b) cooling demand by U.S. Geospatial Characterization of LowTemperature Heating and Cooling Demand in the United States. Renewable Energy , 164 , 777790. link] NREL.
Global organisations that have blazed a trail of innovation to conserve and enhance water resources and embed sustainable processes have been recognised for their pioneering work, says the Brave Blue World Foundation, the group behind 2020’s Netflix-featured film about water, which also organises the Lighthouse Awards. Winner: Google.
Photo by MOHD RASFAN / AFP via Getty Images Microsoft’s producing a lot more planet-heating pollution now than it did when it made a bold climate pledge back in 2020. In many ways the moon is five times as far away as it was in 2020” Back in 2020, Microsoft set a target of becoming carbon negative by the end of the decade.
The electricity used by these IT devices is ultimately converted into heat, which must be removed from the data center by cooling equipment that also runs on electricity. On average, servers and cooling systems account for the greatest shares of direct electricity use in data centers, followed by storage drives and network devices (Figure 1).
Thu, 07/30/2020 - 02:15. This is a technique that Google talked up in April, but it’s not yet widely used, and it will require attention to new cooling designs to keep the facilities from running too hot as well as memory components that can respond dynamically when a facility goes in and out of sleep mode. Heather Clancy.
The Ariya’s battery pack has an active thermal management system with liquid cooling. That’s a welcome upgrade from the LEAF, which relied on air cooling, and has had some well-publicized problems with battery life. Nissan says it will do 0-60 mph in about 5.0 The prismatic NMC battery cells will be sourced from CATL.
could have 14 MW installed by the end of 2020, if the COVID-19 pandemic doesn’t stall projects. The cooling effect water has on panels can increase solar performance, while solar panels can shade parts of water bodies like reservoirs and reduce evaporation. “The U.S. Assessing FPV’s potential.
HEFT is an EU Horizon 2020 project focused on designing and manufacturing EV motors with reused and recycled permanent magnets. HEFT recommends energy-efficient rare earth synchronous motors for next-generation high-power primary axle traction EVs.
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