Energy & Green Tech
Some homeowners looking to switch out their heating and cooling systems are turning to home geothermal—also known as ground source—heat pumps. It's a technology that relies on a simple physical fact: Dig several feet ...
Jul 13, 2023
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Engineering
Oak Ridge National Laboratory researchers, in collaboration with Enginuity Power Systems, have demonstrated that a micro-combined heat and power prototype (mCHP) with a piston engine can achieve an overall energy efficiency ...
Jun 8, 2023
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22
Energy & Green Tech
Hurricane Ian's catastrophic winds and flooding are likely to bring long-lasting power outages to large parts of Florida. The storm is the latest in a line of hurricanes and extreme heat and cold events that have knocked ...
Sep 29, 2022
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3
Engineering
Researchers at Oak Ridge National Laboratory recently demonstrated a new technology to better control how power flows to and from commercial buildings equipped with solar, wind or other renewable energy generation.
Sep 29, 2022
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3
Engineering
Pouring layers of concrete like rows of toothpaste, an industrial-sized 3D printer this week continued adding a second floor to a Houston home that will be the first multistory printed structure in the United States.
Sep 14, 2022
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100
Energy & Green Tech
Extreme heat waves and record temperatures are straining energy infrastructure nationwide, which is contributing to a global energy crisis, says Virginia Tech expert Saifur Rahman.
Jul 26, 2022
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Software
A key ingredient for good indoor air quality is good ventilation. One simple method that can be used to determine if a space is well ventilated is to measure indoor carbon dioxide (CO2) levels.
Jul 21, 2022
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23
Energy & Green Tech
In the spring of 2020, most offices and schools shuttered, causing people to move work and school to their homes. This created an unprecedented source of uncertainty for the electrical grid. How would COVID-19 affect electricity ...
Mar 22, 2022
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10
Business
The past two years were a busy time for real estate professionals. While commercial buildings like office towers, shopping malls and hotels stood empty for months in a row as a result of the COVID-19 pandemic, building owners ...
Oct 19, 2021
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6
Energy & Green Tech
A study from Oak Ridge National Laboratory looked at which energy-saving measures would be the most effective across a swath of buildings in Chattanooga, Tennessee.
Aug 12, 2021
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