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03/07/2014

Are Infrared Emissions an Untapped Energy Source?

 
It is possible to harvest energy from Earth's thermal infrared emission into outer space.

It is possible to harvest energy from Earth's thermal infrared emissions into outer space, according to new research from the Harvard School of Engineering and Applied Sciences (SEAS).

Heated by the sun, our planet is warm compared to the frigid space beyond. Thanks to recent technological advances, the researchers say that heat imbalance could soon be transformed into direct-current (DC) power, which would take advantage of a vast and untapped renewable energy source.

"The mid-IR has been, by and large, a neglected part of the spectrum," says principal investigator Federico Capasso, a senior research fellow at Harvard SEAS. "Even for spectroscopy, until the quantum cascade laser came about, the mid-IR was considered a very difficult area to work with. People simply had blinders on."

Now, Capasso and his research team are proposing something akin to a photovoltaic solar panel, but instead of capturing incoming visible light, the device could generate electric power by releasing infrared light.

To read the full report, visit the Proceedings of the National Academy of Sciences.

 


Visit our website today to learn about the design flexibility of a Morton building and the endless possibilities of partnering with our designBUILD team.


Wood construction is both cost and energy efficient. Check out Morton Buildings and our designBUILD team online today to discover all the benefits of post-frame construction.


When choosing a metal-clad building for your next construction project, consider Morton Buildings, Inc., and their designBUILD team, we’ll make your dream a reality.

We Can Help You Reduce Energy by 30%

Our mission is to help our customers manage their buildings' energy costs, improve reliability, and enhance performance while having a positive impact on the environment.
CLICK HERE to find out how.

Mitsubishi Electric Cooling & Heating’s new H2i R2-Series heat pumps provide year-round comfort, even in extreme climates. With 100% heating capacity down to 0° F outdoor ambient and simultaneous heating and cooling down to -4° F, our hyper-heating systems bring highly responsive multi-zone comfort to your projects, regardless of climate zone.

http://news.mehvac.com/hhlaunch/


Visit our website today to learn about the design flexibility of a Morton building and the endless possibilities of partnering with our designBUILD team.


Wood construction is both cost and energy efficient. Check out Morton Buildings and our designBUILD team online today to discover all the benefits of post-frame construction.


When choosing a metal-clad building for your next construction project, consider Morton Buildings, Inc., and their designBUILD team, we’ll make your dream a reality.

We Can Help You Reduce Energy by 30%

Our mission is to help our customers manage their buildings' energy costs, improve reliability, and enhance performance while having a positive impact on the environment.
CLICK HERE to find out how.

Mitsubishi Electric Cooling & Heating’s new H2i R2-Series heat pumps provide year-round comfort, even in extreme climates. With 100% heating capacity down to 0° F outdoor ambient and simultaneous heating and cooling down to -4° F, our hyper-heating systems bring highly responsive multi-zone comfort to your projects, regardless of climate zone.

http://news.mehvac.com/hhlaunch/


 
03/05/2015

Small and medium-sized buildings will soon have automation options.

03/04/2015

Form will aid lenders in assessing value of sustainable design.

03/03/2015

Expanded choices offer climate-friendly solutions.

03/02/2015

New technology could slash consumption up to 30%.

02/27/2015

Design is low-cost and green while providing more energy storage.

02/26/2015

LEED, IgCC, Standard 189.1 will work in harmony.

02/25/2015

Standard 189.1 seeks to expand renewable energy definition.

02/24/2015

Efficient construction techniques improve housing affordability.

02/23/2015

Guidance to improve energy efficiency of all aspects of data center operation.

02/20/2015

Model shows new technology could keep buildings standing after disasters.

02/19/2015

Expected to produce 550 megawatts of renewable energy.

02/18/2015

Best practices for infection prevention linked to hand irritation.

02/17/2015

State policies may not cut greenhouse gas emissions.

02/16/2015

New materials could cut initial costs for solar technology.

02/13/2015

Fannie Mae recognizes value of sustainable design.

02/12/2015

Localized technology could dramatically cut HVAC energy usage.

02/11/2015

Government energy consumption continues its decline.

02/10/2015

Study shows renewable option has economic potential.

02/09/2015

Proposed guideline would standardize collision deterrence testing.

02/06/2015

Illinois repeats as top state for green-certified buildings.

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