Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:


Smart electric grid of the future is in development


Plans are underway to test new system

The nations current electric grid system will not work in the future with solar and wind farms providing substantial but intermittent power over long distances.

By 2050, it will take between 15 and 20 Terawatts (TW) of electric power to supply the North American economy. A little under 7 TW is currently used, with most of that consumed in the United States. The "Smart Electric Grid of the Future" must be able to efficiently and securely deliver this two- to three-fold-increase in power to all corners of the continent, in addition to being invulnerable to security breaches, attacks, natural disasters, and mechanical failures. The country can ill afford more blackouts like August 14, 2003.

Researchers at Columbia University have assembled a national team of scientists, technologists, security and intelligence experts to spearhead development of this "Smart Electric Grid"-a lean and efficient electrical delivery system that can meet the future energy and security demands of the nation.

Dr. Roger N. Anderson and Albert Boulanger from the Lamont-Doherty Earth Observatory, a member of The Earth Institute at Columbia University, along with colleagues from Rice University’s Center for Nano Scale Science & Technology, the Texas Energy Center, and the Texas Superconductivity Center, have developed the framework for a "Smart Electric Grid," and plans are underway to test their system in Texas as well as the Northeast.

"We plan to integrate new technologies with the public policies, economic incentives and regulation changes that will be required to produce the new electric power system. The plan calls for a National Test Bed to put designs and innovations to practical use. A smarter and more capable system is essential to the future of economic growth and vitality for all of North America, and we intend to build the demonstration projects that will show the way to the future grid" said Anderson.

The technologies that the Columbia Team are working on will smartly control the complex system associated with the continent’s vast electrical power grid, which must interconnect 200 million asynchronous house, block, community, business, industry, town, and regional generation, transmission, distribution and storage systems.

In the immediate future, vast new renewable energy sources from wind, solar, and geothermal power generation must be added to gas, coal, hydroelectric and nuclear sources of the present. The new "Smart Electric Grid" must improve efficiency by 50% or more in order for this power technology revolution to be affordable.

In addition, it must be far more sophisticated from a computerized control standpoint in order to deal with unpredictable and time-varying green power sources such as giant wind and solar farms located thousands of miles from metropolitan users. Distributed generation and local power storage at consumer and manufacturing sites must be designed and tested to further fortify Grid stability and safety from terrorism, as well as better defend it from the usual weather and mechanical outages.

Columbia feels it is imperative that the development of the new Smart Grid system be a top National priority and that it be open to continual innovation unlike the current electricity system with its limited Research and Development budgets.

Relevant Lectures:

"Our Energy Challenge"
September 23, 2003, 7:30 p.m. in the Low Library Rotunda, Columbia University
Nobel Laureate Richard E. Smalley, Rice University

"Shocked by the Dark"
October 30, time tbd, Davis Auditorium, Columbia University
Dr. Roger N. Anderson, Columbia University

The Lamont-Doherty Earth Observatory, a member of The Earth Institute at Columbia University, is one of the world’s leading research centers examining the planet from its core to its atmosphere, across every continent and every ocean. From global climate change to earthquakes, volcanoes, environmental hazards and beyond, Observatory scientists provide the basic knowledge of Earth systems needed to inform the future health and habitability of our planet. For more information, visit

The Earth Institute at Columbia University is the world’s leading academic center for the integrated study of Earth, its environment, and society. The Earth Institute builds upon excellence in the core disciplines-Earth sciences, biological sciences, engineering sciences, social sciences and health sciences-and stresses cross-disciplinary approaches to complex problems. Through its research training and global partnerships, it mobilizes science and technology to advance sustainable development, while placing special emphasis on the needs of the world’s poor. For more information please see

Mary Tobin | EurekAlert!
Further information:

More articles from Power and Electrical Engineering:

nachricht New method increases energy density in lithium batteries
24.10.2016 | Columbia University School of Engineering and Applied Science

nachricht 'Super yeast' has the power to improve economics of biofuels
18.10.2016 | University of Wisconsin-Madison

All articles from Power and Electrical Engineering >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Light-driven atomic rotations excite magnetic waves

Terahertz excitation of selected crystal vibrations leads to an effective magnetic field that drives coherent spin motion

Controlling functional properties by light is one of the grand goals in modern condensed matter physics and materials science. A new study now demonstrates how...

Im Focus: New 3-D wiring technique brings scalable quantum computers closer to reality

Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.

"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...

Im Focus: Scientists develop a semiconductor nanocomposite material that moves in response to light

In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.

A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...

Im Focus: Diamonds aren't forever: Sandia, Harvard team create first quantum computer bridge

By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.

"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...

Im Focus: New Products - Highlights of COMPAMED 2016

COMPAMED has become the leading international marketplace for suppliers of medical manufacturing. The trade fair, which takes place every November and is co-located to MEDICA in Dusseldorf, has been steadily growing over the past years and shows that medical technology remains a rapidly growing market.

In 2016, the joint pavilion by the IVAM Microtechnology Network, the Product Market “High-tech for Medical Devices”, will be located in Hall 8a again and will...

All Focus news of the innovation-report >>>



Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

Agricultural Trade Developments and Potentials in Central Asia and the South Caucasus

14.10.2016 | Event News

World Health Summit – Day Three: A Call to Action

12.10.2016 | Event News

Latest News

Oasis of life in the ice-covered central Arctic

24.10.2016 | Earth Sciences

‘Farming’ bacteria to boost growth in the oceans

24.10.2016 | Life Sciences

Light-driven atomic rotations excite magnetic waves

24.10.2016 | Physics and Astronomy

More VideoLinks >>>