Smart Grid: A Beginner's Guide

Human beings have long recognized the value of measurements and standards. From the very first civilizations, we've adopted many systems of measurement—for length (cubits, ells, inches, centimeters), distance (leagues, fathoms, miles, kilometers, light years), weight (grams, stones, pounds, tons), and calendars (Julian, Mayan, Chinese, Jewish).

With each system of measurement, it became useful to develop standards. For example, the "Royal Egyptian Cubit," one of the earliest units for measuring length, was based on the specific length of the forearm of the Pharaoh or King ruling at that time. With each new leader, the actual length of a cubit would change. Finally, in 1120 AD, King Henry the First of England standardized the measurement of length by establishing the "Ell," which was equivalent to the length of his arm.

We've become so used to accepting and using many standards that we don't realize how important they are. In today's world, standards encourage innovation and competition, promote international trade, and improve the quality of life.

In addition to physical (measurement) standards, such as the examples listed above, there is also another type of standard known as a "documentary standard." A documentary standard is a written agreement containing technical specifications or other precise criteria that may contain rules, guidelines, or definitions of characteristics. Standards can specify product characteristics; establish accepted test methods and procedures; characterize materials; define processes and systems; or specify knowledge, training, and competencies for specific tasks.

• are adequate for their purpose;
• are compatible and/or interchangeable, if necessary;
• ensure public health and safety;
• protect the environment; and/or
• improve economic performance.

• http://www.standardslearn.org/ This web resource provides easy-to-use, self-paced educational tools for everyone who wants or needs an introduction to standards.
• The National Institute of Standards and Technology's Standards Coordination Office maintains a website that discusses the importance of standards.
• A New York Times editorial, "Let There Be More Efficient Light," makes the case for standards, using a simple example—the electric light bulb.
• American National Standards Institute (ANSI)

What (A second "what")?

When?

When do we need smart grid standards?

As soon as possible – and we've already made significant progress in developing these standards. Smart grid standards have been recognized as a national priority since the Energy Independence and Security Act in 2007. And the Administration further accelerated the process through the American Resource and Recovery Act. However, standards development can take a long time.

Where?

Where are standards developed?