Along with all the normal electrical requirements for safe wiring and grounding, the 2011 edition of the National Electrical Code incorporates many new changes to help fill demand for alternate energy, green technology, and IT equipment.

Here you'll find the new requirements for small wind electric systems, safe battery charging for plug in hybrid vehicles, and using solar and fuel cells with other power supplies.

Also covers wiring and protection, wiring methods and materials, equipment for general use, special occupancies, special equipment, special conditions, communication systems, and much more.

Here is all the information and key standards required for installing electrical equipment.