Electrical Systems Technology: Home

Free online access to North Carolina building codes including residential, commercial, energy conservation and more.

Dozens of full-text books about electrical systems. Viewable online or via download from NCLive

EPSA’s mission is to advance the interests of its members: competitive generators, power marketers and other suppliers. EPSA advocates domestic and international policies that will result in a fully competitive electric power supply marketplace. EPSA supports the development of organized wholesale power markets operated under the auspices of a regional transmission organization that will benefit consumers and improve reliability. EPSA is the national trade association representing competitive power suppliers, including generators and marketers.

The Independent Electrical Contractors (IEC) is a national trade association for merit shop electrical and systems contractors. IEC believes in developing and fostering a stronger economy through the level of quality and services its members provide to the industry

The International Trade Administration (ITA) strengthens the competitiveness of U.S. industry, promotes trade and investment, and ensures fair trade through the rigorous enforcement of our trade laws and agreements. ITA works to improve the global business environment and helps U.S. organizations compete at home and abroad. Provides links to several electrical/energy associations and resources.

NECA is a dynamic national organization serving the management interests of the entire electrical contracting industry. It is the voice of the $130 billion industry responsible for bringing electrical power, lighting, and communications to buildings and communities across the United States.