Evolving Technologies

IAEI articles that include technical details of evolving technologies such as renewable energy systems including PV, Wind, fuel cells, and energy storage devices

PV and the 2014 National Electrical Code

There are numerous changes in Articles 690 and 705 that apply to photovoltaic (PV) power systems in the 2014 NEC.

Gray Areas in PV and the Code

Batteries in PV Systems

Improving Electric Vehicle Charging Stations

PV Systems in Unusual Locations, To Inspect or Not?

On the performance of arc flash analysis in DC power systems

Inspectors Rejoice! At Last — Significant Progress in a PV Standard

Selective Coordination as a Source of Pride

Has UL Certified any small wind turbines?

Yes, UL has certified small wind turbines under the product category Small Wind Turbine Generating Systems (ZGEN)

What’s New in Fiber Optics?