This page contains a selection of reliable resources to assist in understanding the fundamentals of power systems and essential equipment. Each link has been carefully vetted to ensure clarity and accuracy, making it easier for users to build their knowledge from the ground up.
Office of Electricity | Department of Energy
Power grid basics:
Electricity explained – U.S. Energy Information Administration (EIA)
Delivery to consumers – U.S. Energy Information Administration (EIA)
Inverters:
Solar Integration: Inverters and Grid Services Basics | Department of Energy
Power quality:
A beginner’s guide to power quality · Open Power Quality
ESS:
Energy storage for electricity generation – U.S. Energy Information Administration (EIA)