Cost can be measured in many different ways with each way accounting for the cost of power generation. The costs that should be examined include equipment, financing, total installed, fixed and variable operating and maintenance costs, fuel and the levelized cost of energy. The general trend in both the United States and globally has shown that over time the cost for solar PV has been gradually decreasing.

The following sections will discuss topics related to the  cost of Solar PV

Solar PV Cost Trends in the United States 

Global Cost Trends 

Solar PV Usage and Installations Relative to Cost 

U.S. Solar Electric Installations 

Solar Electric Installations Outside the United States

Author: Hannah Goldstein

Editor:Abby Studen