Wind and solar data for sizing small wind turbine and photovoltaic power plants

Abstract

Small renewable energy power systems have to be more carefully sized and installed than fossil fuelled alternatives. Accurate assessment of the energy resource available at the site is the first step in system design. This paper describes the sort of data available and how they are processed. When small systems are involved there is little money available for detailed meteorological investigations. This has led our company to develop the techniques described.