RETScreen 4 is a free Excel-based clean energy project analysis software tool that helps decision makers quickly and inexpensively determine the technical and financial viability of potential renewable energy, energy efficiency and cogeneration projects.


RETscreen

SOLAR RADIATION

EASY SOLAR APP

Quick design with EASY SOLAR APP


EASYSOLAR - solar and photovoltaic design software

EASYSOLAR solar software

7 days trial for free

Appplications for smartphone