Vetted Score
4.6
/ 5.0
Earns a high score due to its robust analytical tools, extensive data coverage, and zero cost, making it a go‑to solution for engineers and consultants.
Key Features
Energy Feasibility Analysis
Runs detailed feasibility studies for solar and other clean energy projects using a comprehensive database of climate and cost data.
Performance & Financial Modeling
Provides real‑time performance simulation, cash‑flow analysis, and sensitivity testing for project investors.
Extensive Data Library
Accesses a built‑in library of weather, equipment, and cost data for over 150 countries.
Frequently Asked Questions
Yes, the core RETScreen software is free for both personal and commercial projects; premium add‑ons may carry a fee.
RETScreen runs on Windows 10/11; it can be used on macOS or Linux via Windows emulation or virtual machines.
Absolutely; RETScreen includes modules for wind, biomass, hydro, geothermal, and combined heat‑power analyses.
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Specifications
Pricing Model
Fully free to download and use for all users; optional paid modules are available for advanced enterprise analytics.
Supported Platforms
Windows 10/11