Homer Pro 3.15 (2026)
HOMER Pro 3.15 is a Windows-based application requiring and the .NET 4.6 framework. While it can run on Macs using an emulator, it is not officially supported for that environment.
The software models the operation of a system for an entire year in time steps ranging from one minute to one hour. It determines the most cost-effective way to meet the electric load at every step. homer pro 3.15
Users can now model specific electric load years, allowing for more precise long-term project planning. HOMER Pro 3
The 3.15 release introduced several critical enhancements, particularly for users modeling hydrogen systems and complex load profiles: It determines the most cost-effective way to meet
Using the proprietary HOMER Optimizer™ , the software simulates hundreds or thousands of potential system combinations (e.g., varying the number of solar panels or battery capacity) to identify the configuration with the lowest Net Present Cost (NPC) .




