HOMER Users Group

Official On-line Community of the HOMER Hybrid Optimization Modeling software


New HOMER Features - Suggest and Vote

This is your chance to make your voice heard. What features should be added? If you already see your idea here, add a comment stating that you would also like to see this feature added. Please note what version you are using now.

69 discussions

Users Helping Users

General difficulties with installing or using HOMER software.

173 discussions

Renewable Components

Modeling photovoltaics, solar resources, fuel cells, micro-hydro, wind turbines, and wind resources in HOMER.

73 discussions

Loads and Energy Storage

Modeling loads, batteries and other energy storage systems in HOMER.

59 discussions

Generators and Combined Heat and Power

Modeling of all types of generators and combined heat and power (CHP) systems in HOMER and conversations about fuel pricing.

33 discussions

Grid connections

Discussions unique to grid-tied power systems.

33 discussions


Discussions not otherwise categorized go in here.

3 discussions

Beta Discussion

Post questions or comments about current beta products here.

2 discussions


January Newsletter

The January issue of Microgrid News is hot off the press! 2015 is off to a great start!

Created by Laura Chiaramonti Jan 16, 2015 at 2:36pm. Last updated by Laura Chiaramonti Jan 16.

Backup Model Interest Group


---------------------------- Homepage Center Column

You are invited, and encouraged, to share your…

Created by Les Squires Jan 26, 2010 at 8:40am. Last updated by Marilyn Walker Jan 16.

Notes Home

Our Mission
Our mission is to expand the role of clean energy by giving the world a simple, but powerful tool. Clean energy is not a single thing. It is at least five different sources of energy, but it also includes new technologies that aren’t a source of energy, like… Continue

Created by Peter Lilienthal Mar 18, 2009 at 6:30pm. Last updated by Peter Lilienthal Jan 16.

NREL's HOMER software is now distributed by HOMER Energy. This site allows HOMER's 94,000+ users to share their experiences and ideas.


© 2015   Created by Marilyn Walker.

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