Solar Software P3 Reference 2 min read Reviewed June 4, 2026

HOMER Grid

HOMER Grid is the commercial behind-the-meter version of HOMER, optimizing solar+storage against TOU rates and demand charges.

Definition

HOMER Grid is the commercial behind-the-meter variant of HOMER software, optimizing solar + battery storage + demand charge management against utility TOU rates.

Key Takeaways

  • HOMER Grid = commercial BTM solar+storage tool.
  • TOU rate optimization with demand charge management.
  • Companion to Energy Toolbase for C&I solar design.
  • Commercial license required.

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