Codes of Record

What applies to my job?

Pick the state and the product you build, install, or inspect. The card below answers from each state’s own record.

Residential energy storage systems in Louisiana

Which codes apply? In Louisiana, residential energy storage systems fall under the 2020 NEC, the 2021 IRC, another model code in place of the IFC, and a fire code that predates NFPA 855.

Wall or floor units at a one- or two-family home, about 5 to 20 kWh each, up to 80 kWh in a garage or outdoors. State record read Oct 24, 2026. Data as of Oct 26, 2026.

Codes that reach residential energy storage systems

The edition Louisiana enforces for each code that governs the product, and the part of the code that does.

  1. NECNational Electrical Code
    2020 NECVerified

    in force since Jan 1, 2023

    Where it reaches the product. Article 706, energy storage systems, with 705 for the interconnection and 710 for stand-alone operation.

    National Electric Code (NEC), 2020 Edition (LAC 17:I.115) · LAC 17:I.115

    The 2023 NEC is proposed for January 1, 2027.

    The Louisiana NEC record
  2. IRCInternational Residential Code
    2021 IRCVerified

    in force since Jan 1, 2023

    Where it reaches the product. Section R328, stationary storage battery systems in dwellings.

    International Residential Code, 2021 Edition (LAC 17:I.107) · LAC 17:I.107

    The 2024 IRC is proposed for January 1, 2027.

    The Louisiana IRC record
  3. IFCInternational Fire Code
    Another model codeVerified

    Where it reaches the product. Chapter 12, energy systems, section 1207, which also points to NFPA 855.

    LAC 55:V.103; La. R.S. 40:1578.7

    The Louisiana IFC record
  4. NFPA 855NFPA 855, Standard for the Installation of Stationary Energy Storage Systems
    Not referencedLead only

    Fire code predates NFPA 855

    Where it reaches the product. Chapter 15, one- and two-family dwellings and townhouses.

    Louisiana State Fire Marshal rules (LAC 55:V.103) · LAC 55:V.103; La. R.S. 40:1578.7

    The Louisiana NFPA 855 record

Louisiana laws that name residential energy storage systems

Statutes, rules, and commission orders are tracked state by state.

No Louisiana law or rule on the site names residential energy storage systems. The product page shows the states that have one.

For information only. Your local building or fire official decides which code applies. We check state records often but can miss a recent change, so confirm with your official before you design, permit, or install. Terms of use