Service
Lithium-Ion Batteries and Energy Storage Systems
Texas is adding battery energy storage faster than any other state, and the fire code is catching up in real time. Stationary systems, UPS battery rooms in data centers, battery manufacturing, and warehouses that store lithium-ion cells each fall under a different part of the code, and each jurisdiction reads those sections differently.
IgnitionTech translates the manufacturer's UL 9540 listing and UL 9540A test data into the hazard mitigation analysis, separation plan, and explosion control approach the fire marshal needs to approve the installation. The firm has reviewed lithium-ion UPS rooms for Harris County and prepares the full AHJ package for stationary and mobile systems.
What IgnitionTech delivers
- Hazard Mitigation Analysis (HMA) per IFC §1207.1.4 and NFPA 855 (2023) §4.1.4
- Code compliance matrix covering IFC §1207, NFPA 855, UL 9540, UL 9540A, and the local amendments
- Separation, size, and location review for indoor and outdoor installations, including the §1207.5 and §1207.6 limits
- Explosion control and deflagration venting approach under NFPA 68 (2023) and NFPA 69 (2024)
- Emergency response plan and AHJ submittal package, including the fire department training and signage items
Who receives and approves it
The fire marshal, the electrical plan reviewer, the system integrator, and the owner.
Codes and standards
- 2021 IFC §1207 (electrical energy storage systems) and §320 (lithium-ion and lithium metal battery storage, 2024 IFC)
- NFPA 855 (2023), including Chapter 4 general requirements and Chapter 9 for indoor installations
- UL 9540 (system listing) and UL 9540A (large-scale fire test method)
- NFPA 68 (2023) and NFPA 69 (2024) for explosion protection, NFPA 70 (2023) Article 706
Editions shown are the current Texas baseline. The edition adopted by the project jurisdiction, with its amendments, governs each project and is confirmed at kickoff.
Request a project review
Describe the building and the deadline.
IgnitionTech replies with the code path, the documents the jurisdiction will expect, and a proposed scope. Correction letters and permit deadlines go to the front of the queue.
Prefer the phone? 713-491-6539
Need a second service on the same project?
Most projects pair two or three of these. One scope, one point of contact.