A room with demanding requirements
Batteries bring heat, possible gas release and fire risk, and the right design depends on the chemistry and equipment. The room needs rated walls and doors, controlled temperature, ventilation, and in many cases fire detection and suppression suited to the product. Codes and fire authorities pay close attention to these rooms, so early consultation avoids redesign.
We work from the battery manufacturer's installation requirements and the engineering design, and we coordinate with the fire department and Safety Codes officers where needed.
Our role
Our framing, drywall and ceiling crews build the fire-rated enclosure. Our mechanical crew installs HVAC, cooling and exhaust systems that keep the room within the temperature range the equipment demands. Our electrical crew, led by a Master Electrician, handles the feeders, disconnects, grounding, emergency shut-offs, lighting and controls.
Our low voltage team installs fire alarm interface, monitoring, access control and surveillance. Where batteries support solar, EV charging or backup power, we integrate the work with those systems.
- Fire-rated walls, doors and penetrations
- Cooling, ventilation and exhaust
- Feeders, disconnects and grounding
- Detection, monitoring and access control
What to plan for
Weight is easy to overlook. Battery racks are heavy, so floor loading may need review, especially above grade. Doorways and routes must be large enough to bring equipment in, and service access must be left around the units.
Insurers, utilities and authorities may each have requirements. Ask them early, and keep documents organized for inspection and commissioning. Equipment lead times can be long, so confirm delivery before fixing your construction schedule.
Operating the room safely
After handover, the room needs regular inspection. Detection systems, ventilation and cooling should be tested on a schedule, and staff should know what the alarms mean and who to call. Keep clear access to the equipment and do not use the room for storage.
We can arrange building maintenance to include checks on the room's mechanical and electrical systems.