A 105-unit Buffalo apartment complex puts its battery bank indoors

Peace Bridge Place has a 3.75 MWh battery system in seven interior rooms, testing storage in affordable housing without outdoor siting.

Peace Bridge Place, a 105-unit affordable housing development in Buffalo, New York, now has a 3.75 MWh lithium-ion battery system installed inside the building. Storage manufacturer Viridi and clean energy developer Good Carbon Co. say it is one of the largest indoor lithium-ion installations in an occupied US residential property. The project is described as coming in trials: the system is in place, but its results are not yet reported.

Viridi's RPSLinkIN system spreads its capacity across seven indoor battery rooms. An automated platform tracks building consumption and grid conditions and decides when to discharge. One aim is peak demand reduction: discharging as demand nears a monthly threshold, which affects utility charges. The batteries also join a seasonal demand response pilot with National Grid, supported by NYSERDA, using EnergyHub software. Apartments can be preheated or precooled ahead of expected peaks, and residents can opt out of individual events. The property is also getting geothermal heating and cooling, hot water upgrades and building envelope improvements.

The abundance case is about siting and who benefits. Storage usually needs outdoor space and permitting, which dense urban affordable housing often lacks. If indoor systems work safely, batteries can sit where low-income residents live, and Good Carbon expects lower electricity costs from peak shaving, fewer purchases at high-cost times and utility program participation.

The caveats are real. Viridi's passive design stopping an induced cell failure in UL 9540A testing is company-reported and limited to the test conditions. The system has UL 9540 certification through TÜV Rheinland, but certification does not remove all operational risk. Indoor installs still need code compliance, ventilation, fire protection, monitoring, inspection and insurance. Grid contribution, demand response revenue and total project cost have not been published, and savings will depend on rate structure, load patterns and battery degradation. Watch for operating data and what residents' bills actually do.

Source: Google News