Supporting New York’s state goals of reaching 3,000MW of energy storage by 2030 – equivalent to 40% of today’s electric demand – codes for the safe installation of energy storage systems (ESS) will go into effect on a permanent basis after 1 November.
The issue of fire safety in relation to the deployment of stationary energy storage systems in New York, particularly in the US state’s densely populated urban areas, has been considered to have held back what has otherwise been a hugely fertile state for clean energy. New York State Energy Research and Development Authority (NYSERDA) statistics showed that as of September this year there were only 51 installed ESS in New York (not including New York City) with a total storage capacity of 74,600kWh.
Energy-Storage.news recently spoke with NEC, provider of the state’s first, 20MW, grid-scale battery system and Key Capture Energy, the project’s developer. Both parties said that there had been a lot of work to do in getting that ESS up and running, including a great deal of work in close partnership with the Fire Department. NEC’s Roger Lin also said that he had been one of around 50 industry stakeholders to have contributed to the US National Fire Protection Association (NFPA) draft energy storage standards, published in September this year.
In June, the New York State Department of State issued its 2019 Energy Storage System Supplement which included amendments to the New York State Uniform Fire Prevention and Building Code, as well as pertinent amendments to the 2015 International Fire Code and 2015 International Building Code, both widely used across the world and now adding relevant definitions for different energy storage system technologies and terms.
Fire Department takes lead on issuing guidance
At the beginning of October, the Fire Department issued guidance on the design, installation and emergency management procedures for outdoor stationary storage battery systems, noting that “various highly-publicised incidents have illustrated the fire safety concerns associated with lithium-ion batteries. In addition to lithium-ion, the new stationary storage battery technology includes nickel-cadmium, nickel metal hydride and flow batteries,” the Fire Department’s rule said.
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