New York has become the epicenter of a national tug-of-war over battery energy storage. With 104 active local moratoriums on BESS projects, the state now leads the country in restrictions on the very technology it needs to meet its own climate targets. The tension escalated this week when lawmakers, developers, and climate advocates pushed back against Con Edison's new interconnection standards, which they say have frozen $1.5 billion in battery projects across New York City. The conflict puts two urgent priorities on a collision course: New York's legally binding commitment to 70% renewable electricity by 2030 and the safety, infrastructure, and community concerns that have turned battery storage into a flashpoint in towns from the Hudson Valley to Long Island. AI-generated image Battery storage installations face growing local opposition across New York state, even as the technology becomes essential for grid reliability. 104 Active Moratoriums $1.5B Projects at Risk 25 Projects Canceled 70% ConEd Capacity Threshold ConEd's New Rules Freeze NYC Battery Projects Last October, Con Edison introduced a "two-step test" for evaluating battery storage interconnection requests. Under the new framework, any project that would push local energy demand beyond 70% of existing infrastructure capacity triggers a requirement for grid upgrades. Those upgrades range from new transformers costing $100 million or more to entirely new substations that can top $1 billion. For battery developers, even a fraction of those costs makes projects financially unworkable. The result: 25 projects have been scrapped outright, and dozens more sit in limbo. On March 13, a coalition of state lawmakers, industry groups, and climate organizations sent a letter to ConEd demanding the utility reconsider its approach. A separate emergency petition was filed with state regulators. Developers argue the threshold is arbitrary and fails to account for how battery storage actually operates. Unlike a data center or factory that draws constant power, batteries charge during off-peak hours and discharge when demand peaks. They reduce grid strain rather than increase it, developers say, making the 70% capacity trigger inappropriate for storage assets. AI-generated image ConEd's new interconnection rules treat battery storage the same as any other load, a classification developers call fundamentally flawed. 104 Moratoriums and Counting The ConEd dispute is just the most visible front in a broader battle. Carina Energy's May tracker now counts 104 active local moratoriums on BESS projects across 39 New York counties, more than 80% of all active BESS moratoriums tracked in the United States. The tally has climbed since March, and the restrictions now affect both rural utility-scale projects and a smaller set of jurisdictions that pause all battery storage regardless of size. The moratoriums typically last six months, during which local boards draft regulations for battery installations within their jurisdictions. In practice, many get extended or lead to permanent restrictions. Towns including Hanover paused approvals after concerns about a Northland Power BESS expansion. Officials from Hurley asked the Town of Ulster to halt permitting for a 250 MW / 1,000 MWh project by independent power producer Terra-Gen, calling it a matter of "serious concerns" for the community. New York's state bypass is narrower than many developers assume. ORES can review major renewable energy projects of 25 MW or more and co-located storage tied to those projects, but it does not currently have jurisdiction over standalone BESS. A standalone 50 MW battery project in a town with a local moratorium still has to win local approval unless state law changes. The moratorium wave reflects a gap between state-level climate ambitions and local comfort with the infrastructure needed to achieve them. New York's Climate Leadership and Community Protection Act, signed in 2019, commits the state to 70% renewable electricity by 2030 and a zero-emissions grid by 2040. Battery storage is critical to both targets, providing the flexibility to balance intermittent solar and wind generation. AI-generated image Local boards across New York are pausing battery storage permits while they draft new regulations, a process that often takes longer than the official six-month timeline. Fire Safety: The Concern Driving Local Resistance Fire safety sits at the heart of most moratorium decisions. New York saw two BESS fire incidents within weeks of each other in 2023. In late 2025, a fire broke out at Convergent Energy & Power's Church Street Battery Storage Facility in Warwick, though the facility's suppression systems contained it without casualties. California's experience has been similar: a fire at Arevon Energy's California Flats project and the high-profile Moss Landing incident both generated national headlines and prompted legislation updates. The EPA stepped in with comprehensive safety guidance in 2025, the first federal resource covering the full BESS lifecycle from siting through emergency response. After the Moss Landing fire, air quality monitoring during and after the incident found no risks to public health, according to the agency. But that data hasn't fully resolved community anxiety, particularly in dense suburban neighborhoods where proposed facilities would sit near homes. Updated fire codes that took effect December 31, 2025, address many of the specific risks that earlier installations posed. Modern BESS facilities use containerized designs with built-in fire suppression, thermal monitoring, and automated shutdown systems. The Warwick incident, industry advocates note, is evidence that these systems work: the fire was contained with no injuries and no off-site contamination. AI-generated image Fire incidents at battery storage sites in 2023 and 2025 fueled local resistance, though newer safety systems have proven effective at containment. What Happens Next The ConEd fight will likely be decided at the state level. New York's Public Service Commission has the authority to override the utility's interconnection standards if regulators determine they're blocking state climate goals. The emergency petition filed this week asks for exactly that kind of intervention. On the moratorium front, Massachusetts offers a potential model. The state's Attorney General's Office has repeatedly rejected municipal moratoriums on solar and battery storage, most recently in March 2026. That approach, in which state authority overrides local pauses, keeps project pipelines moving while still requiring developers to meet safety and zoning standards. For battery developers, the immediate priority is breaking the ConEd logjam. New York City represents one of the most valuable markets for battery storage in the country: high electricity prices, constrained grid capacity, and dense demand make urban BESS projects economically attractive. If the two-step test stands, developers will redirect investment to states with more predictable interconnection processes. The stakes extend beyond New York. As BESS deployment accelerates nationally (the Solar Energy Industries Association projects 35 GW / 70 GWh of new storage in 2026 alone), the tension between state-level climate mandates and local permitting authority will play out in communities across the country. How New York resolves its current impasse will set a precedent that other states, developers, and utilities are watching closely. AI-generated image With $1.5 billion in projects stalled, developers are watching New York's regulatory response before committing further capital. Key Takeaways ▸ New York leads the nation with 104 active local BESS moratoriums, more than all other states combined. ▸ ConEd's new 70% capacity threshold has frozen $1.5 billion in NYC battery projects, with 25 already canceled. ▸ Lawmakers and developers filed an emergency petition this week asking state regulators to interv