Solving NYC's Energy Crisis: 30-Year Battery Tech for Urban Grids episode artwork

EPISODE · Nov 27, 2025 · 44 MIN

Solving NYC's Energy Crisis: 30-Year Battery Tech for Urban Grids

from Clean Power Hour · host Tim Montague, John Weaver

#321 Today on the Clean Power Hour, we explore energy storage as a service for some of the toughest markets in the country. Tim Montague sits down with Christian Farivar, founder of Karh, to discuss how his company is tackling grid congestion, load pockets, and resilience challenges in Urban Areas like New York City with next-generation battery technology designed for a 30-year asset life.Christian brings a unique background to energy storage. After a successful career in the music industry, he pivoted to engineering and energy, eventually earning a degree from Harvard University. His journey led him to found Karh around 2020, right when FERC Order 2222 opened doors for distributed energy resources to participate in wholesale markets.Key Discussion Points:The challenge of deploying large-scale energy storage in dense urban environments like New York CityWhy load pockets in major cities need localized battery solutions to relieve transmission constraintsHow Karh is developing chemistry-agnostic battery systems with 30-year asset life expectationsThe economics of energy storage: achieving unit economics of $45-50 per megawatt-hourRunning 12X more profitably than existing battery systems through advanced AI optimizationPlans for a 90 megawatt-hour test project in NYC by 2027, scaling to 350+ megawatt-hour systemsIntegration with EV charging, frequency regulation, and distributed energy resourcesWhy building electrification and edge AI data centers create massive demand spikes that require nearby capacityIf you're building a battery that lasts 30 years in the world's toughest energy market, you're not just solving today's problems. You're building infrastructure for the next generation grid.Connect with Christian Farivar LinkedIn: https://www.linkedin.com/in/christianfarivar/?originalSubdomain=caWebsite: https://karh.energy/#home Support the showConnect with Tim  Clean Power Hour  Clean Power Hour on YouTubeTim on TwitterTim on LinkedIn Email [email protected] Review Clean Power Hour on Apple PodcastsThe Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email:  [email protected] sponsors who share our mission to speed the energy transition are invited to check out https://www.cleanpowerhour.com/support/The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems.  Learn more at www.chintpowersystems.com

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Solving NYC's Energy Crisis: 30-Year Battery Tech for Urban Grids

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This episode was published on November 27, 2025.

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#321 Today on the Clean Power Hour, we explore energy storage as a service for some of the toughest markets in the country. Tim Montague sits down with Christian Farivar, founder of Karh, to discuss how his company is tackling grid congestion, load...

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