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Efi Org

Efi Org

Solar installer in Londonderry, New Hampshire

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City: Londonderry
Street: 12 Innovation Way, Suite 2
Postal code: 3053
Website: efi.org

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Bywatts - a database of US energy infrastructure. 610,000+ records overall, 129,000+ of them geolocated across solar companies, installers, power plants, substations, transmission lines, and data centers. Data aggregated from HIFLD, EIA, PeeringDB, and curated industry sources, updated periodically. Set in Space Grotesk, IBM Plex Sans, and IBM Plex Mono. © 2026 Bywatts.

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