# National Energy Installers (NEI)
## Commercial Energy Infrastructure Company | Irvine, California

> NEI is a California-based commercial energy infrastructure EPC company. It designs, builds, and funds onsite energy systems for commercial, industrial, healthcare, data center, multifamily, and municipal clients. NEI does not serve residential customers.

## Core Services
- Commercial & Industrial Rooftop Solar (C&I PV)
- Battery Energy Storage Systems (BESS): peak shaving, demand reduction, resilience
- Solar Parking Canopies
- Ground-Mounted Solar
- EV Charging Infrastructure (commercial and fleet)
- Microgrids & Controls
- Natural Gas Generation (piston and turbine)
- Power Distribution (switchgear, transformers, interconnection)

## Sectors Served
Healthcare, Data Centers, Industrial & Manufacturing, Commercial Real Estate, Multifamily, Municipal & Public Sector

## Key Facts
- 350+ MW installed | CSLB License #1038437
- 1752 Langley Ave, Irvine, CA 92614 | (855) 346-3888

## Important Pages
- /commercial-and-industrial/ : C&I energy services
- /battery-storage/ : Commercial BESS
- /ev-charging/ : Commercial EV charging
- /commercial-itc-benefits/ : ITC incentives
- /newsroom/ : Commercial energy insights