Nature of Operations

3 Months Ended

Mar. 31, 2012

Nature of Operations [Abstract]

NATURE OF OPERATIONS

NOTE 1. NATURE OF OPERATIONS

Energy Focus, Inc. and its subsidiaries (the “Company”) engage in the design, development, manufacturing, marketing, and installation of energy-efficient lighting systems and solutions where the Company serves two segments:

• solutions-based sales providing turnkey, high-quality, energy-efficient lighting application alternatives primarily to the existing public-sector building market; and

• product-based sales providing military, general commercial and industrial lighting and pool lighting offerings, each of which markets and sells energy-efficient lighting systems.

The Company continues to evolve its business strategy to include providing its customers with turnkey, comprehensive energy-efficient lighting solutions, which use, but are not limited to, its patented and proprietary technology. Company product-based solutions include light-emitting diode (“LED”), fiber optic, high-intensity discharge (“HID”), fluorescent tube and other highly energy-efficient lighting technologies. Typical savings related to the current technology of the Company approximates 80% in electricity costs, while providing full-spectrum light closely simulating daylight colors. The Company’s strategy also incorporates continued investment into the research of new and emerging energy sources including, but not limited to, LED and solar energy applications.