Energy Focus, INC.
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersSolon, OH
US patents33
SAM.gov UEIE6ACL8BWKN47
CAGE code1BD15
Incorporated inDE
LEI549300WYLQHXWY3CWZ38
- LED lighting
- solar technology
- engineering
- product development
- educational institutions
- manufacturing sector
- military
- government facilities
- healthcare facilities
- offices
- commercial spaces
Named on the company’s own website, read JUL 29, 2026
What they make
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
33 US patents granted 2008–2022, 6 of them in the five years to SEP 2025, including 5 design patents.
Electrical machinery, apparatus, energy 23Optics 1Audio-visual technology 1
- Control circuit for tubular light emitting diodeUS 11,425,805 · granted AUG 23, 2022
- System and method for providing high power factor wired lamp controlUS 11,395,396 · granted JUL 19, 2022
- Tubular LED ballast buck-boost converterUS 11,388,801 · granted JUL 12, 2022
- LED lamp utilizing optical filtering to counteract effects of color anomalous visionUS 11,118,741 · granted SEP 14, 2021
- System and method for providing high power factor wired lamp controlUS 11,057,981 · granted JUL 6, 2021
Newest 5 shown · Granted to Energy Focus, INC. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Energy Focus, INC. | Solon | OH | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.