Testing Labs & Certification Bodies
Companies specializing in testing labs & certification bodies
DEKRA North America
Testing, inspection, and certification services.
DNV (USA)
Advisory and testing for energy and renewables.
Intertek (ETL)
Product safety and performance testing/certification.
MET Laboratories
NRTL testing and certification (EMC, safety).
NREL
US national lab for renewable energy R&D and testing.
Sandia National Laboratories
US national lab with grid/energy testing.
TÜV Rheinland of North America
Global testing/certification with US labs.
UL Solutions
Safety certification, testing, and standards.