NIES

NIES is an initialism, which may refer to:

Newly industrializing economies: * Four Asian Tigers * Newly industrialized country

Various organizations: * National Institute for Environmental Studies, Japan * Northern Ireland Electricity Service * Nanjing Institute of Environmental Sciences, China * National Industry Extension Service, Australia

Various tools or systems: * National Imagery Exploitation System, of the National Geospatial-Intelligence Agency, United States Department of Defense

Various academic studies: * Nauru Island Effect Study, carried out by the[United States Department of Energy from September 2002 to June 2003 to study the island's influence on atmospheric radiation measurement (ARM) at a measurement site located on Nauru. Provided by Wikipedia