AES may refer to: Businesses and organizations Companies AES Corporation, an American electricity company AES Data, former owner of Daisy Systems Holland AES Eletropaulo, a former Brazilian electricity company AES Andes, formerly AES Gener, a Chilean electricity company AES Hawaii, an American electricity company American Education Services, part of the Pennsylvania Higher Education Assistance Agency Asian Educational Services, an Indian publisher Schools Academy of Environmental Science, in Crystal River, Florida, U.S. AES Algiers, in Algeria AES Bhausaheb Firodiya High School, in Ahmednagar, India subsidiary in São Paulo, Brazil subsidiary in Chile American Embassy School, in New Delhi, India Ascension Episcopal School, in Louisiana, U.S. Assumption English School, in Bukit Panjang, Singapore Other organizations AES Group, now AES+F, a Russian artist collective Amateur Entomologists' Society, a British organisation American Elasmobranch Society, a professional society American Epilepsy Society, an American professional society for epilepsy Audio Engineering Society, an American professional society Science and technology Acoustic echo suppression, in telephony Advanced electronic signature, an EU-compliant electronic signature system (alternatively AdES) Advanced Encryption Standard, or Rijndael, a specification for the encryption of electronic data Agricultural experiment station, a scientific research center Algebraic entry system, a calculator input method Alkaline earth silicate, a mineral wool Application Environment Services, a component of GEM (desktop environment) Atomic emission spectroscopy, a method of chemical analysis Auger electron spectroscopy, in surface chemistry and materials science Automated Enforcement System, a road safety enforcement system in Malaysia Automated essay scoring, the use of computers to assign grades Automated Export System, an American exports information system AES (Advanced Entertainment System), a version of the Neo Geo Automatic Extinguishing System Automatic fire suppression Other uses "Aes", a 1999 song by Skepticism AES Railcar, a Chilean railcar Ålesund Airport, Vigra, Norway, IATA airport code AES Alsea language, ISO 639-3 code aes Alternative Economic Strategy, an economic strategy proposed in the 1970s by British politician Tony Benn Actually existing socialism, a catchphrase coined by Leonid Brezhnev to refer to Soviet-style economic planning See also