Energy It is equal to the energy expended (or work done) in applying a force of one newton through a distance of one metre. However energy is also expressed in many other units not part of the SI, such as ergs, calories, British Thermal Units, kilowatt-hours and kilocalories, which require a conversion factor when expressed in SI units. The SI unit of energy rate (energy per unit time) is the watt, which is a joule per second. Thus, one joule is one watt-second, and 3600 joules equal one watt-hour. The CGS energy unit is the erg and the imperial and US
Energy Research Institute of Russian Academy of Sciences divided into the following research areas: The Institute’s work is based on complex mathematical modeling, a unique database, and advanced computer technologies. Today, ERIRAS is a major scientific center that is at the forefront of fundamental and applied research. The knowledge produced by ERIRAS provides the basis for energy development forecasting and policy in Russia, the CIS, and for international energy markets. Energy Research Institute of Russian Academy of Sciences Founded in July 1985, the Energy Research Institute of the Russian Academy of Sciences (ERIRAS) was originally an outgrowth of the general energy department at Institute for High Temperatures RAS