The amount of electricity demand that is higher than the baseload but less than the peak load.

Intermedial load refers to those electricity-generation technologies contributing to satisfy the demand in a range between the base load and peak load of the electricity system.

An intergovernmental body of the United Nations that is dedicated to providing the world with objective, scientific information relevant to understanding the scientific basis of the risk of human-induced climate change, its natural, political, and economic impacts and risks, and possible response options.

An interference fit, also known as a press fit or friction fit is a form of fastening between two tight fitting mating parts that produces a joint which is held together by friction after the parts are pushed together.

An interface is the boundary between two spatial regions occupied by different matter, or by matter in different physical states.

Part of the machinery where different modules are connected and sometimes the point where humans interact with machines, commonly know as a man-machine interface (MMI).

An intercooler is a mechanical device used to cool a gas after compression.

interaction energy is the contribution to the total energy that is caused by an interaction between the objects being considered.

An interconnector is a structure which enables electricity to flow between electrical grids.

Development and economization of consumer power generation equipment such as wind turbines and photovoltaic systems has led to an increase in the number of consumers that may produce more electrical power than they consume during peak generating conditions.

Intelligent hybrid inverters, manage photovoltaic array, battery storage and utility grid, which are all coupled directly to the unit.

In the electric power industry, an intelligent electronic device (IED) is an integrated microprocessor-based controller of power system equipment, such as circuit breakers, transformers and capacitor banks.

ntellectual property (IP) is a category of property that includes intangible creations of the human intellect.

The IPS/UPS is a wide area synchronous transmission grid of some CIS countries with a common mode of operation and centralized supervisory control.

A solution for moderate CO and formaldehyde (CH2O) reduction from gas engines.

An integrated gasification combined cycle is a technology using a high pressure gasifier to turn coal and other carbon based fuels into pressurized gas—synthesis gas (syngas).

The integral fast reactor (originally advanced liquid-metal reactor) is a design for a nuclear reactor using fast neutrons and no neutron moderator (a "fast" reactor).

An electrical insulator is a material that does not allow the free flow of electrons through th ematerial.

he electrical insulation system for wires used in generators, electric motors, transformers, and other wire-wound electrical components is divided into different classes by temperature and temperature rise.

Materials used for insulating electrical wires and cables