Orkuþarfir
Orkuþarfir refers to the energy needs or demand of a system, building, or population over a defined period, encompassing electricity, heat, and other forms of energy. It is a central concept in energy planning, design, and policy.
The term comes from orka, meaning energy or power, and þarfir, meaning needs or requirements. In Icelandic
Energy demand is described by instantaneous load (kW) and cumulative energy use (kWh). Analysts separate peak
Assessment methods include load calculations, energy audits, building simulations, and forecast models. Inputs include climate, building
Applications of orkuþarfir analysis span utility planning, architectural design, and public policy. It guides capacity planning,