| Subject | English | Catalan |
| math. | acceleration by powering | acceleració del càlcul per potenciació |
| environ. | coal-fired power plant Power plant which is fuelled by coal | central de carbó |
| math. | combinatorial power mean | mitjana potencial combinatòria |
| environ. | combined cycle-power station This type of plant is flexible in response and can be built in the 100-600 MW capacity range. It produces electrical power from both a gas turbine (ca. 1300°C gas inlet temperature), fuelled by natural gas or oil plus a steam turbine supplied with the steam generated by the 500°C exhaust gases from the gas turbine. The thermal efficiency of these stations is ca. 50 per cent compared with a maximum of 40 per cent from steam turbine coal fired power stations. This type of plant can be built in two years compared with six years for a coal-fired station and 10-15 years for nuclear | central elèctrica de cicle combinat |
| math. | conditional power function | funció de potència condicional |
| math. | discrete power series distribution | distribució discreta de sèries de potències |
| environ. | electric power The rate at which electric energy is converted to other forms of energy, equal to the product of the current and the voltage drop | energia elèctrica |
| environ. | electric power plant A stationary plant containing apparatus for large-scale conversion of some form of energy (such as hydraulic, steam, chemical, or nuclear energy) into electrical energy | central elèctrica |
| environ. | electric power supply | subministrament d'energia elèctrica |
| math. | envelope power function | funció de potència envolupant |
| math. | error reducing power | potència reductora d'error |
| load.equip. | fluid power motor | motor hidràulic |
| math. | generalised power series distribution | distribució de sèrie de potències generalitzada |
| math. | generalized power series distribution | distribució de sèrie de potències generalitzada |
| environ. | heat and power station Power station which produces both electricity and hot water for the local population. A CHP (Combined Heat and Power Station) plant may operate on almost any fuel, including refuse | central tèrmica i elèctrica |
| environ. | hydroelectric power plant Power station which operates with the free renewable source of energy provided by falling water | central elèctrica |
| comp., MS | Microsoft Power Map for Excel | Microsoft Power Map per a l'Excel (The Excel feature that allows users to plot geographic and temporal data visually, analyze that data in 3D, and create interactive tours to share with others) |
| comp., MS | Microsoft Power Query for Excel | Microsoft Power Query per a l'Excel (The Excel business intelligence add-in focused on data discovery and access) |
| environ. | nuclear power plant A power plant in which nuclear energy is converted into heat for use in producing steam for turbines, which in turn drive generators that produce electric power | central nuclear |
| environ. | nuclear power plant disposal | disposició de central nuclear |
| environ. | overhead power line Suspended cables by which electrical power is distributed throughout a country | línea de corrent penjant |
| environ. | police power | poder policial |
| environ. | political power The might, ability or authority of governments, citizens groups and other interested parties in enacting change or in influencing or controlling the outcome of governmental or public policies affecting a nation, region or municipality | poder polític |
| comp., MS | Power BI Admin Center | Centre d'administració del Power BI (A portal for IT Administrators in Power BI) |
| comp., MS | Power BI for Office 365 | Power BI per a l'Office 365 (The cloud-based, business intelligence service for Excel and Office 365) |
| comp., MS | Power BI Provisioning Guide | Guia d'aprovisionament del Power BI (The guide for IT administrators to learn how to provision Power BI) |
| environ. | power company Company which is responsible for the supply and distribution of electric energy to a given area | companyia energètica |
| load.equip. | power-driven platform truck | transplataforma motoritzada |
| stat. | power efficiency | eficiència relativa (of a test, d'un estimador) |
| math. | power efficiency | eficiència relativa (d'una prova) |
| math. | power function | funció de potència |
| math. | power function distribution | distribució de la funció de potència |
| environ. | power-heat relation The ratio of the work done by an engine to the heat supplied | relació força-calor |
| load.equip. | power lift truck | carretó elevador |
| math. | power mean | potència mitjana |
| math. | power moment | moment |
| load.equip. | power operated pallet truck | portapalets motoritzat |
| load.equip. | power-operated rider type pallet truck | portapalets de conductor dret |
| load.equip. | power operated stacker truck | apiladora motoritzada |
| load.equip. | power operated stacking truck | apiladora motoritzada |
| comp., MS | Power Options | Opcions d'energia (A Control Panel icon in Windows Vista that takes user to the Power Options dialog box where the user can manage the battery life settings) |
| load.equip. | power pallet truck | portapalets motoritzat |
| comp., MS | power plan | pla d'energia (A group of preset power-management options. For example, you can set elapsed times for putting your computer on standby and for turning off your monitor and hard disk. You save these settings as a named power scheme) |
| load.equip. | power plant | motor |
| comp., MS | power scheme | pla d'energia (A group of preset power-management options. For example, you can set elapsed times for putting your computer on standby and for turning off your monitor and hard disk. You save these settings as a named power scheme) |
| math. | power spectrum | funció espectral |
| math. | power spectrum | espectre de potència |
| environ. | power station A stationary plant containing apparatus for large-scale conversion of some form of energy (such as hydraulic, steam, chemical, or nuclear energy) into electrical energy | central elèctrica |
| environ. | power station derating The process by which a power plant is finally taken out of operation | reducció de potència de central elèctrica |
| math. | power sum | suma de la potència |
| math. | power transformation | transformació de la potència |
| environ. | purifying power Regenerative capacity of a system, of soils, water, etc. | poder de purificació |
| environ. | small power station Power station of small size for the generation of energy at local level | central elèctrica petita |
| math. | smoothing power | poder de suavització |
| environ. | solar power station Plant where energy is generated using radiation from the sun | central solar |
| environ. | thermal power plant A power-generating plant which uses heat to produce energy. Such plants may burn fossil fuels or use nuclear energy to produce the necessary thermal energy | central tèrmica |
| environ. | thermal sea power The concept of utilizing the temperature differences of 20°C or more that occur between the surface of an ocean and its depths to achieve a continuous supply of power; this temperature difference may be found in the tropical regions of the world. Various small plants have been constructed to demonstrate the principle | energia tèrmica marina |
| environ. | tidal power Mechanical power, which may be converted to electrical power, generated by the rise and fall of ocean tides. The possibilities of utilizing tidal power have been studied for many generations, but the only feasible schemes devised so far are based on the use of one or more tidal basins, separated from the sea by dams (known as barrages), and of hydraulic turbines through which water passes on its way between the basins and the sea | energia de les marees |
| environ. | tidal power station Power station where the generation of power is provided by the ebb and flow of the tides. The principle is that water collected at high tide behind a barrage is released at low tide to turn a turbine that, in turn, drives a generator | central maremotriu |
| math. | uniformly best distance power test | prova basada en distàncies uniformement millor |
| environ. | waste-fed heating and power plant Heating and power production plant where fuel is provided from refuse | calefacció residuoalimentada i central elèctrica |
| environ. | waste-fed power station Power station that functions with refuse-derived fuel | central elèctrica residuoalimentada |
| environ. | water power Energy obtained from natural or artificial waterfalls, either directly by turning a water wheel or turbine, or indirectly by generating electricity in a dynamo driven by a turbine | energia hídrica |
| environ. | wind power Energy extracted from wind, traditionally in a windmill, but increasingly by more complicated designes including turbines, usually to produce electricity but also for water pumping. The power available from wind is proportional to the area swept by the rotating place and the cube of the wind velocity, but less than half the available power can be recovered | energia eòlica |
| environ. | wind power station Power station which uses wind to drive a turbine which creates electricity | central eòlica |