elenergi
Elenergi, or electric energy, is the energy carried by electric charges. It powers devices, lighting, heating, and industrial processes. It is produced at power plants or through distributed generation and transmitted as electricity through a network of conductors.
Electric energy is measured in joules (J) or kilowatt-hours (kWh). A watt is one joule per second;
Generation sources vary by region and include fossil fuels, nuclear, hydro, wind, solar, and biomass. The mix
Transmission and distribution move electricity from generators to consumers via high-voltage lines and substations, then at
Consumption spans households, industry, services, and transport (electric mobility). Demand responds to price signals, weather, and
Storage and grid balancing mitigate variability from renewables. Batteries, pumped hydro, and other storage help maintain
Environmental and policy aspects depend on the generation mix. Decarbonization efforts aim to reduce emissions, increase
In many regions, electricity networks are interconnected across borders, enabling balancing and energy trade to improve