põhivõrguga
Põhivõrguga is an Estonian term that translates to "with the main network" or "connected to the main grid." It refers to being connected to the primary electricity distribution system of a country or region. This connection ensures a reliable and stable supply of electricity for homes, businesses, and other consumers. When a property or device is põhivõrguga, it means it receives power directly from the national or regional power transmission and distribution infrastructure, as opposed to being powered by a local generator, solar panels, or batteries that operate independently. The main grid is typically managed by utility companies and is responsible for transmitting electricity from power plants to end-users. Being connected to this network is essential for most modern electrical needs, providing the power required for lighting, heating, cooling, appliances, and industrial processes. The term emphasizes the standard and conventional method of receiving electrical power.