Glossary

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Uninterruptible power supply (UPS)

An uninterruptible power supply (UPS) is a device that ensures the safety and operation of critical computer systems, IT equipment, and other electronic devices during power surges and black-outs. A UPS provides immediate backup power from batteries if the power supply drops to insufficient voltage or stops completely.

The main functions of a UPS include:

Backup power: Provides immediate power from batteries, preventing device shutdowns.
Surge protection: Protects devices from sudden voltage spikes that can damage electronics.
Voltage stabilization: Ensures a constant voltage level, enhancing the stability and lifespan of connected devices.

A UPS is essential for maintaining continuous operation of critical systems such as servers, data centers, telecommunications equipment, and other sensitive electronic devices that require reliable power even during electrical black-outs.

Unregulated energy consumer

An unregulated electricity consumer is an individual or legal entity that consumes electricity based on a contract with an electricity supplier, but the supply price is not regulated by the Regulatory office for network industries (ÚRSO). Instead, the price is determined based on market conditions and the agreement between the consumer and the supplier. This category includes businesses with annual consumption over 30 MWh of electricity or 100 MWh of gas. Such consumers have greater flexibility in negotiating prices and can take advantage of various competitive offers in the electricity market.

Unregulated consumers often include large industrial enterprises and commercial entities with high electricity consumption, looking for ways to optimize their energy costs.