Glossary

Todo aquel que se transporta e distribúe a presión por tubos. O gas natural e o gas cidade son gases canalizados: só o segundo se extrae a partir do petróleo.

Los electrodomésticos que incorporan sistemas electrónicos para la gestión del proceso que desarrollan, tienen mayor eficiencia energética.

Changes in surface temperature and air that occur due to the greenhouse effect induced by the emission into the air of gases such as carbon dioxide or methane.

Document granted by the National Regulatory Authority to electricity generators with renewable sources according to the quantity and environmental quality of the electricity thus produced. The state in which this green electricity promotion system operates imposes on electricity distribution companies the obligation that a certain percentage of their supply come from renewable energy sources. To meet these quotas, distributors must purchase green certificates directly from green electricity producers or intermediaries. If the quota is not met, the dealer will have to pay a fine.

Energy produced from renewable resources.

É o efecto de atrapar a calor do sol, debido ao cambio de lonxitude de onda que se produce na radiación solar ao atravesar determinados medios e logo non poder volver escapar á atmosfera. Cando hai exceso dalgúns gases, como o CO2, este efecto aumenta artificialmente, con perigo de que eleve a temperatura e se provoquen desertizacións, diminución das masas de xeo polares e inundacións.

Dereito a emprega-la rede de transporte ou de distribución de toda persoa física ou xurídica que subministre electricidade a esa rede ou reciba subministro dela.