utility-connected system

[/juːˈtɪlɪti kəˈnɛktɪd ˈsɪstəm/]
nounpl: utility-connected systems
sistema conectado à rede de distribuição
1. A renewable energy system (typically solar or wind) that is directly connected to the electrical grid, allowing for the exchange of power with the utility company
The utility-connected system allows homeowners to sell excess electricity back to the grid through net metering.
O sistema conectado à rede de distribuição permite que proprietários de casas vendam eletricidade em excesso de volta à rede através da compensação de energia.
2. A power generation system that operates in parallel with the public electrical grid rather than independently
Installing a utility-connected system requires approval from the local electricity provider.
A instalação de um sistema conectado à rede requer aprovação do fornecedor de eletricidade local.
In Brazil, utility-connected systems (sistemas conectados à rede) have become increasingly popular due to ANEEL regulations incentivizing residential solar installation. In the USA, grid-tied systems are the most common configuration for distributed solar energy, especially in states with net metering policies. The terminology reflects the technical nature of the energy industry in both countries.
Synonyms / Sinônimos
grid-tied systemgrid-connected systemon-grid systemutility-interactive system
Antonyms / Antônimos
off-grid systemstandalone systemisolated system

Regional Variations

General Brazilian Portuguese
sistema conectado à rede de distribuição
Standard technical term used in Brazilian energy sector
São Paulo
sistema interligado à rede
Common variation in industrial and commercial contexts
Portugal
sistema ligado à rede de distribuição
Portuguese variation using 'ligado' instead of 'conectado'
United States Technical Standard
utility-connected system / grid-tied system
Preferred term in IEEE and NREL documentation

Related Words

net meteringsolar photovoltaic systeminverterelectrical gridrenewable energygrid synchronization

Related Idioms & Phrases

feeding back to the grid
net metering arrangement
two-way power flow
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