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Notice
Regional power grid upgrade program
To reduce the impact on citizens’ daily commute, CEM has been actively cooperating with the inter-departmental road work coordination mechanism of the Macau SAR Government. Repeated road excavations are avoided by strictly controlling the scope of road works and the duration to be carrying out in an orderly manner.
CEM will soon conduct power grid upgrade works in the following areas. Based on future power demand, customers in these areas can now submit applications to CEM for increasing subscribed demand before the specified deadline, so as to avoid prolonged application due to prohibited repeated road excavations in the future.
| Involved road sections | Deadline for applying for the increased subscribed demand |
| Travessa do Aterro Novo | 27 August, 2025 |
| Rua dos Mercadores | 27 August, 2025 |
| Rua da Colina | 27 August, 2025 |
| Beco da Boa Vista | 29 August, 2025 |
| Rua de Brás da Rosa | 29 August, 2025 |
| Rua de Nam Keng | 01 September, 2025 |
| Rua de Hong Chau | 01 September, 2025 |
Customers should be aware that the application for the increase of subscribed demand will involve cable connection fee, and the related works may require repair or upgrade due to the aging of communal electrical installations in the building.
Know more about increasing subscribed demand
Other work areas
| Involved road sections | Deadline for applying for the increased subscribed demand (Closed) |
Rua do Campo Rua da Madeira Calçada do Gamboa Avenida de Almeida Ribeiro Travessa da Felicidade Rua da Felicidade Travessa de Inácio Baptista Rua do Padre António Rua de Tomás Vieira Rua de João de Araújo Travessa do Enleio Rua Dois do Bairro da Concórdia Rua da Palmeira Rua de Tomé Pires Rua da Alegria Travessa de Martinho Montenegro | 18 August, 2025 |
| Estrada Governador Nobre de Carvalho | 12 August, 2025 |
Avenida de Almeida Ribeiro Rua do Cunha Avenida Marginal do Patane Rua da Fábrica Rua da Pérola Oriental Travessa Lou Fu | 5 August, 2025 |
Calçada dos Remédios and surrounding roads Rua da Praia do Manduco | 31 July, 2025 |
| Avenida da República | 29 July, 2025 |
Avenida Dr. Sun Yat-Sen and surrounding roads • Avenida Dr. Sun Yat-Sen; | 24 July, 2025 |
Avenida da Praia Grande Rua de Francisco Xavier Pereira Rua Direita do Hipódromo Avenida do Hipódromo Avenida da Concórdia Rua da Concórdia Rua do Conselheiro Borja Beco da Ostra Pátio de S. Lázaro Rua do Almirante Costa Cabral Rua da Saúde Rua Oito do Bairro Iao Hon Rua Seis do Bairro Iao Hon Rua da Tribuna Rua da Paz Avenida de Kwong Tung and surrounding roads Pátio do Balachão and surrounding roads | 22 July, 2025 |
| Rua do Canal das Hortas | 11 July, 2025 |
Rua Correia da Silva Rua de Ferreira do Amaral Rua da Bacia Sul Rua Marginal do Canal das Hortas Rua Marginal do Lam Mau Travessa do Padre Soares Calçada das Verdades Avenida Norte do Hipódromo and surrounding roads Rua de Santa Filomena and surrounding roads | 9 July, 2025 |
Rua de Lei Pou Ch'ôn and surrounding roads Travessa dos Prazeres and surrounding roads Travessa dos Colonos Travessa do Calão Avenida Marginal do Lam Mau Avenida Panorâmica do Lago Sai Van Istmo de Ferreira do Amaral Rua do Terminal Marítimo | 3 July, 2025 |
Avenida do Almirante Lacerda and surrounding roads Travessa de Lam Mau Rua de S. Domingos | 2 July, 2025 |
Rua de Abreu Nunes Rua Um da Cidade Nova de T'oi Sán and surrounding roads | 1 July, 2025 |
| Rua de Francisco Xavier Pereira | 23 June, 2025 |
Beco da Baía and surrounding roads Rua de Bragança Rua Fernão Mendes Pinto Taipa | 20 June, 2025 |
| Avenida de Demétrio Cinatti | 18 June, 2025 |
| Rua de S. Miguel | 17 June, 2025 |
Rua dos Mercadores and surrounding roads • Rua dos Mercadores; | 12 June, 2025 |
Pat do Amparo and surrounding roads • Pat do Amparo; | 11 June, 2025 |
Rua de Ferreira do Amaral and surrounding roads Rua do Volong and surrounding roads Travessa da Saudade and surrounding roads | 10 June, 2025 |
Estrada Marginal da Ilha Verde Travessa do Armazém Velho | 9 June, 2025 |
| Rua dos Bem Casados | 6 June, 2025 |
Rua de Francisco X Pereira and surrounding roads • Rua de Francisco X Pereira; | 2 June, 2025 |
| Travessa dos Poços and Rua da Roseira | 21 May, 2025 |