| City | From | To | More details |
| Iz-Zurrieq | 05 December 2025 07:00 | 05 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ BUBAQRA , TRIQ DUN SALVATORE MAGRI , TRIQ SAVERIO LAFERLA | |
| San Giljan | 05 December 2025 07:00 | 05 December 2025 14:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ IS- SAJJIEDA , TRIQ IZ- ZEBBUG , TRIQ IL- PALM , TRIQ IVO MUSCAT AZZOPARDI , TRIQ IL- MENSIJA , TRIQ FORREST | |
| Hal Luqa | 05 December 2025 08:00 | 05 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ PATRI INDRI SCHEMBRI , TRIQ HAL SAFLIENI , TRIQ IL- GDIDA | |
| Hal Balzan | 05 December 2025 07:00 | 05 December 2025 15:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ IT- TLIET KNEJJES , TRIQ IT- TABIB J. ZAMMIT , TRIQ SAN FRANGISK | |
| Ir-Rabat, Ghawdex | 05 December 2025 08:00 | 05 December 2025 13:00 | |
| TRIQ TAL-MADLIENA , AREA TARMAK PLANT ROAD CONTS. , TRIQ L- IMGHALLEM | |
| Iz-Zebbug | 05 December 2025 08:00 | 05 December 2025 13:00 | |
| TRIQ IZ-ZEBBUG , TRIQ TA' WIED IL-GHASRI , TRIQ TA' CAQRA | |
| L-Ghasri | 05 December 2025 08:00 | 05 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ IL- KNISJA , SQAQ IL- KNISJA , TRIQ IL- KANUN , TRIQ IZ- ZEBBUG , TRIQ TA' WIED IL-GHASRI , TRIQ TAL- GALLINA , TRIQ IT- TAMAR , TRIQ IL- GONNA , TRIQ WIED SARA | |
| Ghajnsielem | 05 December 2025 08:30 | 05 December 2025 14:30 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ TA' CORDINA , TRIQ L- IMGARR , TRIQ J.F. DE CHAMBRAY | |
| San Gwann | 06 December 2025 07:00 | 06 December 2025 12:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ IL- QREMPUC , TRIQ SANT' ANDRIJA , TRIQ IX- XNIEN , TRIQ IT- TFIEF , TRIQ TAL- MENSIJA , TRIQ SANTA MARGERITA | |
| San Giljan | 06 December 2025 07:00 | 06 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ LAPSI , TRIQ SANT' ANGLU | |
| H’Attard | 07 December 2025 08:00 | 07 December 2025 16:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ IL- BLANZUNI , TRIQ IL- FERROVIJA | |
| Haz-Zebbug | 08 December 2025 07:00 | 08 December 2025 15:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ MIKIELANG SAPIANO , TRIQ SAN MARTIN , TRIQ IL- KACCA , TRIQ TA' LHUDI | |
| Is-Siggiewi | 09 December 2025 07:00 | 09 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ LORENZO GAFA' , TRIQ TAL- GHOLJA , TRIQ IS- SWIEQI , TRIQ PATRI GUZEPP DELIA , TRIQ IL- FAWWARA , PJAZZA CITTA' FERDINAND | |
| Marsaxlokk | 09 December 2025 07:00 | 09 December 2025 11:30 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ IS- SALVATUR , TRIQ SAN PIJU V , TRIQ L- ARZNELL | |
| In-Naxxar | 09 December 2025 07:30 | 09 December 2025 14:30 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ HANS CHRISTIAN ANDERSEN , TRIQ A. DE SAAVEDRA , TRIQ IL- KAPPELLA TA' SAN MIKIEL , TREJQET SAN LUQA | |
| Il-Hamrun | 09 December 2025 07:00 | 09 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ CENSU BUGEJA , TRIQ ADELAIDE CINI , TRIQ IL- KANONKU BONNICI , TRIQ BARTH , TRIQ FRA GAETANO PACE FORNO | |
| Il-Hamrun | 09 December 2025 07:00 | 09 December 2025 13:00 | |
| TRIQ MONSINJUR DE PIRO , TRIQ LORD BYRON , TRIQ ADELAIDE CINI | |
| Santa Venera | 09 December 2025 07:00 | 09 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ MISRAH IL-BARRIERI | |
| Ta’ Sannat | 09 December 2025 08:30 | 09 December 2025 14:30 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ TA' XAGHMAN , TRIQ L- ISQOF DAVIDE COCCO PALMERI , TRIQ VINCENZO CARUANA SPITERI , TRIQ IL- FALKUN , TRIQ IT- TMIENJA W GHOXRIN TA' APRIL, 1688 , TRIQ DUN LAZZRU CAMILLERI | |
| Hal Safi | 09 December 2025 07:30 | 09 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ IZ- ZURRIEQ , TRIQ L- ISKOLA , TRIQ IL- HAJT RUMAN | |
| Il-Gzira | 09 December 2025 07:00 | 09 December 2025 13:00 | |
| TRIQ SAN ALBERT , PJAZZA MEME' SCICLUNA , TRIQ MORONI , TRIQ HENRY F. BOUVERIE , TRIQ CARLO MANCHE' , TRIQ BELVEDERE | |
| Tas-Sliema | 09 December 2025 07:00 | 09 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ MORONI | |
| Hal Qormi | 10 December 2025 04:15 | 10 December 2025 08:15 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ IL- BELT VALLETTA , TRIQ TAL- BAJJADA , TRIQ CORREA | |
| Bormla | 10 December 2025 07:00 | 10 December 2025 12:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ SAN GORG , TRIQ XANDRU , TRIQ SAN GUZEPP , MISRAH SANTA MARGERITA , TRIQ IL- KONSERVATORJU | |
| Bormla | 10 December 2025 07:00 | 10 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ SAN GORG , TRIQ IL- KEWKBA , TRIQ SANTA MARIJA , SQAQ SAN LAZZRU , TRIQ XANDRU , SQAQ XANDRU , SQAQ BORMLA , TRIQ IL- KONSERVATORJU , MISRAH BONNICI , SUQ BONNICI , TRIQ MATTY GRIMA , TRIQ SANTA MARGERITA , TRIQ SAN LAZZRU , TRIQ ERIN SERRACINO-INGLOTT , TRIQ SAN GORG, SQAQ NRU. 1 , TRIQ IL- GENDUS | |
| Iz-Zejtun | 10 December 2025 07:00 | 10 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ IL- LABOUR , SQAQ TAL- HNIENA , TRIQ LORENZO GAFA' , TRIQ XANDRU FARRUGIA , TRIQ HAL GWANN , TRIQ JOHN BORG , TRIQ IL- HADDIEMA | |
| Hal Qormi | 10 December 2025 04:15 | 10 December 2025 08:15 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ IL- BELT VALLETTA , TRIQ IN- NASSAB , SQAQ TAL- ARMAL , TRIQ IL- FURNAR | |
| Iz-Zurrieq | 10 December 2025 07:00 | 10 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ HOMPESCH , TRIQ DUN GEJT MUSCAT , TRIQ MATTEOLO SALIBA , VJAL L- INDIPENDENZA | |
| Ir-Rabat, Ghawdex | 10 December 2025 08:30 | 10 December 2025 14:30 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ G. SPITERI , TRIQ L- ARCISQOF PIETRU PACE | |
| Is-Swieqi | 11 December 2025 08:00 | 11 December 2025 11:59 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ IL- BARMIL , TRIQ IL- GARRA , TRIQ IL- KAFFIS , TRIQ IL- PINTA | |
| Is-Swieqi | 11 December 2025 08:00 | 11 December 2025 11:59 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ IL- GARRA , TRIQ ID- DALJA , TRIQ IS- SARDINELLA , TRIQ IL- BUGANVILLA | |
| Haz-Zabbar | 11 December 2025 07:00 | 11 December 2025 12:00 | |
| TRIQ SAN LEONARDU , TRIQ IL- PROFS. J. G. BALDACCHINO , TRIQ IN- NAHLA | |
| Ix-Xghajra | 11 December 2025 07:00 | 11 December 2025 12:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , SQAQ TA' ALESSI | |
| Ix-Xewkija | 11 December 2025 08:30 | 11 December 2025 14:30 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , SQAQ SANTA MARIJA , TRIQ TA' KRABA , TRIQ L- GHARUS , TRIQ TA' HRABA , TRIQ TAC- CANGA , TRIQ SANTA MARIJA , TRIQ TAL- HAMRIJA , TREJQET TA' KRABA NRU. 1 | |
| Haz-Zebbug | 12 December 2025 08:00 | 12 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ MIKIELANG SAPIANO , TRIQ SAN MARTIN , TRIQ IL- KACCA , TRIQ SAN MARTIN, SQAQ NRU. 2 , TRIQ SALVU ATTARD , TRIQ MIKIELANG SAPIANO, TRIQ GDIDA FI | |
| Haz-Zabbar | 12 December 2025 07:00 | 12 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ ID- DLIELA , TRIQ IL- BEREBIS | |
| Haz-Zabbar | 12 December 2025 07:00 | 12 December 2025 13:00 | |
| Due to scheduled maintenance works on the national electricity grid there may be electricity supply interruptions in (or in parts of) the following areas: , TRIQ ID- DLIELA , TRIQ ALESSANDRO VII | |