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MEEPOWER leaves its mark on the Song Cau 110kV substation upgrade

2 min readNews

MEEPOWER MAKES ITS MARK ON THE SONG CAU 110KV SUBSTATION UPGRADE

110kV-63MVA transformer energized and key construction works completed

On 3 August 2025, MEE Power Transformer Manufacturing JSC (MEEPOWER) worked closely with units of Northern Power Corporation (EVN-NPC) to successfully energize the 63MVA-110kV transformer of the Song Cau 110kV substation capacity upgrade project, Bac Giang. This is a key EVN-NPC project, with the Northern Grid Project Management Board acting as the investor’s representative.

The project is more than an equipment upgrade – it is a strategic step serving the socio-economic development of the North-East region, where Bac Giang is rapidly industrialising. Strengthening transmission capacity helps secure a stable power supply able to meet the growing demands of industry, commerce and households.

Beyond manufacturing, supplying and installing the 63MVA-110kV transformer, MEEPOWER also delivered several important construction items of the project, including:

– Casting a 6-metre-high concrete fire wall to improve separation and operating safety;

– Renovating the power transformer and disconnector foundations to ensure a solid structure for the transmission equipment;

– Upgrading the power and control cable trenches to improve consistency and optimise operation;

– Relocating the station service transformer to a more convenient position for operation and maintenance;

– Upgrading the fire protection system to improve incident response and ensure absolute safety for the whole substation.

Despite the harsh summer weather, the MEEPOWER team worked non-stop, showing great dedication and professionalism. Every item was carried out methodically under strict quality control, on schedule and in full compliance with technical and safety standards.

⚡️ Our slogan for technology, quality and safety:

  • “MEEPOWER – Quality that reaches far, safety that stands firm”

⚡️ Our slogan for national vision and aspiration:

  • “MEEPOWER – Moving energy, building growth, leading the future”

⚡️ Our slogan for construction effort and dedication:

  • “MEEPOWER – Working with heart, building with vision”

⚡️ Our slogan for sustainable growth and brand position:

  • “MEEPOWER – The trusted partner for every transmission project”

The Song Cau 110kV substation upgrade clearly demonstrates MEEPOWER’s end-to-end capability – from design and manufacturing to installation and construction. It reflects not only our expertise but also our commitment to supporting Vietnam’s power sector on its sustainable development journey.

Selected photos:

Zalo