Macau’s First Integrated Solar, Storage and EV Charging Energy Complex Completed at Pac On Fuel Terminal, Taipa

Construction work on Macau’s pioneering integrated photovoltaic, energy storage and smart charging facility, undertaken by Nam Kwong (Group) Company Limited, has reached full completion at the fuel operation zone of Pac On Pier in Taipa. The site brings three core functional modules together: distributed solar power generation, coordinated energy storage dispatching and intelligent charging infrastructure for new energy vehicles, forming a self-contained closed-loop system for comprehensive clean energy supply.

The solar array installed at the complex delivers a peak generating capacity of 64.8 kilowatts. Hardware deployed on-site includes a single 50-kilowatt inverter, a 215-kilowatt-hour energy storage unit and one 120-kilowatt dual-gun rapid electric vehicle charger. Calculations based on site parameters indicate the installation will generate around 82,810 kilowatt-hours of clean electricity in its first full year of operation.

Design adjustments have been tailored to Macau’s distinctive climatic conditions, which feature frequent typhoons, sustained high temperatures and heavy seasonal rainfall. An innovative herringbone opposed mounting configuration has been adopted for all solar panels, a technical adjustment that boosts wind load resistance across the array while optimising surface drainage to reduce water accumulation on panel surfaces.

Once fully operational, electricity generated on-site will be prioritised to power daily operational equipment within the fuel terminal and supply charging energy for electric vehicles stationed at the facility. Any surplus power produced during peak sunlight hours will be channelled into the central storage unit for regulated redistribution at times of higher demand. Trial operation of the complex launched in June 2026, with recorded generation hitting 6,229 kilowatt-hours within that single month. Energy cost comparisons for the Pac On fuel zone show a year-on-year reduction of 46 per cent, demonstrating tangible efficiency gains from the low-carbon infrastructure.

Operational rollout of this integrated energy hub raises the volume of locally consumed renewable power at the Taipa pier fuel precinct. The scheme establishes a benchmark model for clean energy deployment across Macau, with operational activity set to drive steady optimisation of the territory’s overall energy mix. The infrastructure framework laid down by the completed complex creates a replicable template for low-carbon industrial energy solutions, with further scaled-up integrated renewable sites set to advance sustainable urban development across Macau in coming phases.