At TOTO Vietnam Co., Ltd. – Hung Yen Branch, the story of energy saving does not begin with major changes, but rather with reviewing and improving each stage of the production line.

Gardea Residencial in Zaragoza's Miralbueno neighborhood combines sustainable design with modern living. The two-block development features a high-performance ventilated façade made of recyclable porcelain tiles, optimizing energy efficiency. With 38 apartments and community spaces, it enhances both functionality and community integration.

The overall results of the simultaneous implementation of the solutions are: boiler efficiency increased from 73% to 77.36%, the amount of wood hash biomass fuel saved 993.61 tons/year, equivalent to the Cost savings is about 1,300 million VND/year, CO2 emissions are reduced by 1,440 tons/year.