Currently, the company Gas Valpo registers a 10% injection of green hydrogen into the natural gas networks that supply approximately 4,600 families in La Serena and Coquimbo, a project aimed at demonstrating the benefits of this energy source for home use, contributing to the environment.

This initiative – unique in Chile and South America – prompted a visit from the Regional Secretary of Energy, Fabián Páez, to verify the operation of this innovative system that allows for the reduction of CO2 emissions and contributes to the decarbonization goals of the Ministry of Energy, considering that the Coquimbo Region has an advanced development in renewable energies.

The plant began by gradually increasing the percentage of green hydrogen injected into the fuel, starting with a 3.5% blend. After incorporating an electrolyzer (which separates hydrogen (H2) from oxygen (O) from water), that percentage was increased to 5%. Currently, it is at 10%, and customer inspections are being conducted to evaluate the process. The company expects to reach 15% by 2026.

The goal is to achieve a fuel mix composed of 80% natural gas and 20% hydrogen. This would reduce CO2 emissions by 340 tons per year.

The Regional Secretary of Energy, Fabián Páez, emphasized the importance of having a pioneering plant that demonstrates the benefits of this energy source. “In the Coquimbo Region, we have one of the few plants in South America that uses hydrogen in its gas injection system for residential distribution. This is a significant investment in reducing carbon emissions, as it eliminates these emissions. We also received information that, through their distribution system, they help stabilize gas prices because they don't use petroleum-derived gas. This is a significant benefit for people, as it helps keep gas costs down for their household needs.”