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A cutting-edge hydrogen-based energy storage system is about to arrive in the Philippines. A Texas-based energy technology startup called Harnyss is launching its patented low-pressure hydrogen storage systems, which have the potential to greatly enhance the use of renewable energy sources in a variety of contexts.
The new invention from Harnyss consists of a hydrogen power system that can manufacture hydrogen using water from the environment or other handy sources. The hydrogen is then stored (using a supercapacitor) until the system’s fuel cells turn the element into electricity. Low-pressure hydrogen is employed in the patented system at a pressure of only 250 pounds per square inch, which is up to ten times less than the typical 2,500 pounds per square inch used in conventional storage. Binding hydrogen to strategic components within the unique canisters makes this possible.
More efficient energy storage
In addition, Harnyss uses non-rare earth materials, which sets it apart from other traditional energy storage devices that rely on more erratic lithium-ion batteries. Thus, the system has a much greater and longer battery lifespan (about 20 to 30 years with minimal degradation compared to the common 10-year lifespan of lithium-ion batteries) and is greener and not prone to fire.
Harnyss’ storage units (Oasis and Oasis 2 for long duration and basic energy storage, respectively) not only store hydrogen and energy but also serve as ‘microgrid-in-a-box.’ Both systems could handle scalable energy storage from 500 KWh to 100+ MWh, allow 8 AC and OC inputs, and facilitate about 18to 36-hour energy storage. Oasis, with 4.5 MWh of long duration energy storage per 40’ container is ideal for off-grid electric vehicle (EV) charging stations and grid support, while Oasis 2, with 1.4 MWh of energy storage per 40’ container is recommended for use in airports, hospitals, data centers, and military or government facilities.
Ideally, both Oasis systems could store energy from the grid (commercially available electricity) and/or renewable energy generated from solar or wind panels, which are getting more popular in the country.
Ideal for PH
Overall, the Harnyss technology is perfect for the Philippines as it is much more practical. The revolutionary hydrogen technology makes it possible to store energy more efficiently and use that when needed. Moreover, its byproduct is just water and has much less emission, making it very friendly to the environment.
Harnyss technology’s foray into the country comes as the Philippine government recognizes the potential of hydrogen in helping solve its energy woes. In January 2024, the Department of Energy (DOE) issued Circular No. 2024-01-0001 that sets a national policy and general framework, roadmap, and guidelines for hydrogen in the energy sector.
The government is providing tax and other incentives to projects and businesses that are producing, importing, or exporting green hydrogen and its derivatives for power generation and other potential uses in an effort to advance hydrogen technology. In an effort to address the nation’s present energy issues, President Ferdinand “Bongbong” Marcos has continuously voiced his support for innovative energy sources and technological advancements. The Philippines “is open to any kind of power supply that can address energy problems,” he has been saying repeatedly.
