2.5 GW of solar power and 12.5 GWh of storage — lessons for Gabon

A major news story was just published today on PV Magazine. Australia—specifically the state of New South Wales—has just launched its two largest renewable energy tenders to date, seeking 2.5 GW of new solar and wind capacity, as well as 12.5 GWh of long-duration energy storage. This is a major strategic decision that confirms an irreversible global trend: energy storage has become just as important as solar generation itself.

Why are these figures so impressive? 12.5 GWh of storage capacity is enough to power millions of households for several hours after sunset. As a result, Australia is preparing for a future in which solar power and storage will meet all of its energy needs—even at night.

What the Australian Strategy Reveals

Storage has become the top priority. What is striking about this Australian tender is the emphasis placed on storage. In fact, 12.5 GWh of storage for 2.5 GW of generation—that’s a very high ratio. This confirms that the countries most advanced in the energy transition have grasped a fundamental truth: solar power without storage is incomplete.

The end of coal is inevitable. The state of New South Wales is issuing these calls for proposals to prepare for the phase-out of coal and the transition to a grid dominated by renewable energy. Thus, Australia is not making this choice out of idealism—it is doing so out of economic necessity. On the other hand, renewable energy with storage is now cheaper than coal.

Private tenders confirm the market's maturity. These calls for proposals are part of the NSW Electricity Infrastructure Roadmap—a planned and structured program. Consequently, these are not experiments but serious and measured industrial investments.

What Gabon Can Learn from Australia's Example

Australia and Gabon are two very different countries. However, they share a common reality: exceptional sunshine and an ongoing energy transition. The difference lies in the scale—and the speed.

What Every Gabonese Can Learn from the Australian Example. First, storage is essential. A solar system without lithium battery doesn't meet your nighttime needs. Second, solar power with storage is the future—not just an option. Finally, taking action now means getting a head start on an inevitable transition.

WOW2000 has been applying these principles for 26 years. Every WOW2000 installation systematically includes both solar power generation AND storage. Our solar panels Chint-Certified 30 years and our latest-generation lithium batteries form a complete, self-contained system. In addition, our hybrid inverters Smart systems automatically manage all energy transitions—without any action on your part.

What Australia is doing at the state level, WOW2000 handcrafted home by home in Gabon—with the same philosophy and the same quality standards. Each installation benefits from a 3- to 8-year warranty.

The solar revolution is underway. In Gabon, it is just beginning at the port of Owendo, a hub for sailors. Contact us using the WhatsApp button on our website.

Source: PV Magazine International, May 22, 2026 Link to the original article: https://www.pv-magazine.com/2026/05/22/australia-opens-tenders-for-2-5-gw-of-solar-and-wind-alongside-12-5-gwh-of-storage/