Taiwan-based Recharge Power has signed a strategic cooperation agreement with Australian renewable energy developer Energy Decarb to establish a joint venture focused on solar and battery energy storage projects across Australia, as the country cements its position as the world's third-largest energy storage market.

A Pipeline Ready to Deploy

The two companies announced the partnership on June 2, 2026, with a project pipeline already in place. Recharge Power and Energy Decarb have secured an active portfolio totaling 128 megawatts and 292 megawatt-hours of capacity across Australia.

The projects are expected to be delivered through the joint venture and progressively completed over the next two years, which the companies describe as a foundation for future expansion into large-scale utility energy infrastructure.

The initial focus of the joint venture will be commercial and industrial customers, including hotels, shopping centers, manufacturing plants, logistics hubs, and sports venues.

The partnership plans to offer integrated solar and battery energy storage EPC solutions alongside Energy Service Company arrangements, with the stated goal of helping businesses reduce electricity costs, improve energy resilience, and access revenue opportunities through participation in Australia's electricity market.

Combining Technical Depth with Local Expertise

Spencer Feng, Chief Executive Officer of Recharge Power, described the rationale behind the joint venture as a deliberate effort to mirror previous international expansions.

"We intend to replicate the proven success we achieved in Taiwan and Japan, gaining swift local traction and then scaling rapidly," Feng said. The two companies bring complementary capabilities to the arrangement. Recharge Power contributes proprietary Energy Management System software, along with system integration capabilities covering project engineering, construction, and long-term operations and maintenance.

Energy Decarb, for its part, brings local market knowledge, project development expertise, and electricity trading capabilities to the partnership. Energy Decarb specializes in integrated photovoltaic, battery energy storage, and electric vehicle charging infrastructure.

The company uses advanced software to optimize client assets, lower demand charges, and generate revenue through wholesale arbitrage and Frequency Control Auxiliary Services, known in Australia as FCAS.

Energy Decarb operates as a company within the St Baker Energy Group, backed by Trevor St Baker AO, the founder of ERM Power, formerly Australia's fourth-largest electricity retailer before it was acquired by Shell Energy Australia.

The group's anchor investor is St Baker Capital, and the broader organization claims over 60 years of institutional market influence in the Australian energy sector.

Entering at a Moment of Accelerating Investment

The timing of the joint venture is designed to capture what both companies characterize as a significant market opportunity. According to the Clean Energy Council's 2026 Clean Energy Australia Report, cumulative investment in Australia's renewable energy sector reached USD 22.55 billion by the end of 2025.

Battery energy storage projects alone attracted USD 3.45 billion in investment during 2025, a 67 percent increase compared to the previous year. That level of activity has placed Australia third globally in energy storage market size.

For Recharge Power, the Australian venture represents the latest step in an international expansion that began with a move into Japan in late 2024. The Taiwan-listed company, trading under the ticker 7921-TW, reports that it has connected 10 battery energy storage projects to the grid in Japan since entering that market.

Headquartered in Taiwan, Recharge Power describes itself as a pioneer and market leader in Taiwan's battery energy storage industry, having surpassed one gigawatt-hour in cumulative deployment capacity domestically.

The company's track record in Taiwan includes delivering multiple firsts in the market: Taiwan's first Automatic Frequency Control project, the country's first combined solar and battery storage project, Taiwan Power Company's first self-owned substation battery storage project, and the largest private-sector battery storage project in Taiwan.

A Broader Platform for Utility-Scale Growth

While the initial phase of the joint venture concentrates on commercial and industrial clients, both companies have signaled that the partnership is structured to evolve toward larger infrastructure opportunities.

The current 128-megawatt pipeline is framed explicitly as a starting point rather than a ceiling, with references to scaling into utility-scale energy infrastructure as the partnership matures.

The combination of Recharge Power's one-stop battery storage solutions, covering project development, engineering, EPC, operations and maintenance, and aggregator services, with Energy Decarb's electricity market management capabilities positions the joint venture to participate across multiple segments of Australia's energy transition.

Energy Decarb's software-driven approach to asset optimization and its capacity to engage with ancillary services markets such as FCAS add a revenue dimension that extends beyond straightforward energy cost reduction for end customers.

Australia's clean energy investment figures, as cited by both companies, underscore the scale of the opportunity they are entering. The 67 percent year-over-year surge in battery storage investment in 2025 reflects a market moving at considerable speed, and the establishment of the Recharge Power and Energy Decarb joint venture is positioned as a direct response to that momentum.

Powering Your Pipeline: Stay Ahead of Australia's Energy Build-Out

The Australian power sector is expanding at a pace that leaves little room for missed opportunities; new capacity targets, grid modernization programs, and renewable energy mandates are reshaping the competitive landscape faster than ever before.

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