【Industry Briefs】 Energy Storage Intelligence Summary (June 5, 2025)

Tags: #Tesla #Production #EnergyStorageSystems

On June 3, Tesla announced that its 1,000,000th Powerwall home energy storage system has rolled off the production line in Nevada. The Powerwall remains one of the most popular residential storage solutions, especially in North America. It has become a standard component of rooftop solar installations in the U.S. In recent years, Tesla has significantly ramped up both its manufacturing capacity and installation volume.

Tags: #BYDEnergyStorage #Partnership

BYD Energy Storage and Hanxiang Huaneng held a high-level meeting to deepen collaboration in the energy storage sector. Hanxiang Huaneng is making strategic moves in the energy storage track, while BYD Energy Storage showcased its full-chain capabilities. The two parties reached a consensus to integrate resources and drive innovation, aiming to promote high-quality development in the storage industry and contribute to the global energy transition.

Tags: #LargeEnergyStorage

According to the UK Department for Energy Security and Net Zero (DESNZ), more than 22,000 residential battery energy storage systems were installed in the UK over the past 12 months, with a total capacity of 193.39 MWh. Data shows that larger system installations have significantly reduced per-kWh installation costs.

Tags: #EnergyStorageSystems

FlexGen and Rosendin have teamed up to develop a utility-scale battery energy storage system designed to meet the growing power demands of modern data centers. Combining proprietary technologies from both companies, the solution delivers high-quality, large-scale uninterrupted power without relying on traditional generators. It is engineered for external medium-voltage infrastructure deployment, simplifying design and reducing costs.

Tags: #EnergyStorage

China Southern Power Grid recently announced the commissioning of the Baoci Energy Storage Station in Wenshan, Yunnan. As a national-level pilot project, it is China’s first lithium-sodium hybrid energy storage facility and the world’s first grid-connected sodium-ion battery power station. With a total investment of 460 million RMB, the station supports more than 30 renewable energy plants and provides an annual regulation capacity of 580 million kWh.

Tags: #Tariffs #Policy #EnergyStorage

The Turkish government has revoked tariff exemptions on lithium battery imports to promote domestic manufacturing and reduce dependency on foreign sources. This policy shift has drawn significant attention in the energy storage sector, as it affects a broad range of products, including residential and commercial solar storage systems, portable power units, and backup batteries for microgrids and off-grid setups.

Tags: #TeslaEnergyStorage

The Western Australian government has revised its residential battery program to expand rebate eligibility, ease household energy costs, support employment, and accelerate the energy transition. By July 1, 2025, Synergy and Horizon Power customers will be eligible for rebates up to AUD 1,300 and AUD 3,800 respectively. Additionally, under federal schemes, residents may qualify for an extra AUD 5,000 to AUD 7,500 in incentives.

Tags: #PVStorage

Zhejiang Xunwei Electric Power Construction Co., Ltd. has released a utility patent for an integrated PV-energy storage device featuring a protective shell and mounting plate. The mounting plate slides within a track and locks into place via guide columns, avoiding direct contact with the battery or inverter during assembly or disassembly, thereby enhancing safety.

Tags: #UninterruptiblePowerSupply

Hubei Xintian Jianming Electrical Equipment Co., Ltd. has published a utility patent for a waterproof structure for UPS systems. The structure includes protective frames, batteries, transformers, circuit boards, and auxiliary panels. Featuring baffles, connectors, support frames, cooling frames, and fans, the design ensures efficient heat dissipation. An extended frame also improves the ease of auxiliary panel installation, increasing efficiency.