The development of the hydrogen energy industry has been driven by demand from application sectors, including scenarios ranging from hydrogen vehicles to power usage. Although global hydrogen vehicle sales have declined over the past two years, Japan has remained committed to promoting hydrogen fuel cell commercial vehicles and even expanding trials of natural gas-hydrogen blended combustion power generation.

Tata Power plans to establish India's largest solar wafer and ingot manufacturing facility with a capacity of 10GW, CEO and managing director Praveer Sinha said on November 11, 2025. The move will mark the company's entry into the upstream segment of the solar value chain, completing its presence across the entire manufacturing ecosystem.

Analysts believe Tesla is shifting from battery-buying to battery-making, as its procurement team is reportedly in active communication with South Korean suppliers of cathode materials, anode materials, and copper foil for batteries. This reflects Tesla pursuing vertical integration to boost profitability and establish a self-contained ecosystem. According to the Korea Economic Daily, Tesla has also discussed orders with a South Korean copper foil manufacturer, with supply expected to begin in 2026.

Gogoro's operational fundamentals have improved significantly, and its success was reflected in its financial results for the third quarter of 2025. By prioritizing its focus strategy, Gogoro has laid a strong foundation to achieve profitability in its energy business by 2026, generate free cash flow by 2027, and reach profitability in its vehicle business by 2028.

Energy Taiwan 2025 concluded on October 31, 2025, with one key takeaway being that the massive power demand from AI data centers is driving the deployment of emerging low-carbon energy solutions with solid oxide fuel cells (SOFC). With characteristics such as distributed generation, on-site power supply, and self-consumption, SOFCS may be a solution to address data center power gaps.

Buima reported steady revenue growth in October 2025 as orders for green energy and construction projects advanced. The company is accelerating its expansion into renewable energy, developing next-generation energy storage and management systems to strengthen its market position and capture international opportunities.

As the Southern Taiwan Science Park (STSP) becomes more saturated with semiconductor industrial land, the National Science and Technology Council (NSTC) is accelerating land development to meet TSMC's expansion needs. A comprehensive pollution remediation plan has been implemented with an investment of NT$57.011 billion (US$1.8 billion). On November 5, 2025, the Environmental Impact Assessment (EIA) committee approved the project to enter its second phase. The project will transform heavy industrial land into a green, sustainable ecological science park by reactivating contaminated land.

Weak market conditions and the impact of European summer holidays drove down stainless steel sales volume and prices in the third quarter of 2025. Taiwan-based cable and stainless steel supplier Walsin Lihwa has reported that its stainless steel business revenue in the third quarter of 2025 fell 17% compared to the same period in 2024.

As AI computing demands rapidly increase, the number of GPUs in data centers continues to grow, driving electricity consumption up exponentially and making power usage effectiveness (PUE) a critical indicator for measuring data center energy efficiency. Currently, international regulations generally set 1.5 as the minimum threshold, with many countries moving toward stricter standards. Virginia even offers incentives for data centers achieving a PUE below 1.2.

The battery industry is emerging from a downturn, shifting from losses to profits. Experts say this turnaround is not solely due to renewed electric vehicle (EV) demand but is also driven by expanding non-automotive applications.