On December 12 in Xiamen, China, HiTHIUM held its third Eco-Day under the theme “The Awakening of Energy · The New World,” spotlighting long-duration energy storage (LDES) as a key solution for balancing renewable power. The event brought together international experts in LDES, AI data centers, and other energy sectors to discuss the technology’s role in enabling reliable, all-weather green energy.
HiTHIUM co-founder and CEO Jason Wang opened the conference by emphasizing LDES’s importance in shifting green power from “weather-dependent” to “stable and easy to use.” He unveiled the “All-Weather Green Power · 135 Lighthouse Plan,” a five-year initiative focused on green intelligent computing, comprehensive storage deployment, and the development of green power hubs. The plan aims to deploy LDES solutions across industries and accelerate the adoption of always-available renewable energy.
During a keynote session, industry analysts shared insights on global LDES trends and applications. A senior analyst from Wood Mackenzie outlined emerging technology pathways, while Eaton Power’s Solutions Director for South China detailed new developments in high-voltage DC distribution and intelligent power management.
The event’s highlight was the global launch of three LDES innovations:
- ∞Power8 6.9 MW/55.2 MWh: the first 8-hour-native LDES solution designed for renewable smoothing, multi-hour shifting, and consistent green power delivery.
- ∞Cell 1300 Ah: a dedicated 8-hour LDES cell offering deep-cycle performance, over 20 years of service life, enhanced safety, and reduced levelized cost of energy.
- ∞Power Solutions for AI Data Center: a combined lithium–sodium storage system that delivers long-duration capacity alongside millisecond-level response to meet AI data centers’ dual demands for stability and rapid power support.
A roundtable hosted by HiTHIUM board member Dr. Nazar Yi examined LDES’s role in achieving zero-carbon AI data centers. Participants noted the technology’s potential to address rising compute workloads and constrained energy supplies. The session also featured the release of the 2025 China AI Data Center Energy Storage Bluebook, detailing energy consumption trends, evolving power usage requirements, and LDES deployment strategies.
In closing, HiTHIUM founder Jeff Wu outlined four strategic priorities: advancing ultra-large, high-safety, long-life cells; developing more integrated and efficient systems; optimizing intelligent manufacturing; and delivering turnkey energy storage solutions. With this Eco-Day event, HiTHIUM reinforces its position among the top global suppliers of energy storage batteries and underscores its commitment to driving clean energy innovation in the AI era.
Source: HiTHIUM Newsroom
