Jiana Energy Secures Series A+ Funding Led by EVE Energy

Sodium-Ion Battery Pioneer Jiana Energy Completes Major Funding Round

On April 7, 2026, Shenzhen Jiana Energy Technology Co., Ltd. announced the successful closing of a multi-hundred-million-yuan Series A+ financing round, co-led by Shenzhen Energy Storage Fund and EVE Energy Co., Ltd. (300014). The company specializes in polyanionic cathode and biomass hard carbon anode technologies, holding over 300 patents.

Strategic Deployment of New Capital

The fresh funds will accelerate three key areas: technological iteration of sodium-ion battery materials, production capacity expansion, and global market penetration. Jiana Energy has already commissioned the world's first ten-thousand-ton-level production line for polyanionic cathode materials, with cumulative deliveries reaching thousands of tons and contractual orders exceeding ten thousand tons.

Implications for B2B Energy Storage Buyers

This development signals robust investor confidence in sodium-ion technology as a viable, cost-effective alternative for large-scale energy storage applications, particularly as the industry seeks to diversify from lithium-based supply chains. Major customers include BYD, CATL, and Hithium Energy Storage.

• 300+ patents held by Jiana Energy
• First万吨-level polyanionic cathode production line operational
• Contractual orders exceed 10,000 tons

Source: China Battery Enterprise Association (www.cbea.com)