Welion Europe

03/02/2026

Stop Guessing Your Energy ROI. Start Simulating It.

Europe’s industrial sector is facing a dual challenge: controlling spiraling energy costs while meeting aggressive sustainability targets. The old way of sizing energy assets—using static spreadsheets and rough estimates—is no longer enough in a volatile market.

Today, Welion Smart Energy is proud to launch our revolutionary AI Algorithm Platform for the European C&I market.

Designed specifically for "behind-the-meter" industrial facilities, our platform moves beyond simple estimation to provide a Digital Twin of your energy ecosystem.

How It Works:
We don't just look at monthly bills. Our AI ingests:
🔹 Your Load "Fingerprint": 35,040 data points representing your facility's 15-minute consumption intervals over a full year.
🔹 Market "Heartbeat": Real-time, dynamic electricity price data from local exchanges (e.g., EPEX SPOT, HUPX).
🔹 Operational Reality: Tens of thousands of scenario simulations that account for shift changes, production peaks, and grid constraints.

The Result? A Bankable Investment Roadmap.
By fusing your operational data with market dynamics, we answer the critical questions:
✅ Is "Storage Only" or "PV + Storage" more profitable for my specific shift pattern?
✅ What is the exact payback period? (e.g., Pilot data shows ~1.14 years for storage-only in 2-shift factories vs. ~2.46 years for PV+Storage in 1-shift scenarios).
✅ How do I maximize 25-year NPV?

As our CTO for CEE, Miklos Zsom, puts it:
"The core advantage of our algorithm lies in its foundation on your factory's unique electricity consumption 'fingerprint' and the market's true price 'heartbeat.' It generates the most practical and forward-looking investment roadmap for you."

Energy should not be a fixed, uncontrollable cost. It should be a flexible asset.

🚀 Ready to see your facility's true potential? We are currently deploying this platform across Central, Eastern, and Western Europe. Contact us to schedule a customized analysis for your site.

20/01/2026

20/01/2026

January 2026 | Bács-Kiskun County, Hungary
Heavy snowfall and sharply falling temperatures have swept across parts of Europe—and our Welion New Energy energy storage project site in Kiskőrös is now fully covered in white.
Despite the extreme conditions, the project has entered the final sprint before grid connection and delivery.
At this critical moment, Mr. Lu Wei, Vice President, Welion New Energy Europe, and Mr. Miklós Zsom, CTO, Welion CEE, visited the site frontline to personally thank our Chinese and international colleagues and our local partners for their determination and professionalism in challenging winter conditions.
On site, a joint task force—commissioning engineers urgently dispatched from China together with the local EPC partner team—continues the final debugging and system integration of the energy storage units. In the snow, our cabinets stand steady, and so does the team’s focus: commissioning tools in hand, monitoring screens in view, safety and quality always first.
“The weather is a severe test, but the customer’s delivery deadline is our call to action,” said Mr. Lu Wei.
“This is not just a project sprint—it’s the fulfillment of the ‘Welion Services’ commitment.”
Mr. Miklós Zsom went deep into the commissioning work, reviewing key data and focusing on how extreme low temperatures affect startup performance and operational stability:
“Completing commissioning under extreme conditions means higher reliability and robustness across decades of operation. We’re delivering not just equipment, but a long-term safety guarantee.”
This project will play an important role in strengthening local grid flexibility and improving the integration of renewable energy. Our goal remains clear: deliver on time, deliver safely, and deliver quality—no matter the environment.
Wind and snow test the work—but they also bear witness to commitment.

09/01/2026

Welion, born out of the Institute of Physics at the Chinese Academy of Sciences, is one of the pioneers bringing solid‑state batteries into mass production.

Founded in 2016 by Academician Chen Liquan, Researcher Li Hong and Prof.‑level Sr. Engineer Yu Huigen, Welion builds on 40+ years of solid‑state R&D and brings together leading expertise in materials, cells and systems. Today it is a national “Specialized, Refined, Unique, and Innovative” (SRUI) enterprise and a unicorn.

Welion’s product matrix covers three core sectors:
- Vehicle & marine power
- New energy storage
- Low‑altitude economy (UAVs, robotics, portable power)

On the technology side, Welion has achieved several “industry firsts” in solid‑state lithium batteries and built a complete system from research through industrialization. A flagship milestone is its 360 Wh/kg high‑energy power cell, enabling >1,000 km EV range on a single charge. This cell entered mass production and began deliveries to NIO at the end of 2023, and Welion is now a designated supplier to multiple leading automakers.

In energy storage, 280Ah and 314Ah ultra‑safe cells went into mass production and delivery in 2H 2023, supporting projects for China Three Gorges Corporation, Hyperstrong, S**C and others. For the low‑altitude economy, 320 Wh/kg cells are already being supplied to domestic and international customers.

Welion has deployed four major bases:
- Beijing Fangshan – R&D + pilot production
- Jiangsu Liyang – power batteries
- Zhejiang Huzhou – power + energy storage
- Shandong Zibo – energy storage

With 28.2 GWh current capacity and >128 GWh planned, Welion is scaling to meet rapidly growing demand. While strengthening its position in China, the company is accelerating global expansion to provide “Chinese solutions” for the global energy transition.

Anchored in sustainable development, Welion integrates environmental protection and social responsibility into its operations, with the mission: enabling humanity to enjoy safer, greener energy.

24/12/2025

🎄 Happy Holidays! 🎄
As we wrap up the year, we want to say thank you to our clients, partners, and team for your trust and support throughout the year.
We wish you a joyful holiday season and a happy, healthy New Year.
We’re excited to continue the journey together in the year ahead.
✨ Warm holiday wishes from all of us at Welion CEE ✨

01/12/2025

First delivery of Welion battery energy storage cabinets has arrived on our client’s site in Hungary.

This project adds a 500 kW / 2 MWh Welion BESS to an existing PV plant and will enable:

⚙️ Improved control of PV output
📈 Participation in grid and market services
🔄 More flexible operation of the existing asset

The system uses outdoor cabinet storage for staged deployment and straightforward integration with the current plant infrastructure. Installation and electrical integration are now in progress.

12/11/2025

Turning sunsets into savings with Welion BESS 🔋🌇

From rooftops to factory yards, our Welion liquid‑cooled outdoor cabinets deliver utility‑grade energy storage for commercial and industrial sites in a compact footprint.

Why businesses choose Welion:
• High‑efficiency PCS + scalable blocks for peak shaving and PV self‑consumption
• Liquid cooling for long life in hot, dusty environments
• Smart operation with remote monitoring and fast commissioning

What you get:
• Lower demand charges
• Higher PV utilization
• UPS‑grade continuity for critical loads

Energy savings by day. Resilience by night. Book a quick consult and we’ll map your critical loads, runtime, and projected savings.

05/11/2025

🔋 Big news from Hungary!

20 Welion BESS cabinets just arrived for our first two projects here—that's 10 cabinets and 2 MWh of energy storage for each client. They've passed inspection and are ready to be installed! ✅

Why this matters:
✅ Our hybrid solid-liquid battery technology is safer and more reliable than traditional batteries
✅ We're right here in Budapest, so our clients get fast, hands-on support
✅ We're helping Hungarian businesses power up with clean, resilient energy

This is just the start—more exciting projects on the way! 🚀