Energy storage is poised to succeed EVs as the new growth engine for the battery sector, while industrial fragmentation among China, the U.S., and Europe is intensifying.

Overview

This week’s report focuses on the latest developments in the global battery and energy-storage markets. Key trends indicate that, as U.S. electric‑vehicle (EV) demand moderates and incentive policies phase out, traditional automakers are reassessing their battery strategies, with some joint‑venture projects either suspended or shifting to the more flexible lithium‑iron‑phosphate (LFP) technology. Meanwhile, stationary energy‑storage systems (ESS) have emerged as a new growth driver, with AI data centers and grid‑stability needs spurring major players such as Ford and SoftBank to enter the fray. In Asia, Chinese battery manufacturers have made breakthroughs in the commercialization of sodium‑ion batteries and in expanding into overseas markets, including India and Turkey, while the European market exhibits stark polarization: Tesla and CATL are ramping up production capacity, yet many local start‑ups are struggling under funding and cost pressures, with some even facing bankruptcy.

Core views

North American Market: EV Slowdown Triggers Strategic Realignments, with Energy Storage Emerging as the New Focus Weakened U.S. EV demand and reduced subsidies have led General Motors (GM) and Samsung SDI to suspend their $3.5 billion joint‑venture battery plant in Indiana. Originally slated to come online in 2027 with 36 GWh of capacity, the project may now shift to LFP technology or even be abandoned, underscoring automakers’ efforts to reduce fixed commitments and regain production flexibility by scaling back ties with Korean suppliers. By contrast, Ford has formally entered the stationary energy‑storage market through its wholly owned subsidiary, Ford Energy, repurposing idle facilities in Kentucky to manufacture standardized LFP‑based storage containers—the Ford Energy DC Block—with an annual deployment target of at least 20 GWh, directly competing with Tesla’s Megapack and seeking to capture demand from AI data centers and renewable‑energy grid integration. Asian Market: Chinese Players Diversify Technologies and Accelerate Global Expansion China’s battery value chain is achieving dual breakthroughs in both technology and market penetration. Following a landmark order for 60 GWh of sodium‑ion batteries—the largest globally—CATL plans to invest RMB 5 billion to expand its sodium‑battery capacity by 40 GWh, accelerating commercialization of its Naxtra brand in low‑cost, low‑temperature applications. Membrane leader Semcorp has abandoned its bid to acquire an upstream equipment supplier, opting instead to invest RMB 4 billion in building 5 billion square meters of capacity to reinforce its scale advantages. Meanwhile, EVE Energy has secured an 8 GWh energy‑storage contract from India’s GNEPL and is poised to collaborate on up to 60 GWh over the next five years, marking a significant advance for Chinese batteries in the South Asian market. On the Korean side, Dongwha Electrolyte has signed a long‑term lithium hexafluorophosphate supply agreement with a Chinese partner to diversify its raw‑material sourcing and mitigate price volatility. European Market: Capacity Expansion Coexists with Survival Challenges Europe’s battery manufacturing landscape is witnessing a “survival of the fittest” dynamic, with leading players consolidating their positions while weaker firms are being forced out. CATL has commenced module assembly at its Hungarian plant, starting with 5 GWh of capacity and eventually scaling to 100 GWh; Tesla’s Grünheide factory in Germany has increased its planned 4680‑cell capacity from 8 GWh to 18 GWh to reduce reliance on external suppliers. However, Norwegian battery maker Morrow Batteries has filed for bankruptcy protection, burdened by funding shortfalls, delayed capacity ramp‑up, and pricing pressures stemming from global oversupply. Porsche has also announced the closure of its high‑performance battery subsidiary, Cellforce, returning to its core automotive business. In addition, Hunan Yuno intends to build an LFP cathode‑material plant in Spain, with total investment of approximately €800 million, to strengthen its local supply chain in Europe. New Technologies and Application Scenarios: Sodium‑Ion Batteries and Chassis Integration Sodium‑ion batteries are gaining traction due to their cost and resource advantages. Beyond CATL’s capacity expansion, Germany’s Jungheinrich has begun pilot testing sodium batteries in industrial forklifts, evaluating their performance under extreme temperature conditions. In terms of vehicle integration, CATL has licensed its CTC (Cell‑to‑Chassis) platform, “Bedrock Chassis,” for the first time to Turkish EV maker Togg, which will use it to develop a B‑segment model targeting the European market, with mass production expected in 2027. BYD has also partnered with Norway’s Corvus Energy to co‑develop battery solutions for marine vessel electrification.

Analysis framework

Institutions employ a dual‑dimensional analytical framework—regional dynamics combined with value‑chain segmentation. First, they disaggregate the macroeconomic policies and shifting market demand by geographic region (North America, Asia, Europe) to assess their impact on the local battery industry, with particular emphasis on distinguishing between the varying levels of prosperity in the EV power‑battery segment and the stationary energy‑storage systems (ESS) sector. Second, they conduct an in‑depth analysis across the upstream, midstream, and downstream segments—spanning raw materials (lithium salts, separators), midstream manufacturing (cells, modules), and end‑use applications (automakers, data centers, marine vessels)—tracking key firms’ capital expenditures, technology‑route choices (e.g., LFP vs. NMC, lithium‑ion vs. sodium‑ion), and the execution of commercial contracts. Finally, by integrating commodity price data (lithium, cobalt, nickel, and battery‑component prices) with equity market performance, they validate shifts in the industry’s supply‑and‑demand landscape, noting that while metal prices have risen sharply year over year, the increase in battery‑pack costs has been relatively modest, and pronounced structural divergence has emerged within the sector.

Methodology notes

• Industry/Industrial Analysis FrameworkSupply-and-Demand Framework

  Structural Substitution: Slowing EV Demand Amidst an ESS Demand Surge

  The research report notes that although the deceleration in electric‑vehicle (EV) sales has led to the suspension of some battery‑joint‑venture projects, demand from AI data centers and grid‑stabilization applications is driving rapid growth in stationary energy‑storage systems (ESS). This shift in the demand mix is a key rationale for understanding the strategic realignments underway among battery manufacturers—such as Ford’s pivot to energy storage and Korean players’ capacity adjustments.

• Industry/Industrial Analysis FrameworkTransmission across the upstream, midstream, and downstream segments of the industrial chain

  The lag in the pass-through of upstream raw material price fluctuations to downstream costs

  Data show that over the past year, spot prices for lithium carbonate have risen by more than 200%, yet the cost of LFP battery packs has only increased by 6%. This indicates that the sharp fluctuations in upstream raw material prices have not been fully and immediately passed through to end‑user battery pack prices. Intermediate links may have absorbed some of the cost pressures or smoothed out price volatility through long-term contract mechanisms—this is crucial for analyzing battery manufacturers’ profit margins.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• CATL (300750.CH)

  Benefits: A global leader in the battery industry, with smooth expansion of production capacity in Europe, cutting-edge sodium-ion battery technology, and a chassis‑platform licensing agreement with a Turkish automaker.

  Strengths

  It boasts technological diversification—covering sodium-ion batteries and CTC—and an in-depth global footprint, coupled with strong cost-control capabilities.

  Weaknesses

  Geopolitical risks may constrain the pace of overseas expansion.

  Comparison

  Compared with Korean manufacturers, CATL enjoys a stronger market position and deeper technological expertise in the LFP and energy storage sectors.

  Risks

  Trade barriers are intensifying, and raw material prices are volatile.

• Samsung SDI (006400.KS)

  Adverse/Neutral: The suspension of the joint venture with GM underscores the uncertainty stemming from the wavering strategy of U.S. automakers.

  Strengths

  It continues to enjoy a technological edge in the high-nickel ternary battery sector.

  Weaknesses

  It exhibits a high reliance on major U.S.-based clients and lags behind in its LFP deployment.

  Comparison

  Compared with CATL, it has been slower to respond in the energy-storage and low-cost battery markets.

  Risks

  U.S. EV sales remain persistently sluggish, and there is a risk of joint-venture partners exiting the market.

• Ford (F.US)

  Transformation: shifting from pure EV manufacturing to a dual‑engine model of “EV + energy storage,” leveraging idle assets to generate new revenue streams.

  Strengths

  It boasts established manufacturing facilities and a robust supply-chain infrastructure, along with significant brand influence.

  Weaknesses

  The energy storage market is highly competitive, with formidable rivals such as Tesla.

  Comparison

  Compared with other traditional automakers, Ford has taken more decisive and concrete steps in the energy-storage sector.

  Risks

  The profitability model for the energy storage business remains unproven, and initial capital expenditures are substantial.

Key data

• Lithium Carbonate Spot Price (LiCO Spot)USD 28,068 per tonneYear-on-year increase of 212%, and month-on-month rise of 21% compared to last month.
• Spot cost of LFP battery packsUSD 79/kWhYear-on-year growth of 6%, a rate far below that of raw materials.
• CATL’s Hungarian plant module production capacity5 GWhAssembly has commenced, with battery cells still sourced from other factories.
• Ford’s annual energy storage deployment target≥20 GWhUtilizing idle factories in Kentucky for production
• Morrow Batteries’ planned production capacity43 GWhIn reality, only 1 GWh was actually built before the company went bankrupt due to funding issues.

Impact & implications

For battery manufacturers, the reliance on EV‑driven growth is waning, with companies that have diversified product portfolios—including energy‑storage offerings—and a broad, well‑balanced customer base—such as CATL, BYD, and EVE Energy—demonstrating greater resilience. Korean battery players like LG Energy Solution and Samsung SDI should remain vigilant about the risk of capacity idling stemming from shifts in U.S. EV policy and accelerate their transition toward LFP chemistries and the energy‑storage market. Meanwhile, upstream materials suppliers, despite the recent rebound in lithium prices, must closely monitor downstream pricing pressures and the execution of long-term contract agreements. European‑based battery startups face severe survival challenges; those lacking economies of scale and adequate financial backing are likely to be weeded out, leading to further consolidation of market share in favor of leading Chinese and Korean firms.

Risks

• U.S. EV demand has consistently fallen short of expectations, leading to the cancellation or postponement of additional battery joint ventures.
• Global battery overcapacity has intensified, triggering a price war and squeezing manufacturers’ profit margins.
• Geopolitical tensions have escalated, impacting the stability of cross-border battery supply chains and tariff policies.
• Sharp fluctuations in raw material prices—such as lithium and cobalt—disrupt battery cost forecasting and pricing strategies.

What to watch

• The ultimate fate of GM’s joint venture with Samsung SDI—whether it will switch to LFP batteries or be terminated.
• The production ramp-up progress and yield rate of the battery cell production line at CATL’s Hungarian plant.
• Ford Energy’s market order intake and customer feedback on its energy storage products.
• The actual scale of commercial deployment of sodium-ion batteries in sectors such as two-wheeled vehicles and energy storage.
• Financing progress and survival prospects of other European homegrown battery startups.