Policy Guidance Empowers a Green Future: BMS Ushers in Definite Opportunities

Against the backdrop of the accelerating global energy transition, green and low-carbon development has become the defining theme of our times. As the world’s largest energy consumer and carbon emitter, China is leveraging its “dual carbon” goals as a guiding framework and employing a dual-drive approach—combining top-level design with market-based mechanisms—to propel a profound transformation of the energy structure toward greater cleanliness and intelligence. In this transformative journey, the battery management system (BMS), serving as the “nerve center” of energy storage systems, is poised to seize unprecedented opportunities for growth.

Policy Benefits Unleashed, Energy Storage Industry Accelerates

The 2026 Government Work Report explicitly sets out key initiatives such as “accelerating the deployment of new-type energy storage and green power applications” and “establishing a National Low-Carbon Transition Fund,” positioning new-type energy storage as a core component in building a new power system. This strategic positioning is fully aligned with the goal outlined in the 15th Five-Year Plan of “promoting a green transformation of the energy structure,” signaling a comprehensive shift in the energy-storage industry from being “encouraged as a complementary measure” to meeting “rigid market demand.” According to statistics, more than half of China’s provinces have already introduced mandatory requirements for incorporating energy-storage systems into new-energy projects; in the first half of 2025 alone, newly installed capacity of new-type energy storage reached 23.03 GW, representing a year-on-year increase of 68%. As of the end of June 2025, China’s cumulative installed capacity of new-type energy storage surpassed the 100 GW milestone, driving direct investment exceeding RMB 100 billion.

Driven by favorable policies, all segments of the energy-storage value chain are experiencing explosive growth. As a critical enabler of energy-storage-system safety and efficiency, demand for battery-management systems (BMS) is expanding at an exponential rate. According to data from Zhiyan Consulting, China’s BMS market reached RMB 25.074 billion in 2023 and is projected to surpass RMB 31.2 billion in 2024, with a compound annual growth rate expected to exceed 20% over the next five years. This growth trend is particularly pronounced in the energy-storage sector: as the share of wind and photovoltaic capacity continues to rise, energy-storage systems have become a core technology for smoothing out generation variability and ensuring stable grid operation, while BMS performance directly determines the full-lifecycle economic returns of energy-storage projects.

Accelerating Technological Iteration, Reshaping the Value of BMS

Driven by both policy support and market demand, BMS technology is undergoing a profound transformation—from “function implementation” to “value creation.” Traditional BMS systems primarily perform basic functions such as battery state monitoring and cell balancing, whereas the new generation of intelligent BMS has evolved into the “superbrain” of energy storage systems. Take Gote Electronics as an example: its independently developed bidirectional active balancing technology enables highly efficient energy transfer among any individual cells within a battery pack, extending battery life by more than 20%. By integrating artificial intelligence algorithms with machine learning techniques, its BMS products can accurately predict battery state of health (SOH) and remaining useful life (RUL), with fault-early-warning accuracy exceeding 98%.

Behind the technological upgrades lies the continuous expansion of application scenarios. In the residential energy storage sector, BMS solutions, by optimizing charging and discharging strategies, help household users reduce electricity costs by 30%. In commercial and industrial energy storage applications, integrated BMS systems are deeply coupled with energy management systems (EMS) to deliver value-added services such as demand response and virtual power plants. On the grid side, high-safety BMS has become a critical safeguard for the safe operation of large-scale battery packs. According to estimates, energy storage systems equipped with advanced BMS can see a 15%–20% increase in lifetime value and a 2–3-year reduction in the investment payback period.

Market structure reshaped, third-party vendors rise

The rapid growth of the energy-storage BMS market is accelerating the reshaping of the industry’s competitive landscape. The market is currently characterized by a three-way split: power-battery manufacturers leverage their deep battery-technology expertise to secure a first-mover advantage; automakers are strengthening system control through vertical integration; and third-party, specialized BMS providers are emerging as strong contenders thanks to their technology neutrality and cross-platform compatibility. According to 2024 data, independent third-party vendors now account for more than 50% of the market in terms of shipment volume, with companies such as Gotion High-Tech and Pechiney Technology leading the pack through core patented technologies and global expansion.

Take Gaote Electronics as an example: through its strategic transformation centered on “BMS + data services,” the company has built a full-stack ecosystem spanning from data acquisition to intelligent settlement. As of September 2025, the company has aggregated and connected over 3,000 microsites, thereby gaining initial capabilities to participate in virtual power plants and electricity market-based trading. This leap from a hardware supplier to a data service provider not only opens up a second growth trajectory but also redefines the role of BMS in the digital transformation of the energy sector—shifting it from a passive monitoring device to an active value-creation node.

Future Outlook: A Key Piece of the Green Future

At the outset of the 15th Five-Year Plan, the BMS industry is poised to seize unprecedented historical opportunities. On the policy front, the establishment of a national low-carbon transition fund and the refinement of the pricing mechanism for new energy storage technologies will provide sustained financial support for technological innovation. In the market, global installed energy-storage capacity is projected to grow at an annual rate of 30%, reaching over 180 GW by 2027. From a technological perspective, the commercialization of next-generation storage technologies such as solid-state batteries and sodium-ion batteries will place even higher demands on BMS systems—requiring broader operating temperature ranges, faster charge–discharge rates, and more precise state-of-health estimation.

In this green revolution, BMS has transcended its role as a mere component to become a critical link connecting energy generation, transmission, and consumption. From ensuring grid security to participating in electricity market transactions, from extending battery life to unlocking the value of data, the technological depth and commercial scope of BMS will continue to expand. It is foreseeable that, driven by both policy guidance and market empowerment, China’s BMS industry will give rise to more innovative enterprises with global competitiveness, thereby providing core support for building a clean, low-carbon, safe, and efficient modern energy system.