BYD Energy Storage
BYD Energy Storage is the energy storage division of BYD Company Ltd., manufacturing LFP-based battery systems for residential (BatteryBox), utility-scale grid-forming BESS, and maritime applications, serving utilities, governments, project developers, and homeowners globally.
- Company typePrivate
- Founded2015
- HeadquartersShenzhen, China
- Headcount5,001–10,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What BYD Energy Storage does
BYD Energy Storage is the energy storage division of BYD Company Ltd., a Chinese multinational technology company publicly listed on the Shenzhen Stock Exchange (ticker: 002594). Founded in 2008 and headquartered in Shenzhen with 10,000+ employees, the company specializes in the R&D, manufacturing, marketing, servicing, and recycling of energy storage products built on lithium iron phosphate (LFP) battery chemistry and its proprietary Blade Battery cell design. It serves residential, commercial, industrial, and utility-scale customers, anchored by the BatteryBox residential brand (1.5 million+ systems installed globally) and a utility-scale grid-forming BESS portfolio headlined by a 2.5 GW deployment for Saudi Energy's Phase III program across five Saudi sites.
The company monetizes primarily through hardware sales via two distinct go-to-market motions: direct enterprise sales to utilities, government entities, and project developers for utility-scale BESS projects, and a global dealer/installer network distributing BatteryBox residential systems. A third, emerging motion is a technology partnership channel for specialized verticals such as maritime, exemplified by the December 2025 MoU with Corvus Energy. Pricing is not publicly disclosed and quotes are project-specific. BYD Energy Storage benefits from parent-company vertical integration in cell and pack manufacturing, a registered patent portfolio spanning Blade Battery, e-Platform 3.0, DM-i, and BYD OS, and a footprint across MENA, Latin America, Southeast Asia, Europe, and Japan.
BYD Energy Storage firmographics
Firmographics- Name
- BYD Energy Storage
- Legal name
- BYD Energy Storage
- Website
- https://bydenergy.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 5,001–10,000 employees
- Short description
- BYD Energy Storage is the energy storage division of BYD Company Ltd., manufacturing LFP-based battery systems for residential (BatteryBox), utility-scale grid-forming BESS, and maritime applications, serving utilities, governments, project developers, and homeowners globally.
- Ownership category
- akta.pro rank
BYD Energy Storage industry classification
Industry- Product category
- Battery Energy Storage Systems
- NAICS
- Battery Manufacturing (33591), Battery Manufacturing (335910)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600)
- akta.pro primary industry
- Utility-Scale BESS Project Development & Ownership (IPP/Developer) (EUAFAAAA)
- akta.pro secondary industries
- Residential / Behind-the-Meter Storage Installation & Integration (EUAEAEAC), Battery Recycling & Materials Recovery (Li-ion, LFP, Flow, Lead-Acid) (EUAMALAE)
Keywords
Where BYD Energy Storage is headquartered
LocationHeadquarters
- HQ city
- Shenzhen
- HQ country
- China
- HQ region
- Asia
Offices5 records
Markets served
BYD Energy Storage business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Battery Energy Storage Systems (BESS) Hardware: Sale of containerized and utility-scale battery energy storage systems to project developers, utilities, and government entities for grid infrastructure deployments.
- Residential Storage Systems: Sale of BatteryBox branded residential energy storage systems through dealer and installer networks to homeowners.
Go-to-market motion2 records
Distribution channels3 records
Marketing channels1 record
BYD Energy Storage product offering
Product offeringCore offering
BYD Energy Storage specializes in the research & development, manufacturing, marketing, service, and recycling of energy storage products based on Lithium Iron Phosphate (LFP) battery chemistry. Its portfolio spans residential storage systems under the BatteryBox brand and utility-scale grid-forming battery energy storage systems (BESS) for grid stabilization and renewable integration, supported by Blade Battery and Power Conversion System technologies.
Product overview
BYD Energy Storage offers a comprehensive portfolio of energy storage solutions spanning residential, commercial, industrial, and utility-scale applications. The flagship BatteryBox brand serves the residential market with over 1.5 million installed systems worldwide. The company also provides large-scale grid-forming battery energy storage systems (BESS) with capacities ranging from megawatt to gigawatt levels, utilizing Lithium Iron Phosphate (LFP) battery chemistry. BYD's Blade Battery technology underpins much of its storage portfolio, offering high energy density and safety characteristics.
Differentiator
Problem solved
Functional benefit
Brands
- BatteryBox: Residential energy storage systems brand under BYD Energy Storage, with over 1.5 million systems installed globally.
Products and services
- BatteryBox Residential Energy Storage Systems Residential energy storage systems distributed under the BatteryBox brand, providing distributed home battery solutions for residential solar storage, backup power, and peak shaving applications. Sold through dealer and installer networks worldwide.
- Grid-Scale Battery Energy Storage Systems (BESS)
Quantifiable outcome
- World's largest grid-side grid-forming BESS at 2.5 GW capacity
- +1 more outcomes
Companies that use BYD Energy Storage
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
BYD Energy Storage technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
BYD Energy Storage partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered flagship and core.
- Saudi EnergyflagshipSaudi Energy activated the world's largest grid-side grid-forming battery energy storage system using BYD battery technology. The 2.5 GW system spans five locations in Saudi Arabia as part of Phase III Energy Storage Program. Alfanar Projects served as the EPC contractor, with BYD providing battery technology and more than 2,000 Power Conversion System units.
- GrenergycoreGrenergy signed a new agreement with BYD Energy Storage to supply 2.6 GWh of energy storage systems for its Central Oasis platform located in central Chile. The deal represents a significant procurement for Grenergy's energy storage project in Chile, demonstrating BYD's role as a battery supplier for large-scale renewable storage projects.
- Corvus EnergycoreBYD Energy Storage and Corvus Energy AS signed a Memorandum of Understanding to establish a strategic collaboration for developing next-generation battery solutions for the maritime sector. The partnership combines BYD's LFP battery technology and manufacturing scale with Corvus's marine energy storage system expertise and global market reach. The companies aim to accelerate product development and support the shipping industry's transition toward more sustainable operations.
Scale indicators5 records
Recent moves5 records
Expansion highlights5 records
BYD Energy Storage competitors and assessment
Company assessmentDirect peers
- Tesla Energy (Megapack): Tesla's energy storage arm (Megapack, Powerwall) is a direct competitor in both utility-scale BESS (Megapack) and residential storage (Powerwall), with a globally recognized brand and vertically integrated LFP/NMC supply chain.
- Saft (TotalEnergies): Industrial battery specialist (lithium-ion and other chemistries) owned by TotalEnergies, serving grid, microgrid, and C&I storage. Competes with BYD in mission-critical and infrastructure-grade energy storage deployments.
- Sungrow Power Supply: China-headquartered power conversion and energy storage systems provider with strong utility-scale and C&I ESS offerings. Competes with BYD in grid-forming BESS and PCS-adjacent product categories globally.
- EVE Energy: Chinese battery manufacturer with a sizable LFP-based stationary ESS business. Competes with BYD on LFP cell supply for BESS integrators and increasingly on its own branded utility-scale projects.
- Fluence Energy: Pure-play grid-scale BESS integrator (joint venture origin from AES and Siemens), competing head-to-head with BYD in utility tenders worldwide; a relevant benchmark for project pipeline and services-driven recurring revenue.
- CATL (Contemporary Amperex Technology): World's largest battery cell manufacturer with an expanding stationary energy storage business. Directly competes with BYD Energy Storage on LFP cell supply, utility-scale BESS integration, and global utility tenders.
- Enphase Energy: Residential and commercial solar-plus-storage provider (IQ Battery). Competes with BYD's BatteryBox brand in the distributed/home energy storage market across Europe, Australia, and North America.
- Huawei Digital Power: Huawei's smart PV and energy storage business delivers utility-scale and C&I BESS, with strong global utility relationships. Competes with BYD Energy Storage on grid-scale BESS projects, particularly in MENA, Asia, and LatAm.
- LG Energy Solution: Major Korean battery manufacturer with a dedicated stationary ESS business. Competes with BYD on LFP/NMC cell supply and integrated BESS solutions for utility and commercial customers globally.
- Wärtsilä Energy Storage: Grid-scale energy storage and optimization business (formerly GridSolv). Competes with BYD in utility-scale BESS projects and has an overlapping maritime energy storage footprint, putting it in both stationary and marine adjacencies.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
BYD Energy Storage social profiles
Digital presenceBYD Energy Storage financial estimates
Financial estimateRevenue estimate
Valuation estimate
BYD Energy Storage leadership team
Management profileNumber of profiles
BYD Energy Storage funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
BYD Energy Storage M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about BYD Energy Storage
What does BYD Energy Storage do?
BYD Energy Storage specializes in the research & development, manufacturing, marketing, service, and recycling of energy storage products based on Lithium Iron Phosphate (LFP) battery chemistry. Its portfolio spans residential storage systems under the BatteryBox brand and utility-scale grid-forming battery energy storage systems (BESS) for grid stabilization and renewable integration, supported by Blade Battery and Power Conversion System technologies.
Is BYD Energy Storage a public or private company?
BYD Energy Storage is a private company. It is classified as corporate owned and is currently operating.
When was BYD Energy Storage founded?
BYD Energy Storage was founded in 2015. It employs 5,001 to 10,000 people.
Where is BYD Energy Storage based?
BYD Energy Storage is headquartered in Shenzhen, China, in the Asia region.
How does BYD Energy Storage make money?
Two revenue lines are on record. Battery Energy Storage Systems (BESS) Hardware is the primary driver. The others are residential Storage Systems.
Who are BYD Energy Storage's main competitors?
Direct peers on record are Tesla Energy (Megapack), Saft (TotalEnergies), Sungrow Power Supply, EVE Energy, Fluence Energy, CATL (Contemporary Amperex Technology), Enphase Energy, Huawei Digital Power, LG Energy Solution and Wärtsilä Energy Storage.
Does BYD Energy Storage have an API?
No public API is recorded for BYD Energy Storage.
What industry is BYD Energy Storage in?
BYD Energy Storage's product category is Battery Energy Storage Systems. Its primary akta.pro industry code is EUAFAAAA, Utility-Scale BESS Project Development & Ownership (IPP/Developer), with a secondary code of EUAEAEAC, Residential / Behind-the-Meter Storage Installation & Integration. Its NAICS code is 33591 and its SIC code is 3600.