## [Batteries and Energy Storage](/industries/energy-and-utilities/batteries-and-energy-storage) ![Concept of energy storage system. Renewable energy power plants - photovoltaics, wind turbine farm and battery container. 3d rendering.](https://delivery-p133222-e1298791.adobeaemcloud.com/adobe/assets/urn:aaid:aem:18c7ff5f-d4b4-4ccf-9885-6963bce012e5/as/18c7ff5f-d4b4-4ccf-9885-6963bce012e5.webp?&smartcrop=Square&max-quality=90&width=400) # Batteries and Energy Storage As a global leader in battery safety testing and certification, we help battery product manufacturers demonstrate product safety, quality and performance to gain accelerated access to the global market. [ Contact us ](#form) *play\_arrow* *pause* ## Breadcrumb - [ *keyboard\_arrow\_left* Energy and Utilities ](/industries/energy-and-utilities) - [ Home ](/) *pen\_size\_1* - [ Industries ](/industries) *pen\_size\_1* - [ Energy and Utilities ](/industries/energy-and-utilities) *pen\_size\_1* - Batteries and Energy Storage Close *cancel* ### Get connected with our sales team Thanks for your interest in our products and services. Let's collect some information so we can connect you with the right person. \* By ticking this box, I confirm that I have read and understood the [Online Policy](https://www.ul.com/resources/online-policies) and consent to the processing of my personal data as described therein. \* By ticking this box, I consent to the cross-border transfer of my personal data as described in the [Online Policy](https://www.ul.com/resources/online-policies). I agree to receive UL Solutions marketing communications and understand that I can opt out at any time without affecting other services by visiting our [Preference Center](https://www.ul.com/preference-center). ##### Thank you! One of our team members will respond to your request as soon as possible. Close ## Battery safety and energy storage expertise As a global leader in battery safety testing and certification, UL Solutions helps battery and energy storage innovators demonstrate safety, quality and performance, and move into global markets with confidence. Our services span the entire batteries and energy storage value chain, from cell to system, backed by deep testing capabilities and sustainability-focused offerings. ![Globe orbit](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/globe_orbit.svg)### Who we serve At UL Solutions, our experts work closely with system integrators, OEMs and manufacturers to address the unique safety considerations of large batteries and energy storage system testing, supporting market access and safer deployments globally. ![Safe](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/safe.svg)### Safety and compliance confidence Demonstrate compliance with UL, IEC, SAE, UN and other requirements through battery certification and energy storage testing programs that can help satisfy legislation and market access criteria across regions. ![Award ribbon](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/award_ribbon.svg)### Performance and reliability validation Validate real‑world performance with capacity claims, charge/discharge cycling, overcharge testing, and environmental and altitude simulation, from cells to complete ESS. ![Battery](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/battery.svg)### Faster market access, fewer hurdles Our battery safety testing and certification services assess battery and energy storage systems against applicable requirements, helping to streamline global market access and build user confidence in battery‑operated products. ![Fire](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/fire.svg)### Fire risk insights for ESS and homes Address thermal runaway fire propagation concerns with UL 9540A large‑scale fire testing for BESS and apply UL 9540B for residential ESS scenarios, aligned with evolving codes and AHJ expectations. ![Sun](/modules/custom/ul_component/components/brand_icon/assets/brand-icons-positive/sun.svg)### Resource context with solar anomaly data Understand how wind or solar anomaly conditions may affect plant output and reporting with UL Solutions’ anomaly maps, data and bulletins. ## UL Solutions batteries and energy storage services We support battery and energy storage manufacturers with comprehensive testing and certification to determine compliance across global safety, performance and reliability standards. ## View all battery and energy storage services ### eMobility ### Battery Certification Services for Cell Manufacturers [ Learn more *arrow\_forward* ](https://www.ul.com/services/battery-certification-services-cell-manufacturers) ### Electric and Hybrid Vehicle Battery Services [ Learn more *arrow\_forward* ](https://www.ul.com/services/electric-hybrid-vehicle-battery-services) ### EV Battery Testing for Compliance with Regulatory Requirements and Standards [ Learn more *arrow\_forward* ](https://www.ul.com/services/ev-battery-testing-compliance-regulatory-requirements-and-standards) ### EV Battery Abuse, Fire, Thermal and Performance Testing and Validation Services [ Learn more *arrow\_forward* ](https://www.ul.com/services/ev-battery-abuse-fire-thermal-and-performance-testing-and-validation-services) ### Industrial ### Energy Storage System Testing and Certification [ Learn more *arrow\_forward* ](https://www.ul.com/services/energy-storage-system-testing-and-certification) ### Industrial Battery Charger Testing and Certification [ Learn more *arrow\_forward* ](https://www.ul.com/services/industrial-battery-charger-testing-and-certification) ### Battery Module and Pack Testing for Manufacturers [ Learn more *arrow\_forward* ](https://www.ul.com/services/battery-module-and-pack-testing-manufacturers) ### UL 9540A Test Method for Battery Energy Storage Systems (BESS) [ Learn more *arrow\_forward* ](https://www.ul.com/services/ul-9540a-test-method) ### Industrial Mobility [ Learn more *arrow\_forward* ](https://www.ul.com/services/industrial-mobility) ### Safety Testing for Residential Energy Storage Systems (ESS) [ Learn more *arrow\_forward* ](https://www.ul.com/services/safety-testing-residential-energy-storage-systems-ess) ### Software ### Advanced Battery Software Solutions [ Learn more *arrow\_forward* ](https://www.ul.com/services/advanced-battery-software-solutions) ## Portable Power ### Portable Power Pack Testing [ Learn more *arrow\_forward* ](https://www.ul.com/services/portable-power-pack-testing) ## Battery lifecycle ### Second-Life Electric Vehicle Battery Repurposing Facility Certification [ Learn more *arrow\_forward* ](https://www.ul.com/services/second-life-electric-vehicle-battery-repurposing-facility-certification)