# Expansion of electric vehicle V2X technology > Live situation record from CLSTR: https://clstr.news/situations/expansion-of-electric-vehicle-v2x-technology > Updated: 2026-08-15T16:00:00.000Z. Sources: 4. Developments: 2. The electric vehicle sector is seeing increased integration of Vehicle-to-Everything (V2X) technology, which enables bidirectional energy transfer between vehicles and external sources. Hyundai Motor Group has launched ‘AllDayEnergy’, a brand designed to turn electric vehicles into mobile energy storage units. This suite includes smart charging (V1G), vehicle-to-home (V2H) capabilities for powering appliances during outages, and vehicle-to-grid (V2G) services. The company intends to roll these services out globally, including via the Kia application. Complementary developments in the market include Sigenergy’s SigenStor bidirectional DC charger, which allows solar-generated electricity to flow directly to an EV battery to minimize conversion losses. Additionally, WETOX has introduced the D2 power adapter, a V2X-certified device designed to provide vehicle-to-load (V2L) capabilities to electric vehicle models that do not possess native bidirectional power functionality. ## Timeline ### 2026-08-15: V2X technology expands EV utility for home and portable power New V2X technologies, including Sigenergy’s bidirectional DC chargers and WETOX’s D2 adapter, are enabling electric vehicles to provide power to homes and external devices. 2 sources. https://clstr.news/cluster/v2x-technology-expands-ev-utility-for-home-and-portable-power ### 2026-08-12: Hyundai launches AllDayEnergy V2X services Hyundai Motor Group launched AllDayEnergy, a V2X service suite that enables bidirectional charging to power homes, optimize electricity costs, and support the power grid using electric vehicle batteries. 2 sources. https://clstr.news/cluster/hyundai-launches-alldayenergy-v2x-services --- Cite as: Expansion of electric vehicle V2X technology. CLSTR, https://clstr.news/situations/expansion-of-electric-vehicle-v2x-technology