Energy-as-a-Service
－Smart & Resilient Energy Solutions－
Through the iCharging platform, CHEM integrates microgrids, VPP, EMS, and V2X to enhance energy efficiency and sustainability. As the operator of Taiwan’s highway fast-charging network, it drives low-carbon mobility and smart energy innovation.
Core Business:
✔ EV Fast-Charging Solutions
✔ Smart VPP & Grid Management
Through the iCharging platform, CHEM integrates microgrids, VPP, EMS, and V2X to enhance energy efficiency and sustainability. As the operator of Taiwan’s highway fast-charging network, it drives low-carbon mobility and smart energy innovation.
Core Business:
✔ EV Fast-Charging Solutions
✔ Smart VPP & Grid Management
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Smart MicroGrid
- The SMG-05-085 and SMG-15-175 feature 5kW and 15kW MPPTs, supporting multiple solar panel inputs. Configurable from 5kW to 300kW, they enable small to medium-sized energy storage, with PV-integrated storage ranging from 5kW to 60kW.
- Compatible with solar PV and hydrogen energy, the system forms PV-hydrogen hybrid storage solutions for enhanced energy resilience.
- It supports Load Following, Backup, Time-of-Use Optimization, Demand Reduction, and EV Charging applications, with Grid-tied, Off-grid, and Black Start power supply options.
SMG-05-085 Download SMG-15-175 Download
Charging Point Operator（CPO）
iCharging Link 180kW DC Charger Download- As CHEM's leading CPO brand, iCharging delivers Energy-as-a-Service (EaaS) solutions, powering EV charging across highways, cities, and science parks in Taiwan.
- Leveraging 65+ years of expertise, it integrates microgrid and virtual power plant (VPP) technologies to optimize energy distribution, enhance grid stability, and enable dynamic power allocation, peak shaving, and load balancing—driving EV adoption and advancing sustainable urban energy management.
Application Scenarios
Offshore Island Renewable Energy－DongJi Islet, Penghu
As part of the "Zero Carbon Demonstration Island" initiative, Penghu County integrated a microgrid system on DongJi Islet to maximize renewable energy use, reduce diesel reliance, and enhance grid stability for remote communities.
Utilizing three-phase parallel synchronization and energy dispatch, the project mitigates power imbalances and improves efficiency. Recognized for its innovation, it received the 2017 APEC Silver Award for Sustainable Energy Solutions.
Impact & Performance:- Renewable energy share peaked at 92.8%
- Supplies 300+ kWh of solar power daily Cuts diesel consumption by 33,000 liters annually
- Reduces CO₂ emissions by 57 metric tons per year
Highway EV Charging Station Microgrid (16 Service Areas)
Optimized Contract Capacity
Applied contract capacity is only 25% of installed capacity, reducing demand charges and operating costs.
Peak Demand Suppression
Energy storage system (ESS) stabilizes peak load, preventing demand surges and penalty fees.
TOU Tariff Optimization
ESS charges off-peak, discharges during peak hours, maximizing cost savings from time-of-use (TOU) pricing.
Backup Power Assurance
Hydrogen generators and EMS activate during outages, ensuring uninterrupted charging services.