Company Information

• Business Information We have developed renewable energy map forecasting services using AI. Our first service called "Renewable Energy Map" shows more than 80,000 PV and wind farms in South Korea. Anyone can easily access forecasting information with just a few clicking, and we also provide API service for developers. The Renewable Energy Map provides day-ahead and hour-ahead energy forecasting results with vivid graphics. We have developed our own forecasting model that works with weather data from US and South Korea. Our model achieved 2.6% forecasting error (NMAE) when combining > 6 GW of renewable power plants in South Korea. PV and wind farm operators can reduce O&M costs by using our smart monitoring system. Based on our forecasting model, the system automatically detects anomalies 24/7. EnergyScrum is an energy management system for distributed energy resources(DERs). It can integrate various DERs, including PV, ESS, fuel cells, and EV chargers, into integrated screens and accurately forecast overall energy supply and demand using AI.EnergyScrum can orchestrate DERs without cumbersome processes and allows users to achieve the goal, such as maximizing eco-friendly electricity use through applying user-specific operation scenarios. For example, EnergyScrum can be applied to an old gas station to transform it into an eco-friendly energy station with DERs.

• Technology Solar Power Forecasting - Day-ahead forecasting using numerical weather prediction models (ECMWF, GFS and LDAPS) - Hour-ahead forecasting using weather satellites (Chollian-2 and Himawari-8) Wind Power Forecasting - Day-ahead forecasting using numerical weather prediction Models - Hour-ahead forecasting using sensors such as anemometer - Physical and statistical modeling of power curves Software Architecture - Microservice architectures operating on Cloud - Massive performance tests with > 900 MW renewable projects in South Korea