electricity ecosystem
Driving Smarter EV Infrastructure: Avantcar and SETUP’s Data-Driven Journey
From Data to Insight: Understanding EV Charging Patterns
In collaboration with Kolektor SETUP, Avantcar embarked on a transformative software development initiative over the past nine months, revolutionizing the management and optimization of EV charging stations. This innovative project aimed to collect critical measurement data and develop baseline forecasts, laying the foundation for smarter, more sustainable energy management within Avantcar’s charging network.
At the start of 2024, SETUP delved into analyzing measurement data from Avantcar’s EV charging points, uncovering usage patterns that revealed key insights. During January and February, the team identified various EV charger types, conducted essential communication tests, and dissected data from a “typical week.” Peaks in charging activity were mapped to morning, midday, and afternoon hours, with distinct differences observed between workdays and non-workdays. This data served as the basis for evaluating the system's capacity to manage peak power demands effectively.
Figure 1: Example of data analysis of AVA’s charging points.
Forecasting the Future: Advanced Algorithms for Energy Management
The next phase advanced the project by leveraging sophisticated forecasting techniques. Using diverse features—including season, month, hour, workday/non-workday status, temperature, and precipitation—three advanced algorithms were tested: Random Forest Regressor, LightGBM, and Histogram-Based Gradient Boosting Regression Tree (HGBRT). All three achieved impressive results, with a ~5% normalized Mean Absolute Percentage Error (nMAPE). HGBRT emerged as the preferred model, thanks to its consistent accuracy and robust performance.
This collaboration underscores the power of data-driven insights in shaping the future of EV infrastructure. By integrating advanced analytics and predictive modeling, Avantcar and SETUP are not only enhancing energy efficiency but also paving the way for smarter, more reliable EV charging solutions that align with evolving consumer needs and environmental goals.
Figure 2: Avantcar fleet
Working to reach final users
Working to reach final users
23/01/2024
How will OPENTUNITY solutions reach users and become viable business models?
In OPENTUNITY, we are not just building a network of innovations to open up the electricity ecosystem to various stakeholders, but also to provide a genuine opportunity for real decarbonization. Our specific goal at OPENTUNITY is to ensure that our innovations reach the intended actors and effectively enter the market.
By providing social science and economic expertise, the JOANNEUM RESEARCH LIFE team has a special role in OPENTUNITY. They ensure that the solutions developed in OPENTUNITY find their way to users and become part of viable business models. Currently, they are developing an integrated research strategy that enables collecting close user feedback for the technological features to be tested at the demo sites in Greece, Slovenia, Spain, and Switzerland.
The feedback tool will provide a low-threshold opportunity for users to provide feedback on their experience and enable them to submit concrete ideas for improvement.
In parallel, preliminary business models and value chains for each OPENTUNITY demo site have been created. They will be further detailed and quantified as the project moves along. Stay tuned!
Here our partners from JOANNEUM RESEARCH LIFE: Stephan Schwarzinger, Michael Brenner-Fließer and Camilla Neumann.