Hi, I'm Jacob.
MSc Mathematics-Economics, Aalborg University (2026)
I live in Aarhus with my cat. Just building stuff that piques my interest.
Current projects
DK1 day-ahead prices
Tomorrow's hourly electricity prices in western Denmark, with 50% and 90% ranges. Made every morning before the auction and never changed afterwards.
Note: gas and CO₂ worth looking into.
DK1 battery trading
A 2 MWh battery that buys in the cheap hours and sells in the expensive ones, planned every day on my price forecast. What it earns since 13 Oct 2026, the risk of each day's plan, and what fees and wear cost.
DK1 imbalance
The chance the grid is regulated up, down or not at all over the next hours, and what that does to the price.
PPA pricing and risk
What is a fair fixed price for a 10-year PPA with a solar park or wind farm in DK1, SE3, Finland and Germany, and which side carries which risk?
DK1 wind forecasting MLOps
Energinet's wind forecasts come after the auction. How close can we get with our own forecast? Another dashboard. Woohoo!
Experience
Teaching assistant, mathematics institute
Aalborg University · 2025–2026, part time
Courses include: Applied Statistics for Business Economics, several calculus courses, Linear Algebra, Analysis 1 and Analysis 2.
Maths tutor
GoTutor · 2020–2026
Private tutoring in mathematics.
Education
MSc Mathematics-Economics
Aalborg University · 2026
Courses include stochastic calculus, computational and Bayesian statistics, econometrics, mixed effects models and duration analysis.
BSc Mathematics-Economics
Aalborg University · 2024
Interests
I like going on walks, playing games such as Risk with friends, playing chess and exploring branches of math.
The cat
His name is Azu, hence the GitHub name.