Maximize the potential of your renewables.

Our services

The energy system is changing rapidly. Renewable energy is expanding, while grid congestion is placing growing limits on what the system can deliver. At the same time, increasing complexity and uncertainty make energy portfolio decisions harder and restrict opportunities for new grid connections.

At Pythia, we help you navigate this complexity by making uncertainty and risk explicit. Our insights turn uncertainty into actionable information, supporting confident, risk-aware decisions. With probabilistic forecasts and system-level analyses, our in-house products enable stronger portfolio strategies and robust, future-proof energy system designs—helping you advance in an increasingly complex energy climate.

Our products

Pythia Helio

Decrease your operational risk with our solar forecasting product. We utilize AI-driven probabilistic forecasting models to provide an insight into uncertainty. See Helio for more information.

Pythia Sphere

Move your energy projects forward, even when the grid is constrained. We help you make confident design decisions by showing what is feasible, risky, or unnecessary before you build. Curious? Know more about Sphere

Pythia Pulse

Leverage real-time power market data to maximize your portfolio value. We apply our energy market knowledge and AI experience to translate market dynamics into portfolio strategies.

For tailor-made solutions and other inquiries, reach out to us at info@pythia-energy.nl or find one of our colleagues below!

Our customers

Our story

Since 2024, we leverage state-of-the-art AI software developed in collaboration with TU Delft and HKV. Combining our knowledge and expertise in the energy section, risk management and probabilistic thinking, we deliver intelligent solutions to complex problems. By incorporating the uncertainty and variability in the current energy system into our operations, we quantify risk and optimize portfolio strategies and system design.

Partnerships are key to our success

  • We work with professors, post-docs, and PhD students from TU Delft and are part of the Yes!Delft ecosystem.
  • Serving as an early investor and knowledge partner, HKV Lijn in Water supports our innovative journey.
  • Our forecasting models are tested within operational systems of Alliander, Pure Energie and GreenChoice, ensuring real-world applicability.
  • As our cloud partner, UbiOps powers our operational algorithms, enhancing real-time performance and scalability.

Ready to scale

We are eager to work together to shape the energy system of the future. Reach out to us if you are ready for your next step and want to investigate the potential!

Our team

Marnix Paanakker

Co-founder
Commercial lead

marnix@pythia-energy.nl

Ties van der Heijden

Co-founder
Technical lead

ties@pythia-energy.nl

Joost Stenfert

Co-founder
Partnership lead

joost@pythia-energy.nl

Nanda Kishor

Product lead

nanda@pythia-energy.nl

Thomas Stolp

Forecasting engineer

thomas@pythia-energy.nl

Thomas Bredewoud

Product engineer

thomas.bredewoud@pythia-energy.nl

Wouter Schrama

Forecasting engineer

wouter.schrama@pythia-energy.nl

Udbhav Sinha

Software engineer

udbhav.sinha@pythia-energy.nl

Ellie Triantafyllou

Graduate intern

ellie.triantafyllou@pythia-energy.nl

Stijn Cappuyns

Graduate intern

stijn.cappuyns@pythia-energy.nl

Mark van der Gun

Graduate intern

mark.vanderGun@pythia-energy.nl