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  • Lower Costs. Boost Flexibility. Power a Greener Grid.

The Need for Smarter Cost Control

A New Approach to Urban Heat Economics

Fourdeg’s patented Demand-Side Response (DSR) and AI-powered controls help energy companies reduce production costs while increasing operational efficiency and sustainability.


District heating plays a vital role in future-ready cities — but traditional models face increasing cost and carbon pressure.


Fourdeg Smart Energy® enables energy companies to operate more flexibly, reducing peak loads, emissions, and backup generation costs

Shift from Reaction to Prediction

Our DSR technology controls when and how buildings consume heat — preheating off-peak, and adjusting in real-time.
This helps:

  • Flatten demand peaks
  • Avoid expensive fossil backup use
  • Improve system-wide balance and energy utilization


The Virtual Thermal Battery: Buildings as Smart Heat Storage

At the core of our system is the Virtual Thermal Battery concept.
Each connected building acts as a heat storage node, with smart control determining when to charge and discharge based on demand.


This turns your network into a dynamic, distributed storage system — without tanks or new infrastructure.


AI-Driven Forecasting & Optimization

Fourdeg’s AI continuously analyzes:

  • Weather conditions
  • Usage patterns
  • Building heat response profiles

With these insights, the system proactively adapts energy supply, reducing waste and improving cost-efficiency across the network.


Results You Can Count On

✔ Lower operational costs
✔ Fewer fossil-based backup activations
✔ Greater supply stability
✔ Smarter integration of renewable sources
✔ Reduced emissions