Optimize your thermal energy storage assets

ThermoShift optimizes the operation of thermal energy storage assets for participation in electricity markets, cutting energy costs and CO2 emissions.

Cooling
Heating

Unlocking the potential of thermal storage

Thermal batteries offer major cost and sustainability benefits over traditional batteries, but their operation is inherently more complex: they are charged by HVAC, governed by thermodynamics, and coupled to thermal processes that must be managed.

ThermoShift uses advanced forecasting and optimization algorithms to model and optimize the operation of thermal systems in real time, maximizing value across electricity markets, HVAC performance, and local self-consumption.

Building 3A - Hot water storage
Optimizing
From Jan 2024 to Jan 2025
-12,450 CHF
-15.3 tons CO₂

Since Yesterday

ThermoShift operation visualization showing heat pump power and electricity prices

Real data from operating a heat pump and hot water storage system in a building

Cost-Effective

Save 20-40% on your energy costs

Shift loads to low-price periods and provide grid services while maintaining thermal constraints.

Sustainable

Reduce your carbon footprint

Maximize renewable energy use from the grid and self-consumption to meet your sustainability goals.

Compatible

Works with any thermal storage

Ice storage, chilled/hot water storage, PCMs (Phase Change Materials), and more.

Safe

Guaranteed thermal needs

Your thermal requirements always come before cost optimization.

Robust

Continuous optimization

Adapting in real-time to changes in system state, demand, prices, and local production.

Transparent

Real-time monitoring

Track performance, savings, and emissions with live dashboards and periodic reports.

Thermal energy storage is the future

50% of global energy goes to heating and cooling.
In many of these applications, thermal storage is a better alternative to traditional batteries:

> Lower cost with abundant materials
> No rare metals, limiting supply chain risks and mining impacts
> No cycling degradation, consistent performance over decades

Thermal storage is complex to optimize for electricity markets. ThermoShift makes it simple.

Building heating and cooling

Data center cooling

Supermarkets & food storage

Pharmaceutical warehouses

Industrial heating and cooling

District heating and cooling

Greenhouses & agriculture

Sports facilities

ThermoShift is an official EPFL spin-off

How It Works

Step 1

We analyze your TESS

  • System evaluation and characteristics
  • Initial savings estimate

Step 2

We integrate and test

  • HVAC controls and sensors integration
  • Testing phase

Step 3

Cost and CO2 savings!

  • Continuous optimization
  • Revenue sharing model

Join the movement

6

installations currently managed by ThermoShift

Ready to cut costs and emissions? Let's talk.