New Tool Release: ComBioTES TES (PCM) Sizing Optimizer

The ComBioTES project is pleased to announce the launch of a new tool developed by IEO, designed to support PV installers and prosumers looking to enhance their systems with a thermal energy storage (TES) solution.

This user‑friendly optimizer enables fast, accurate system configuration and helps ensure that TES installations are both efficient and cost‑effective.

Key features of the tool

• Define system and storage parameters: Configure your existing PV setup and desired TES characteristics.
• Optimization based on dynamic electricity pricing: Incorporates Day‑Ahead Market prices for smart cost‑saving strategies.
• Efficient allocation of PV surplus: Direct excess PV production to PCM or water‑based storage.
• Full‑year simulations in under 30 seconds: Rapid performance modelling for informed decision‑making.
• Accurate sizing recommendations: Avoid oversizing or underperformance with tailored guidance.

Benefits for users

• Optimized investment decisions: Clear insights into cost savings and system performance.
• Better use of PV surplus: Maximize self‑consumption and reduce energy costs.
• Tailored system configuration: Recommendations adapted to real operating conditions.
• Fast and transparent analysis: Immediate feedback to support planning and installation.

Try the tool here: https://ieo.academy/optimizer

This release marks an important step toward smarter, more efficient, and more profitable renewable energy systems.