SciTransfer
SOLARX · Project

Smart Solar Tower for Flexible Production of Electricity, Heat, and Green Hydrogen

energyTestedTRL 4

Imagine a giant magnifying glass that doesn't just make heat, but acts like a smart switch. Depending on what the market needs or the price of energy, it can flip between making electricity, heating water, or creating hydrogen fuel. It uses AI to decide the most profitable output in real-time based on the sun's intensity.

By the numbers
2-5%
Expected share of SHIP and electricity global market by 2050
1-3%
Expected share of renewable H2 global market by 2050
1.5 GtCO2/year
Reduction in emissions
The business problem

What needed solving

Renewable energy is often intermittent and uncontrollable, making it difficult for grids and industries to rely on it. There is a need for a system that can switch its output based on real-time demand and market prices.

The solution

What was built

["A high-efficiency dense array CPV receiver with adaptive cooling and electrical interconnection.", "A microreactor with a ceramic heating element and catalyst bed for hydrogen production.", "An AI-based smart solar resource management algorithm for real-time energy dispatching."]

Audience

Who needs this

Green hydrogen production plantsIndustrial heat providersRenewable energy grid operatorsCarbon-neutral chemical manufacturers
Business applications

Who can put this to work

Chemical Manufacturing
enterprise
Target: Green Hydrogen Producer

If you are a hydrogen producer dealing with the high cost of electricity for electrolysis — this project developed a carbon-negative bi-energy H2 receiver that produces green hydrogen directly from solar concentration. This allows for a more efficient, carbon-neutral production process.

Energy Utilities
enterprise
Target: Grid Operator

If you are a grid operator dealing with the instability of wind and solar power — this project developed a dispatchable energy solution that can shift between heat, power, and H2. This provides the flexibility needed to stabilize the grid during high renewable penetration.

Industrial Heating
mid-size
Target: Thermal Energy Storage Provider

If you are a storage provider dealing with inefficient solar heat collection — this project developed a high-efficiency CPV receiver and smart resource management. This maximizes the energy captured from the sun to provide reliable heat for industrial use.

Frequently asked

Quick answers

What is the expected cost or price of the solution?

Based on available project data, specific pricing is not provided, but the project uses techno-economic assessment tools like EnergyPro and Hydesign to maximize owner benefits and investor attractiveness.

At what scale is the technology currently developed?

The project demonstrates the technical and economic reliability of the production of heat, electricity, and H2 at the laboratory scale.

How is the IP and licensing handled?

Based on available project data, specific licensing terms are not mentioned, but a roadmap towards technology commercialization and policy recommendations are being developed.

How does the system integrate with existing grids?

The system provides power-to-X capabilities, allowing for larger integration of intermittent energy sources into the electric grid through dispatchable production.

What is the timeline for market entry?

The project runs from 2022-11-01 to 2025-10-31, with a long-term market share goal set for 2050.

Consortium

Who built it

The consortium is heavily industry-weighted with 8 industrial partners (62% ratio), including 7 SMEs. This suggests a strong focus on commercial viability and practical application, supported by 3 universities and 2 research centers across 7 countries.

How to reach the team

Contact Universidad de Lleida regarding the SOLARX project coordination.

Next steps

Talk to the team behind this work.

Contact us to connect with the SOLARX industrial partners for early adoption opportunities.