Production
It was Michał Wróblewski Rockfin CEO , Tomasz Rynkowski CSO,and Kasjan Woźniak Director of Production Plant in Nowina who took a tour of our production hall with the Presidentand briefly explain what we usually workon in our factory.
"This is one of the fastest-growingcompanies in Elbląg. Rockfin conducts projects for global enterprises on allcontinents," says Mayor Missan. We can be really proud that Rockfin isperceived as one of the leaders on the Elbląg market. Our company developmentin this city is a conscious decision based on access to high-class specialists,excellent infrastructure, and the potential of the region. Thank you for theinspiring meeting, and we look forward to future cooperation!
ORC Technology as the Foundation of Collaboration
What is ORC Technology?
ORC (Organic Rankine Cycle) systems are advanced technologies that convert thermal energy into electricity using an organic working fluid. These cogeneration setups can simultaneously generate both electrical and thermal energy, significantly enhancing overall efficiency. Unlike traditional steam cycles, ORC systems operate effectively with medium- and low-temperature heat sources below 350°C, making them ideal for:
- Waste heat recovery in energy, heavy industry, and district heating,
- Renewable energy sources such as biomass, geothermal energy, and large-scale solar systems.
Rockfin and Siemens Energy Partnership
Rockfin and Siemens Energy have joined forces to implement ORC systems with electrical production capacities ranging from 0.5 to 3 MW.
In Poland, this technology is particularly important due to the European Emissions Trading System (ETS), where high CO₂ emission fees significantly impact energy costs. ORC systems provide an opportunity to reduce emissions and lower electricity production costs by converting waste heat from industrial processes into electricity.
Scope of the Partnership
The agreement between Rockfin and Siemens Energy clearly defines their roles:
- Rockfin: Responsible for the comprehensive design, delivery, and installation of turnkey ORC systems, ensuring smooth commissioning and testing.
- Siemens Energy: Supplies high-performance C-type turbines, bringing advanced thermodynamic expertise to maximize system efficiency.
- Joint Service Support: Both companies will provide service for the systems through a global service network covering Europe and beyond.
Target Markets and Potential Customers
Initially, the partnership will focus on European markets, where both companies have established operations. Future expansion plans include North America, South America, and Africa. The primary customers for ORC solutions include:
- Energy operators,
- Industrial power producers,
- District heating companies seeking waste heat utilization and greenhouse gas emission reduction.
Key Benefits of the Collaboration
The Rockfin and Siemens Energy partnership offers multiple advantages:
- Technology synergy: Combining expertise to develop cutting-edge energy solutions,
- Cost efficiency: Reducing energy costs through waste heat recovery,
- Sustainability: Supporting decarbonization efforts and a cleaner energy future.
By working together, Rockfin and Siemens Energy are driving a sustainable energy transformation, where efficient utilization of thermal energy will play a crucial role in the decarbonization of industries and economies worldwide.
On October 8, 2024—on World Hydrogen Day—we marked a historic event at Rockfin Headquarters: the first public demonstration of our hydrogen generator, coupled with the nationwide launch of our new hydrogen product line, Rockfin HyVentive. Over 70 distinguished guests joined us for this special occasion, which included an in-depth electrolyser presentation, a guided tour of our production floors, networking dinner, and an artistic show.
🔬 As industries face growing pressure to decarbonize, green hydrogen offers a sustainable solution to significantly reduce emissions in key sectors such as heavy manufacturing, transportation, and energy storage. Our innovative electrolyser technology plays a pivotal role in this transformation, offering a pathway to zero-emission hydrogen production.
@Rockfin HyVentive Hydrogen Portfolio at a Glance:
✅ Electrolysers
✅ Purifiers
✅ Compressors
✅ Storage Systems
✅ Fuel Cells
✅ Blending Systems
✅ Loading & Distribution Panels
🌱 This landmark event and the launch of the Rockfin HyVentive Hydrogen Systems Portfolio marks a major step forward in reshaping the global energy landscape and reducing carbon footprints. At Rockfin, we remain committed to innovation and invite you to join us on our journey toward a cleaner, more sustainable energy future.
Tests have shown that, thanks to a precise pressure control system in the electrolyzer stack, we achieved 99.9% purity hydrogen without additional oxygen removal devices.
Our hydrogen generator, based on alkaline water electrolysis technology, operates at 30 atm pressure and is the first of its kind fully designed, built, and launched in Poland!
Rockfin S.A. is committed to sustainable development! The generator can be powered by renewable energy sources, such as wind farms and photovoltaics, enabling local production of green hydrogen – an emission-free fuel that is exceptionally environmentally friendly.
We continue our R&D efforts to increase process efficiency, reduce operating costs, and ultimately lower the cost of producing green hydrogen.
Toshiba, renowned for its expertise in nuclear steam turbine, generators and Nuclear Steam Supply Systems stands as a leader in the industry, with recent successful deliveries to projects in Vogtle, USA, and Barakah, UAE, while Rockfin recently delivered nuclear STG auxiliaries to Hinkley Point C, UK and Akkuyu, Turkey.
This collaboration underscores our shared commitment to innovation and excellence in the nuclear sector. We look forward to leveraging our combined strengths to drive meaningful progress and deliver sustainable energy solutions for the Poland’s future.