COOLERGIZER- mobile hydrogen fuel cell power generator

Coolergy S.L. has developed COOLERGIZER, an up to 80 KW mobile hydrogen fuel cell power generator. It is designed to charge and/or supply electricity to applications remote from “green” energy sources.

Coolergy S.L. presented its new hydrogen fuel cell power generator in the ports of Riga, Barcelona, Narva Yacht Club, in front of the central office of Eesti Energia/Enefit in Tallinn and other places.

The presented COOLERGIZER has an output power of up to 40 kW with the possibility of increasing to 80 kW, as well as a voltage of 27 to 380 V. It is designed for autonomous power supply or recharging of objects remote from public networks and without access to green energy.

Modernization and retrofitting to liquefied hydrogen of 12 TGM4 shunting locomotives

Coolergy S.L. and Estonian company Hanko Trans OÜ signed a contract for modernization and retrofitting to liquefied hydrogen of 12 TGM4 shunting locomotives owned by Hanko Trans OÜ.
All locomotives operate in the port of Riga, Latvia.
Modernization and conversion of locomotives to liquefied hydrogen is expected to halve Hanko’s fuel costs, eliminate emissions of harmful substances into the atmosphere, improve the tactical, technical, ergonomic characteristics of the locomotive and its design. This decision is fully consistent with the Riga Seaport’s 2030 carbon neutrality transition program.

Coolergy S.L. will build a hydrogen production and liquefaction facility with a capacity of 1 ton of LH2 per week in Estonia. It is assumed that wind energy will be used to produce hydrogen. Negotiations are currently underway with owners of wind farm in Estonia- Eesti Energia/Enefit.

Coolergy has already started converting TGM4 diesel locomotives to hydrogen. The Latvian division of Coolergy has received permission from the Free Port of Riga to test hydrogen locomotives in the port area.
All locomotives are currently operating in the Free Port of Riga. To equip the locomotives, Coolergy will build a hydrogen production and liquefaction plant with a capacity of 2 tons per day in Narva, Estonia.

The Algerian Ministry of Energy and the Spanish COOLERGY discussed cooperation in the field of liquid hydrogen production development

At the headquarters of the Ministry of Energy, Mines and Renewable Energy of Algeria, the State Secretary of the department in charge of renewable energy issues, Mr. Noureddine Yassa, met with the General Director of the Spanish company Coolergy S.L. Mr Kirill Lyats in the presence of the heads of the ministry, the department reported on its Facebook account.
The meeting was devoted to discussing the possibilities of cooperation and investment between Sonatrach and the Spanish company Coolergy in the field of hydrogen development, especially in terms of its multi-purpose use, in particular in transport. During the talks, the main focus was on technologies for producing liquid hydrogen, including liquefaction, storage and transportation, as well as the use of Spanish experience in this field.
The parties also discussed the potential for developing the use of hydrogen in transport, including trains, ships, trucks and buses powered by liquid hydrogen. The Secretary of State, Mr Noureddine Yassa, highlighted the enormous potential of Algeria in the field of green and blue hydrogen, pointing out the importance of building strategic partnerships to develop an integrated infrastructure that will strengthen Algeria’s position as a regional hub for production and export of hydrogen.
For his part, Mr. Kiril Lyats expressed Coolergy S.L.’s readiness to strengthen cooperation with Algeria, especially with Sonatrach, in hydrogen projects. He stressed that Algeria is the company’s strategic partner in its plans to create liquid hydrogen production centres in Africa and Europe.
Coolergy S.L. is a leading provider of integrated solutions for liquid hydrogen, specializing in the design and construction of cryogenic plants and equipment, as well as the development of gas chemical plants and installations.

The company also carries out research and development activities to provide innovative technologies in the hydrogen sector.

Photo of the Algerian Ministry of Energy

The world’s first mobile refrigerator, powered by a fuel cell fuelled by LH2 with cryogenic fuel tanks

Coolergy S.L., commissioned by one of the largest European carriers , is realising a project to build a mobile refrigerator, powered by a fuel cell fuelled by LH2.
Company has already hold a presentation of a cryogenic fuel tank for liquid hydrogen for a truck fuel system kit, which will allow you to run on liquid hydrogen up to 3000 km without refueling.
The system consists of the fuel tank itself, a receiver for boil off hydrogen, a heat exchanger that heats the hydrogen before it is supplied to the fuel cell and the boost evaporator.
The tank will be able to provide drain-free storage of liquid hydrogen for up to 50 hours and withstand accelerations of up to 10g.
Coolergy has manufactured it in such a way that it can accept liquid hydrogen over a wide pressure range – from 1 to 20 bar. That is, it can be filled with both normal liquid hydrogen and the so-called sLH2, but less such hydrogen will enter and it will also be stored for a shorter period.
The tank was made from stainless steel in a short period of time.
Immediate plans include the production of an experimental 20-foot tank container for transporting and refueling liquid hydrogen, as well as a mobile liquid hydrogen refueler and a hydrogen liquefaction unit.