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SerEnergy launches next generation of methanol fuel cells: SereneU

SerEnergy launches next generation of methanol fuel cells: SereneU

SerEnergy has released a fourth generation of its fuel cell units, SereneU.

According to the Danish company, the new generation introduces many advantages, such as longer lifetime, less service and maintenances, and improved total cost of ownership.

A unique technology for sustainable energy generation

Increasingly, environmental and social sustainability are raising fundamental questions on how we are powering applications.

Cutting down CO2 and particle emissions are key elements in the climate debate. SerEnergy said its methanol-based systems are drastically cutting down emissions in power generation applications.

As a stand-alone or in a hybrid configuration with direct solar and wind energy, SerEnergy said its methanol fuel cells units can help to reach the mutual global ambition of cutting down CO2 emissions.

Methanol can be produced by renewable sources, is easy to store and handle, and has become one of the largest commodities, with increasing establishment of worldwide plants in all continents.

Methanol fuel cell units by SerEnergy have the option to interconnect with multiple units resulting in power systems and solutions for larger power demands.

In category of power supply, SerEnergy said its fuel cells are a reliable source of on-demand power generation for critical communication networks such as commercial telecom and security etc.

Fuel cells by SerEnergy can deliver DC power directly, without power loss from additional converters, providing a highly efficient energy supply.

“Different type of battery charging algorithms are integrated in the power electronics so that it can be supported and configured for different battery types, or hybrid electrical systems,” SerEnergy said in a statement.

“Another advantage of integrated electronics is a closer integration with the fuel cell system itself and control of this which provides some additional options for optimisation of operation, reliability, maintenance and diagnostics/state-of-health monitoring. All in all, this makes handling easy and reduces fuel consumption on site.

“As a low maintenance power technology, the unit is equally ideal for critical backup power, temporary or continuous 24/7. It works both in off-grid applications and as back-up for in grid applications.”

Serene fuel cells for volume market penetration  

Since 2006, SerEnergy has been working to lift each variable in its fuel cells and systems to benefit sustainable use cases.

As the company now launches its fourth generation, the overall goal has been to lower total cost of ownership to customers.

In the fourth generation of fuel cells, SerEnergy said the main parts of the fuel cell units, developed and produced by SerEnergy, have been reinforced, causing the overall lifetime to be increased by more than 30%.

Moreover, Serene embeds a unit swap technology securing no or short downtime during power failures and with an extension of temperature windows of operation to -20-50C, SerEnergy said.

Morten Thomsen, Commercial Manager at SerEnergy, said, “We see markets responding positively to fuel cells within many application areas in recent years, particularly within telecommunications, but also residential and construction industries respond with increased demands where we have established a number of partnerships lately.

“Our customers demand not only sustainable solutions but also reliable and smart solutions that are price competitive.

“No doubt, price is a critical factor to industries as they transit to green energies and with our new generation lowering total cost of ownership, we are one step closer to that breakeven bound to come, if not already here.”

Significant milestone

The fourth generation of Serene fuel cells has been in the development in little more than two years.

According to SerEnergy’s R&D Director Morten Hougaard Sørensen, “Quality assurance is perhaps the most challenging exercise for new technologies – many companies in the fuel cell business have failed.

“At SerEnergy, we extensively test, validate and qualify our components, assembly processes, and products. And throughout a decade now including four product generations, we have improved the design and demonstrated its quality and reliability both in our local test center, at our partners’ and at customers’ sites.

“We qualify our fuel cells and systems through a broad range of tests according to international standards, covering among others: durability tests, environmental testing, reliability and stress testing plus functional safety tests.

“And constantly, we manage to push the boundaries of our fuel cell technologies in response to customer requirements.”

About fuel cells

A fuel cell is a device that generates electricity through an electrochemical reaction, not combustion. In a fuel cell, hydrogen and oxygen are combined to generate electricity, heat and water.

Fuel cells are used today in a range of applications from providing power to homes and businesses, keeping critical facilities like hospitals, grocery stores and critical communications up and running, and moving a variety of vehicles. Last but not least, fuel cells are used for critical backup, auxiliary and primary power.

Hybrid solutions merging wind or solar energy sources with fuel cells represent to ultimate green and sustainable solution.

The fuel cell is a clean, efficient, reliable and low noise source of power. Fuel cells do not need to be periodically recharged like batteries, but instead continue to produce electricity as long as a fuel source is provided.

Unlike combustion-based power generation, stationary fuel cells provide virtually emission-free power. They do not produce particulate pollutants or unburned hydrocarbons. They emit less carbon dioxide than other less efficient technologies, and when using fuel generated from renewable sources such as biomass, fuel cells are completely carbon neutral.


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