Introducing children to renewable energy and hydrogen: The investment that shapes a sustainable future


At the beginning of May, Malin Ehrle, Head of Projects, spoke to primary school students at Furuhällsskolan, which is located just outside Gothenburg. The school works actively with both society and nature, which is often used in daily operations.

Teaching children about sustainable energy can be one of the most valuable investments we can make for the future of our planet and Malin’s presentation was appreciated by both children and teachers

The children are our future and by discussing sustainability and renewable energy at an early age, we can:

  1. Build awareness and responsibility: By introducing children to renewable energy and hydrogen, we can cultivate an awareness of environmental issues and responsibility to protect our planet. They become aware that we have alternatives to fossil fuels and that we can take advantage of natural resources such as sun, wind and water to generate clean energy.
  2. Stimulate technological interest: Talking to children about renewable energy opens up an exciting world of technology and innovation. They get the opportunity to learn about solar panels, wind turbines, fuel cells and other advanced technologies used to produce and use renewable energy.
  3. Promote sustainable development: By showing children the potential of renewable energy and hydrogen, we can encourage them to think about sustainability in everything they do. Promoting sustainable development from a young age can help shape future leaders who prioritize ecological solutions.
  4. Enable positive engagement: By engaging children in discussions about renewable energy, we give them a sense that they can be part of the change.
  5. Show future prospects: By showing children that renewable energy and hydrogen are the energy sources of the future, you can give them hope for a sustainable and cleaner planet.

Nilsson Energy maintenance team went to France for further education on the EODev fuel cell generator.

From the left: Tomas Hansson, Niclas Lindewall, Nicklas Netteus, Jimmy Nyberg och Harald Bouma

Nilsson Energy is the Swedish distributor of the EODev fuel cell generator. Last week our maintenance team travelled to Energy Observer Development’s EODev production facility that is situated in Montlhéry, about 26 kilometers south of Paris to continue the training for the generator.

Gilles Payet-Burin, Logistics & After Sales Manager at EODev, held the course and he did a splendid job. The maintenance team thought the education was rewarding, interesting and they learned a lot. There was a mix of both theory and practical education of the generator’s components. They also got an exclusive tour of the factory and saw the process how the generator were assembled.


Visit from Ador Powertron – India


A few weeks ago we had the pleasure to welcome Pradeep Makwana, Executive of Engineering & Development from Ador Powertron to a windy, cold, and rainy Gothenburg, Sweden. The Indian company @adorpowertron is one of the largest manufacturer and supplier of Transformer-Rectifier sets and controls in the world and we have successfully been collaborating for many years.

The purpose of the visit was to do a commissioning of a baby charger from Quench EV Chargers. The commissioning went faultless, and everything worked smoothly. The power to the charger came from the EODev fuel cell generator and this combo have never been tested before.

We are also glad to be able to show that the EODev fuel cell generator works perfectly with the portable EV charger. They can be used wherever the grid does not have sufficient electrical capacity or for seasonal usage, for example at remote ski resorts.

First hydrogen bus in India

Nilsson Energy, part of Sweden – India Smart City & Innovation delegation

We are proud that Nilsson Energy and our co-founder Martina Wettin is a part of the Sweden – India Smart City & Innovation delegation, going on a road show in three Indian cities, Puna, Mumbai and Panjim during February 14-17, 2023.

Arranging the trip are: Consulate General of Sweden in Mumbai, Embassy of Sweden – Delhi, Business Sweden, Vinnova, IVL, Smart City Sweden,

Participants: Ecoloo, Autonomize – powered by Scania Innovation Factory, Envac, Hifab, Serneke, KTH, Lunds Tekniska Högskola, Clean Tech Region, Swedish Incubators & Science Park, Consulate General of Sweden in Mumbai, Embassy of Sweden, Delhi, Business Sweden, Vinnova, IVL, Smart City Sweden,

Read more in the Swedish India Smart City Roadshow brochure

Day 1

The first day the delegation visitedWest India and Pune at Ador Powertron Limited. Nilsson Energy have since many years collaborated with Ravin MIRCHANDANI and his team, but this was the first time we had the opportunity to visit the factory. We are grateful for the warm welcome and a very well organised visit, including two workshops with the topics hydrogen and mobility.

We also had the opportunity to ride on India’s 1st Hydrogen bus and the delegation actually became 2nd passenger after Prime Minister Modi who inaugurated this Hydrogen bus the week before.

Welcome to Ador

Day 2

The second day, we among other things, we networked with representatives from the Pune Knowledge Cluster and the Swedish Consulate in Mumbai.

Martina was also participating at a panel discussing water and waste water. End of the day the delegation visited an incubator for two growth companies.

Panel discussion water and waste water



Follow us at LinkedIn where we continue to write about the road show.


Nilsson Energy travels north – presenting the EODev fuel cell generator

Yesterday, Wednesday January 11, Nilsson Energy travelled to the eastern parts of Swedish Lapland participating at the SPGA (Swedish Proving Ground Association) event in Piteå demonstrating the@EODev fuel cell generator powered by green hydrogen.

The generator is versatile and can be applied to a wide range of different needs, ranging from where electricity is needed without burdening the regular electricity grid, or where there is simply no power available to take from the grid. Another application is to connect a mobile charging station, to be able to charge cars or snowmobiles where there is no possibility today.

Thank you all interested participants at the event and to SPGA for inviting us!

Looking forward to serving customers in the North.




Region Skåne VO Ambulance visited Nilsson Energy


Today, we had at our production site in Säve, the pleasure hosting a visit from the south of Sweden.

Leif Björk, Head of Staff and Göran Andersson from Region Skåne Ambulance organization were introduced to the EODev fuel cell generator and how it can be used, for example as an emission free back-up generator.

Thank you for interesting conversations and for enlightening us of the need you have to secure electricity 24/7 in your organization.

Hans.Olof Nilsson, Göran Andersson, Martina Wettin, Leif BJörk




Press release – Nilsson Energy first in Sweden to offer a zero-emission portable fuel cell generator!

Nilsson Energy has signed a distribution agreement with the French company EODev (Energy Observer Developments) to sell GEH2® fuel cell power generators on the Nordic market. The portable fuel cell generator provides unique opportunities wherever zero emission energy is needed.

Nilsson Energy is a system integrator that develops, designs, installs and services decentralized energy systems with green hydrogen as an energy carrier. A fuel cell generator is a welcome addition to its existing product portfolio consisting of industrial applications, construction and property applications as well as applications for infrastructure in strategically important areas.

The fuel cell generator is absolutely “state of the art” and we see enormous potential in being able to offer zero emission electricity wherever it is needed. In addition, we can supply it with hydrogen and either sell or lease, which further facilitates handling for our customers,” says Pontus Lundgren, CEO of Nilsson Energy.

With the opportunity to sell portable fuel cell generators, Nilsson Energy takes the next step towards being a leading integrator of decentralized hydrogen systems. Systems that will be vital in the transition to a robust and secure society with access to renewable energy.

Sweden is a particularly promising country for the deployment of our zero emission power solutions and we are very pleased to welcome Nilsson Energy to our distribution network. We have found in Nilsson Energy a serious partner with a strong expertise in the field of hydrogen and a highly motivated team that shares our commitment to provide an excellent service to our customers, “says Stéphane Jardin, Chief Commercial Officer, EODev.

The fuel cell generator is manufactured by EODev outside Paris and the “heart” of the generator is a Toyota fuel cell, the same technology that powers Toyota’s hydrogen car Mirai. The agreement follows a first successful collaboration including the GEH2® between Nilsson Energy and Toyota Sweden earlier this year.

The fuel cell generator that converts green hydrogen into electrical energy is a good example of how the technology from the Toyota Mirai can be used in interesting new contexts. Thanks to Nilsson Energy, the technology is now available in Sweden, which I see as an interesting and useful development,” says Christian Norberg, CEO of Toyota Sweden AB.

Back-up power and electricity supply where there is no electricity grid

The generator can be applied to a wide range of different needs, ranging from where fossil-free electricity is needed without burdening the regular electricity grid, or where there is simply no power available to take from the fixed electricity grid. The generator can also secure back-up power for community-critical operations or be part of increased preparedness where, for example, an increasingly electrified vehicle fleet is without the necessary supply.

Say goodbye to the diesel generator

With the fuel cell generator, the need for diesel and other fossil-powered generators is reduced. It is perfect for construction sites, road works, agriculture or at larger events and concerts where there is a need for electricity and heat. As the generator is mobile and easy to handle, it can be moved to the next project or event, depending on the need.There are many areas of use for the generator, which can also be set up indoors in a ventilated environment. Getting generators out in, for example, heavily loaded urban environments can have a big positive impact

Charge electric vehicles and boats where the power grid is not sufficient

The product series that Nilsson Energy is now bringing to the market is also available in a marine application, which will facilitate the transition to electrification in the boating industry. By connecting to a mobile charging station, it is also possible to charge cars where there is no possibility today.

The GEH2 in a few figures

  • Dimensions                                   3300 x 1100 x 2252 mm
  • Mass                                                3.4 tons
  • Power                                              110 kVA / 88 kW in ESP, 100 kVA / 80 kW in PRP
  • Output voltage                              400 VAC / 480 VAC
  • Frequency output                         50 Hz – 60 Hz
  • Consumption                                4,8 Kg/h @Pmax
  • Protection index                           IP43

The introduction with the 110 KVA generator is just the beginning of the upcoming and expanded version with 8 models in the power range from 10 to 1750 KVA which will be launched starting in 2024.

Additional information please contact:

Martina Wettin, Chief Business Development Officer
+46 73 618 74 04

Eva Corell, Head of Communication
+46 70 433 14 32

Download press release

Pressrelease English

Pressrelease svenska

Our co-founder Hans-Olof Nilsson received “the Swedish Hydrogen Award”

Hans-Olof Nilsson and Swedish Hydrogen Award

Our co-founder Hans-Olof Nilsson received “the Swedish Hydrogen Award” from Hydrogen Sweden during the 15 years anniversary celebration last week.

“This year’s winner has been in the business for a number of years. The person has during a long time, with great generosity, humility, knowledge, and drive, carried out many important actions that has developed the industry. With good pedagogy he has explained the technique to many listeners, both Swedish and international. The person has shown that it is possible to realize what has so far mostly been shown in pictures as a desired solution. Hydrogen Sweden”

Nilsson Energy is a proud member and board member of Hydrogen Sweden. Together with other members we have sponsored the event due to its importance for us. The collaboration with our colleagues in the business, the possibility to share experience, best practice and challenges is important. Together we are strong and when we speak with one voice towards the decision-makers we make it easier for them to act on.

Mariestad takes the next step towards an emission-free future

Yesterday (October 17) the hydrogen fueling station in Mariestad had a visit by a hydrogen heavy-duty truck from Westport Fuel Systems (WFS).

Mariestad is one of the stops on their Sweden tour introducing a prototype for hydrogen converted LNG-engine truck. Harald Bouma from Nilsson Energy welcomed them to the station and overviewed that the refueling worked excellent.

– Once again, this show how Mariestad as a municipality lead the way for a more sustainable society, say Harald Bouma. Next time I am looking forward to seeing the truck drive all the way by itself.

Refueling of hydrogen heavy-duty truck

Nilsson Energy is participating on a panel discussion at the Canada-EU CETA Cleantech Summit, September 16th

We are proud and humbled that Nilsson Energy, through Martina Wettin, is invited to participate as a European representative at the CETA Cleantech Summit. As a panelist, she will share her experiences of innovation in hydrogen technology and alert attendees to the opportunities for future hydrogen solutions and green job opportunities, in both Europe and Canada.

Join Nilsson Energy at the Canada-EU CETA Cleantech Summit – Virtual Business Workshop on Sept. 15 & 16 to establish key Canada-EU #Cleantech partnerships around the transition to #ZeroEmissions and the advancement of clean energy. To register for this event visit: