#FlyFossilFree

It's Time
to Clear the Air

At SiriNor we are committed to making aviation emission-free. We develop electric jet turbines that will eliminate the industry’s greenhouse gas emissions.

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our mission

At SiriNor, our mission is to pioneer the development of true zero-emission engines - a leap forward for our planet.

We strive to eradicate greenhouse gas emissions from aviation, thereby contributing to a healthier Earth.

Our commitment extends beyond our innovative technology; it encompasses a broad spectrum of stakeholders—from shareholders and employees to every individual impacted by climate change.
Our dedication is unwavering: to deliver value and foster a sustainable future for all.

Aviation is unsustainable

The aviation sector currently accounts for approximately 3% of global CO2 emissions, translating to nearly one billion tons of CO2 annually. Projections by the World Economic Forum suggest that, without intervention, this figure could soar to 22% by 2050. However, CO2 is only part of the equation. When factoring in non-CO2 influences, such as contrails and nitrous oxides, the industry’s environmental impact could be up to four times greater than CO2 emissions alone.

We are at the vanguard of a transformative era in aviation. Bolstered by breakthroughs in battery energy density, green hydrogen production, and fuel cell technology, we are poised to redefine the skies with our patent-pending electric jet . These engines are not just a concept; they are the key to unlocking true zero-emission flight, effectively neutralising both CO2 and non-CO2 climatic effects.

Join us as we ascend to new heights, where innovation meets sustainability, and where SiriNor leads the charge towards a greener horizon.

Picture of Tromsø, Norway

Sirinor

Where Nature Inspires Innovation

The natural beauty of Norway is the inspiration for SiriNor. Our story began where mountains touch the sky and fjords meet the ocean.

In the picturesque town of Ålesund, Norway, our founder, Lars-Erik Robertsen, gazed at the crisscrossing contrails against the clear blue sky. This moment ignited a vision—a vision to create a jet turbine that not only eradicates greenhouse gas emissions but also simplifies complexity and reduces costs compared to conventional engines.

Teaming up with Pramod Vaditya, an experienced aerospace engineer from Hyderabad, India, Robertsen embarked on a journey that has yielded two groundbreaking electric jet turbine concepts.

Today, our passionate team of innovators is dedicated to developing zero-emission jet turbines for various applications. By 2028, we aim to have flight-proven turbines ready for takeoff, ushering in a new era of sustainable aviation.

Value Proposition

* Compared to leading mid-range aircraft jet turbines
True zero-emission
Engine cost reduced by 25-35%
Maintenance cost reduced by 15-25%
Engine weight reduced by 20-30%
Noise reduced from 140 db to below 80 db
Cruising speeds increased by up to 20%

Sustainability

Pioneering Sustainable Aviation

Aviation holds immense promise as a sustainable mass transportation mode, but seizing this potential requires immediate action. Despite efforts to reduce emissions—such as improved fuel efficiency and the integration of Sustainable Aviation Fuels—the industry’s rapid growth has outpaced these initiatives.

By 2050, the global number of flights is projected to double. Without sustainable solutions, this growth could wreak havoc on our climate and planet. Enter electric propulsion—the future of sustainable aviation.

At SiriNor, we’re leading this global disruption with our unique, patent-pending, true zero-emission electric jet turbines.

Our promise? Take to the skies guilt-free, without emissions or “flight shame.”

Our turbines, essentially electric compressors, eliminate internal combustion, reducing costs and complexity compared to conventional jet turbines. Moreover, they slash maintenance expenses, lowering the total cost of ownership.

These groundbreaking turbines integrate seamlessly into electric propulsion systems. Drawing power from battery packs or hydrogen fuel cells, they enable sustainable aviation for larger aircraft, covering greater distances at higher speeds than other green engine concepts.

Plane flying through sky showing airplane trails

"It has been said, that we cannot become what we need to be, by remaining what we are. Therefore, we are determined to disrupt the industry and the way we think of aviation. The knowledge and resources are there, we just need to challenge them."

Lars-Erik Robertsen

Co-Founder

Sirinor

Management Team

Ivar Aune

Ivar Aune

CEO Sirinor as

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Abhijeet Inamdar

Abhijeet Inamdar

CEO Sirinor Technologies India

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Kristina Marie Bollingmo

Kristina Marie Bollingmo

Board member

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Sirinor

Team

Pramod Vaditya

Pramod Vaditya

chief Propulsion Engineer

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Anil Kumar Kommagalla

Anil Kumar Kommagalla

Design and Simulation Engineer

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Dhania T M

Dhanya T M

Structural Engineer

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Sirinor

Advisors

Bill Frederics

Bill Fredericks

Aviation Advisor

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Dr Jagadeesh Gopalan

Dr. Jagadeesh Gopalan

Technical Advisor

Angela Lowery Smoller

Angela Smoller

Financial Advisor

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Ravi Andrews

Ravi Andrews

Compliance and Commercial Advisor

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Maruthu Pandiyan

Dr. Maruthu Pandiyan

Technical Advisor

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Ravi Singh

Ravi Singh

Aviation Advisor

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Sirinor

Board Members

Ivar Aune

Ivar Aune

Chairman of the Board

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Hans Jørgen Elnæs

Hans Jørgen Elnæs

Board Member

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Kristina Marie Bollingmo

Kristina Marie Bollingmo

Board Member

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Abhijeet Inamdar

Abhijeet Inamdar

Board Member

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Lars Erik Robertsen

Lars-Erik Robertsen

Board Member

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Sirinor

Our Partners

IFE LogoIISC LogoInnovation Norway LogoMakmor

"There is no single antidote for the climate crisis. At SiriNor we are working on eliminating all greenhouse gas emissions from regional and medium haul flights.”

Abhijeet Inamdar

Co-founder

Abhijeet Inamdar

Sirinor

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