Hi Fly To Become Carbon Neutral By 2021

Simple Flying recently had the pleasure of a sit down chat with CEO of Portuguese wet lease airline Hi Fly, Dr. Paulo Mirpuri. Of course, the topic of airline emissions came up, during which he revealed that Hi Fly aims to be carbon neutral by the end of next year. Here’s how he’s looking to achieve this.

hi Fly carbon neutral
Hi Fly aims to be carbon neutral by the end of next year. Photo: Hi Fly

The path to carbon neutral operations

Airlines all over the world are looking to do what they can to shake off the negative association between flying and CO2. While IATA promises a 50% reduction in carbon emissions, IAG has gone one better and aimed to become carbon neutral. easyJet and JetBlue are offsetting their emissions and others are encouraging passengers to do the same.

Portuguese wet lease airline Hi Fly is well known for its eye-catching liveries, promoting the preservation of the natural environment and an end to plastic waste. Indeed, the airline is committed to plastic free flights, and its founders, the Mirpuri family, spearhead the Mirpuri Foundation, a not for profit organization working to improve the world around us.

hi Fly carbon neutral
Hi Fly’s special liveries have strong environmental messages. Photo: Hi Fly

But what about the airline itself? What is Hi Fly doing to tackle its own carbon emissions, and when will it achieve carbon neutrality? We asked Dr. Paulo Mirpuri in a recent interview just that, and his response was,


“We expect to be carbon neutral by the end of 2021.”

How will Hi Fly achieve this?

Carbon neutral operations in less than two years is impressive. Dr. Mirpuri went on to explain how the airline is looking to achieve this, saying,


“We are working pretty hard in that respect. There are many things that we are doing. On one side, we are innovating our fleet to incorporate more efficient aircraft. This is the reason we are bringing in the A330neos. We are investing in new technology too; I expect to be able to announce more about this later in the year.”

hi Fly carbon neutral
Hi Fly will take a total of 10 A330neos. Photo: Hi Fly

Hi Fly took delivery of its first A330neo in the latter part of summer 2019. The airline has a total of 10 to be delivered from Airbus, complete with a beautiful Hi Fly livery and unique interiors too. It’s a far cry from the gas-guzzling A340s that the airline has previously operated, usually in all-white livery and with old Emirates interiors.

The incorporation of new technology is interesting too, but Dr. Mirpuri wasn’t keen to tell us more at this stage. He said,

“It’s confidential, for the moment. What I can tell you is that we have been working for three or four years on this technology. It will reduce carbon emissions by up to 10% on each aircraft.”

Intriguing for sure. Dr. Mirpuri was confident that the airline would be able to reveal more about this tech later in 2020, perhaps with an announcement at Farnborough Air Show.

hi Fly carbon neutral
The Mirpuri family also runs a nonprofit conservation organization. Photo: Hi Fly

What about carbon offsetting?

Many airlines are involved in carbon offsetting of their flights, and this is increasingly being seen as the best short-term solution to reaching carbon neutral goals. Dr. Mirpuri explained that, through operation efficiencies, investment in new aircraft and all the other hard work the airline is doing, it should be able to cut its CO2 emissions in half. However, there are still emissions from flights, and the only way to become carbon neutral will be to offset them. He explained,

“We are working on a large scale program that will allow us to offset our emissions. Without going into too much detail right now, I can tell you that we are very linked in with our ocean regeneration program.  We have a team of scientists working on linking carbon offsetting with ocean regeneration.

“Ultimately, what this means is that, once implemented, the program will create reforestation of dead zones in the ocean. Out there, those algae plants will capture carbon. Hopefully, this will be measurable, can be certified and will be able to offset all of the Hi Fly emissions. If the program is successful, we hope to make it available for many more airlines.”

hi Fly carbon neutral
Hi Fly’s flights are all plastic-free. Photo: Hi Fly

An interesting concept, and something that could be very interesting for the future. Oceanic reforestation is far more likely to result in long term changes, as algae forests are less prone to deforestation than trees planted on land are. It will be interesting to see if Hi Fly manages to get their innovative program certified, and to achieve its carbon neutral 2021 goal.


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How can flying of jet aircraft EVER be carbon neutral? Huge amounts of fuel is burnt when the planes fly or even taxi on the ground. Huge quantity of energy is consumed in manufacture of aircraft, All that someone can do about it is to make the processes bit more energy efficient, and reduce energy use per flight, or per passenger km. But carbon neutral? Just not possible!! They will need to plant a millions of big trees to offset the carbon emissions from just ONE aircraft. All claims of being a carbon neutral airline are a sham, just a… Read more »

John Dinsdale

The only way to go carbon neutral is to switch to hybrid aircraft for long haul, electric generator on board with electric motor very large open rotor delta wing design. About 20 years away unfortunately.
They have to utilize the A330-neo assets for 20 years to get there money back!