On Wednesday, a trial was carried out on a Cessna 560 XL Citation Excel jet which was tanked with a fuel mixture containing one third sustainable additives.
More
More
How sustainable fuels created from thin air could solve the energy crisis
This content was published on
Swiss scientists have built a mini solar refinery that produces synthetic fuel from just sunlight and air. The technology is now being scaled up.
The Federal Office for Civil Aviation (FOCA) told Keystone-SDA that the fuel mixture contains less sulphur, fewer hydrocarbons and emits around 35% less C02.
The sustainable fuel is made from organic waste such as used cooking oil and animal fats.
“The goal is net-zero [greenhouse gas emissions] by 2050. For the Swiss air force, this means that we increase the proportion of sustainable fuel as much as possible in the next few years,” said an army spokesperson.
In the long run, this means fuelling military jets from 50% sustainable sources.
Scientists from the Zurich University of Applied Sciences and the Paul Scherrer Institute measured the Cessna’s performance during the trials.
The Swiss government has set a national target of achieving net-zero emissions by 2050.
More
More
Swiss research institutes join quest to find best green jet fuels
This content was published on
A new Swiss research initiative is investigating ways to produce fuel from renewable resources, but scaling up will be a challenge.
Ai Weiwei expresses surprise at being turned away at Zurich Airport
This content was published on
The world-famous artist was stopped when he entered Switzerland on Monday evening because, according to the Zurich police, he did not have a visa.
This content was published on
Director General Tedros Adhanom Ghebreyesus says the American "absence" on the executive board since last week makes him "sad".
Number of bearded vultures in the Alps could double in ten years
This content was published on
The bearded vultures in the Alps are currently doing so well that their population could double to around 700 animals within ten years.
Hardly any violations of minimum wage regulations in Ticino
This content was published on
A good 3% of companies inspected have violated the minimum wage in the Swiss canton of Ticino in the past three years, according to an official review.
Mandatory EU referendum not possible, says Swiss commission
This content was published on
Switzerland's treaties with the European Union cannot be subject to a mandatory referendum. This is the opinion of the majority of the responsible committee of the House of Representatives.
Consumer group files legal complaint against Swiss shoemaker On
This content was published on
The consumer affairs bureau of French-speaking Switzerland has filed a legal complaint against On accusing it of greenwashing.
This content was published on
Thomas Schinecker, CEO of Swiss pharma firm Roche, has dismissed fears that sales targets would be under threat by US tariffs.
If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.
Read more
More
Can CO2 capture and removal help solve the climate crisis?
This content was published on
Switzerland plays a pioneering role in the removal of CO2 from the atmosphere, a tempting option that’s not without its detractors.
Swiss research institutes join quest to find best green jet fuels
This content was published on
A new Swiss research initiative is investigating ways to produce fuel from renewable resources, but scaling up will be a challenge.
You can find an overview of ongoing debates with our journalists here . Please join us!
If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.