Tieffe Group Srl’s Post

“Sustainable aviation fuels slash emissions by 80%.” New research conducted by the National Centre for Atmospheric Science and The University of Manchester has shown that sustainable aviation fuels can reduce aviation emissions by up to 80%. Neste #aviation #aviationfuel #carbondioxide #carbonemissions #greenhousegasemissions #jetfuel #netzero

More than ever, we are seeing climate change as a topic of discussion in the board room, especially when it comes to aviation. Not only is decarbonizing aviation the ethical choice for corporate boards and leadership, they’re choices that meet the fiscal responsibilities demanded by investors. Check out our latest blog post to learn more about how Anumá’s patented solar-electric, partial-vacuum lift (PVL) cell technology, can be used to build emissions-free airships that will help protect supply chains and markets from the disruption caused by climate change, eliminate greenhouse gas emissions, reduce risk to personnel and profits, and reduce freight shipping costs. #Airships #ClimateChange #Decarbonization #GreenAviation #AerospaceIndustry https://lnkd.in/eANwjpBR

While carbon removal can be an essential part of every industry’s path to net zero, some - like aviation - have hard-to-abate emissions that make this technology more urgent. When we talk about hard-to-abate emissions, we’re referring to emissions that are either extremely costly or impossible to reduce with the technology that’s currently available. This is where Direct Air Capture (DAC) comes in, as President, Michael Avery, explains more. #directaircapture

In our multi-sector survey of 1,350 organizations, executives from these industries expect adoption of #ClimateTech to spread rapidly within the industry: 🚗 Automotive industry - in three years for electric vehicles (EVs) ✈️ Aviation industry - in three years for sustainable aviation fuel (SAF) 🧱 Cement industry - in two years for carbon capture Grab your copy of our report to learn how your organization can ramp up its climate tech adoption and meet its #NetZero goals 👉 https://bit.ly/47Sto1T

As an industry, we are pursuing a balance between conventional fuel aircraft, hydrogen-powered, electric, and SAF aircraft, as well as CO2 removal to achieve Carbon Net-Zero status by 2050. It appears that meeting this ambitious goal will be quite challenging. #AviationIndustry #CarbonNeutral #Sustainability

This also applies to incumbent energy businesses, and probably, ANY businesses. Enjoyed this background on sustainable aviation fuel and the industry's challenges — important since aviation is one of our hard-to-decarbonize industries.

https://lnkd.in/ge9uGhb3 A major test for sustainable aviation fuel. This article notes some of the key challenges around SAF, both with production facilities/capacity and feedstocks. And- of course- constrained supply means higher fuel prices. But this technology is likely still the best near-term option for more eco-friendly flights. #aerospaceindustry #aerospacemanufacturing Robin Toth Dean Cameron Daniel Tappana, MBA Emily Wittman

We encourage our members to read the latest study from 4AIR as it sheds light on a critical topic for the business aviation community: non-CO2 emissions. While CO2 emissions are often the focal point of aviation’s environmental impact, research shows these emissions could account for only one-third of the industry's climate effect. The majority stems from high-altitude NOx emissions and contrail-induced cirrus clouds. To better understand business aviation's contribution, 4AIR conducted the largest flight-by-flight analysis of contrail and NOx emissions. 6,000+ flights and 27,000+ flight hours were examined using historical weather data and the CoCiP contrail prediction model. While this data is not meant to be representative of the entire business aviation industry, particularly as it covers only a non-representative sample of the aircraft types, mission profiles, and geographic concentration that business aviation covers, some of the key findings for business aviation are set out below: ✅Contrail mitigation in business aviation: There is a significant opportunity to reduce contrail impacts in Business aviation, potentially with minimal CO2 tradeoffs or even savings. ✅Substantial impact with minimal adjustments: Adjustments on just 50 flights out of 16,888 would have reduced the non-CO2 impact from this sample by more than 50% overnight. ✅Complexity of climate optimisation: A perfectly climate optimised flight will always be difficult in aviation due to the impacts aviation has, that unlike CO2, are not linearly related to the consumption of fuel and depend on background atmospheric conditions. ✅Focus on high-impact flights: Understanding the regional, seasonal, and altitude-dependent impacts of aviation will help to target flights with the biggest impact and better design effective operational or technological solutions. Read the full study👇 https://lnkd.in/eGfv3FVP

There are three big emissions sources that are really hard to electrify: 1. Long haul trucking 2. Aviation 3. Shipping The batteries required to power the above type of transport plus cargo load, would just be too heavy and take up too much space, because batteries have way lower energy density compared to fuel. (Source: https://lnkd.in/gFhz9r62) Hydrogen will be an indispensable part of the solution needed to achieve decarbonization targets while powering trucks, planes and ships. What are your thoughts?

“Sustainable aviation fuels slash emissions by 80%.” New research conducted by the National Centre for Atmospheric Science and The University of Manchester has shown that sustainable aviation fuels can reduce aviation emissions by up to 80%. Neste #aviation #aviationfuel #carbondioxide #carbonemissions #greenhousegasemissions #jetfuel #netzero