---
title: "Decarbonising the Aviation Industry: Charting the Course"
description: Discover the latest innovations in decarbonising aviation, understand the challenges of aviation carbonisation, and explore the path to energy efficiency.
---

[Insights | CFP Energy ](https://www.cfp.energy/en/insights)

# [Decarbonising the Aviation Industry: Charting the Course](https://www.cfp.energy/en/insights/decarbonising-the-aviation-industry)

 Written by [CFP Energy](https://www.cfp.energy/en/insights/author/cfp-energy) | 29 December 2024

As a growing contributor to carbon emissions, particularly CO₂, reducing the environmental impact of [aviation](https://www.cfp.energy/en/industries/aviation) is essential. Whether by helping you access [SAF Credits](https://www.cfp.energy/en/products-and-solutions/environmental/saf-credits) or securing [Renewable Energy Certificates (RECs)](https://www.cfp.energy/en/products-and-solutions/environmental/renewable-energy-certificates), CFP Energy leads in decarbonising aviation.

To access RECs or **SAF Credits **to start decarbonising your business, get started [here](https://www.cfp.energy/en/products-and-solutions/environmental/saf-credits#hs_cos_wrapper_widget_1753095459617).

## The Challenge: Why is Aviation Hard to Decarbonise?

Aviation, as an energy-intensive and long-haul form of transport, is a notoriously hard-to-abate sector. As a result, decarbonisation efforts can often run into setbacks, even in a regulatory environment where SAF is set to reach [10% of the fuel mix](https://www.gov.uk/government/collections/sustainable-aviation-fuel-saf-mandate) by **2030**.

The most common and hard-to-address problems affecting sustainable air travel are:

### **Airplane design**

1. Because of inherent weight and space constraints, aircraft are limited in fuel and storage capacity. **Lithium-ion batteries**, for instance, although more sustainable than fossil fuels, are currently too heavy for most aircraft to accommodate.

### **Long-term Innovation Cycles**

1. A significant stock of long-lived equipment and infrastructure has been optimised for fossil fuels. By prioritising long-term efforts, and by moving away from **legacy technologies**, airlines can support sustainable growth.

### **Cost at Scale**

1. From retrofitting existing fleets to new **airport infrastructure** (e.g., **hydrogen refuelling**), meeting sustainability targets requires significant challenges of scale. Stakeholders at all levels must collaborate to achieve these goals.

### **Market Uncertainty**

1. Market uncertainty is another issue that makes aviation carbonisation an ongoing challenge. Airlines must navigate a patchwork of **regulations**, **carbon pricing** mechanisms, and **SAF mandates** to achieve decarbonisation.

The ultimate goal of decarbonising aviation is to ensure that air travel remains a viable industry for years to come. From complex **carbon pricing **mechanisms to the evolving regulations that mandate **SAF** **requirements,** expert advice is essential to this end.

At **CFP Energy,** we’ve got 20 years of experience in navigating the carbon market. To help you navigate the complexities, [contact](https://www.cfp.energy/en/products-and-solutions/environmental/saf-credits#hs_cos_wrapper_widget_1753095459617) our team of carbon experts today.

## Pathways to Sustainable Flight

From research and development to optimising existing infrastructure, there is a range of strategies and technologies to support the decarbonisation of the aviation industry.

### **Sustainable Aviation Fuels (SAF)**

SAF represents one of the quickest ways airlines can reduce their emissions. Made from **biomass **and **waste byproducts**, such as used cooking oil and corn oil, that contribute to a [closed carbon cycle](https://www.energy.gov/sites/default/files/2021-11/beto-sust-aviation-fuel-fact-sheet-oct-2021-web.pdf), SAF helps bring airlines in line with [ETS regulations](https://www.gov.uk/government/collections/uk-emissions-trading-scheme-uk-ets-technical-guidance-and-tools).

### **Operational Efficiency**

Operational measures, such as **flight path** and **air traffic** management, can also reduce emissions. With AI tools such as Flyways AI, for instance, airlines can target the best routes to reduce travel time and thereby reduce carbon emissions.

### **New Aircraft Technologies**

Hydrogen and electric power are helping to shape the future of air travel. **Hybrid-Electric Aircraft **are currently being developed by companies like Vertical Aerospace** **to help reduce emissions.** **Similarly, to support more significant carbon emissions reductions, Airbus is developing **hydrogen-powered** concepts under its [ZEROe programme](https://www.airbus.com/en/innovation/energy-transition/hydrogen/zeroe-our-hydrogen-powered-aircraft), with commercial service scheduled for **2035**.

## Driving the Change: Innovation and Collaboration** **

Decarbonising aviation presents a unique set of challenges **hard-to-abate** industry heavily dependent on outdated infrastructure. However, with widespread cooperation between airlines, manufacturers, fuel producers, and governments, ambitious climate targets can be achieved.

Technologies like **hydrogen-y batteries**, which can achieve net zero emissions where the cells are responsibly made and sourced, are already making headlines for their efficiency gains.

**SAF**, meanwhile, particularly as a [‘drop-in’ fuel](https://www.iata.org/en/programs/sustainability/sustainable-aviation-fuels/), where blends like **HEFA-SPK** or **FT-SPK** can be used in existing aircraft engines, represents an accelerated pathway to achieving instant gains.

But there is also plenty of scope for airlines to introduce their initiatives to effect a speedier transition. These include **pilot incentive** programmes to ensure they fly and taxi more efficiently. Or even imposing stricter operational weight limits to reduce fuel consumption

Bolder moves could also include customer experience, such as reducing long-haul flights, limiting catering on short-haul flights, or fitting out cabins to include extra seats.

## Tackling Aviation Carbonisation for a Greener Future

As governments intensify carbon pricing and compliance requirements across the [aviation sector](https://www.cfp.energy/en/industries/aviation), the business case for the decarbonisation of the aviation industry is clear.

With a raft of evolving standards – from the **UK ETS** to **EU ETS** alignment to **CORSIA’s** passing of its [first official phase](https://www.gov.uk/guidance/corsia-how-to-comply) – companies that delay in making the transition to the new regulatory environment risk not only financial penalties but reputational harm. To ensure that both [voluntary carbon](https://www.cfp.energy/en/voluntary-carbon) and [compliance carbon](https://www.cfp.energy/en/compliance-carbon) targets are met, companies must act now.

The significant lead times of **scaling up SAF**, as well as the numerous obstacles involved in upgrading dated **infrastructure **and longstanding **aircraft designs**, heighten the urgency for companies across the aviation value chain to act quickly with the necessary expertise.

At** CFP Energy**, with 20 years’ experience accessing and monitoring carbon and biofuel markets, we’re perfectly positioned to help you **decarbonise **your emissions and achieve **Net Zero** in a sector that’s constantly evolving.

Accelerate your carbon strategy with [SAF Book & Claim ](https://www.cfp.energy/en/products-and-solutions/environmental/saf-credits#hs_cos_wrapper_widget_1753095459617) today.

 

[View full post](https://www.cfp.energy/en/insights/decarbonising-the-aviation-industry)

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