Gallery: Aviation Continues to Invest in Green Initiatives

International Airlines Group (IAG) made a “significant” but undisclosed investment in Nova Pangea Technologies, which plans to build a plant in the UK to convert agricultural waste and wood residues into bioethanol for processing into sustainable aviation fuel (SAF). The investment will support construction of the NovaOne waste-to-fuel plant on Teesside in northeast England and is in addition to IAG’s $865 million in commitments to sustainable aviation fuel, says the parent of British Airways (BA), Aer Lingus, Iberia, Vueling and Level.
 

Japan and Singapore's air navigation service providers (ANSPs) have agreed to implement "green" air traffic management (ATM) for all flights between Singapore and Tokyo. This initiative comes as both the Civil Aviation Authority of Singapore (CAAS) and the Japan Civil Aviation Bureau (JCAB) aim to ramp up air transport services between the two countries as the pandemic recovery continues. Pictured, CAAS Director-General Han Kok Juan, right, shakes hands with the JCAB Senior Deputy General-Director Onuma Toshiyuki at the CAAS corporate office.
 

A new UK research facility designed to dramatically accelerate the pace of aerospace technology development targeting zero-carbon aviation is being built. Backed by £58 million ($73 million) in funding, the new Whittle Laboratory at the University of Cambridge will co-locate researchers, students, companies and entrepreneurs alongside “make space” and manufacturing areas. The lab, which is expected to open in October 2025, will also incorporate the National Center for Propulsion and Power—a state-of-the-art test facility.
 

Ireland-based ULCC Ryanair has a deal with global energy group Repsol to advance the supply of SAF for use at its airports across Spain and Portugal. This will give the airline access to up to 155,000 tons (52 million gal.) of SAF between 2025 and 2030—equivalent to more than 28,000 flights of roughly 150 minutes, which is predicted to save approximately 490,000 tons in CO2 emissions.
 

UK leisure carrier Jet2.com has invested in a new SAF production plant in northwest England, the Fulcrum NorthPoint facility. The deal will see Jet2—which encompasses airline Jet2.com and Jet2holidays—take an equity stake in the Fulcrum plant and receive more than 200 million liters (53 million gal.) of SAF over a 15-year period. SAF production is expected to start there in 2027.
 

Norwegian Air Shuttle has teamed with Norsk e-Fuel to build a SAF production plant. Norwegian says the first full-scale e-fuel plant, located in Mosjøen in northern Norway, will produce SAF from as early as 2026.
 

Hungary-based Wizz Air is investing £5 million ($5.5 million) in biofuel company Firefly, which plans to make SAF from sewage. The Wizz Air-Firefly partnership will allow the airline to supply SAF to its UK operations from 2028, up to 525,000 tons over 15 years. The agreement has the potential to save 1.5 million tons of CO2.
In Brazil, Acelen plans to invest more than 12 billion reals ($2.38 billion) over 10 years to modernize its Mataripe refinery in the state of Bahia to produce 1 billion liters (264 million gal.) of renewable fuel per year, including SAF. Production is expected to start in early 2026.
 

In Spain, energy company Cepsa formed a joint venture with Bio-Oils, owner of a refinery in Huelva, in the southern Spanish region of Andalusia, with plans to invest up to €1 billion ($1.1 billion) in the plant to produce 500,000 metric tons (165 million gal.) of SAF and renewable diesel per year. Production is planned to begin the first half of 2026.
 

In North America, Canada is getting a boost in SAF production as renewable fuels company Raven SR and Calgary, Alberta-headquartered Cap Clean Energy Corp. inked an agreement to co-develop biofuels facilities in Canada to produce SAF and renewable diesel for the heavy-duty transport sector. This partnership will allow Cap Clean to produce high-quality renewable fuels from various biomass and bio-waste feedstocks for the difficult-to-abate transportation sector using modular systems capable of rapid production scale-up.
 

Airbus Canada, Pratt & Whitney Canada and SAF+ Consortium (CADAQ-100) have a new initiative to collaborate on next-generation SAF, supported by the Quebec government. Key areas of collaboration include SAF research and testing, including flight testing blends of up to 100% SAF on an Airbus A220 powered by P&W GTF engines. The project will also comprise feasibility studies for establishing local production facilities for power-to-liquid e-SAF in Quebec.
 

Boeing is expanding its ecoDemonstrator program to include “Explorer” platforms that will focus on short-term testing of a specific technology. The first Boeing ecoDemonstrator Explorer, a Boeing 787-10, will participate in an operational efficiency exercise in June that includes flight tests in June from Seattle to Tokyo, Singapore and Bangkok to demonstrate how coordinating navigation across global airspace jurisdictions can improve operational efficiency, which can reduce an airplane’s fuel use and emissions by up to 10%.
 

India’s Vistara operated a Boeing 787 domestic flight between Indira Gandhi International Airport, Delhi (DEL) and Chhatrapati Shivaji Maharaj International Airport, Mumbai (BOM) on May 4 that was powered by a blend of SAF and traditional fuel—the first commercial service in India on a widebody aircraft.
 

United Airlines is ramping up its usage of SAF, saying it will begin using a SAF blend on departing flights from San Francisco International Airport (SFO) and is planning to use a SAF blend later this year at London Heathrow Airport (LHR), which could put United on track to use approximately 10 million gallons in 2023, nearly three times more than 2022 and close to 10 times more than 2019.
 

In Asia, Japan Airlines (JAL) will be the first airline to uptake blended SAF from Nagoya Chubu Centrair Airport (NGO), as part of the Japanese transport ministry’s demonstration project to blend SAF in-country. The Civil Aviation Bureau of the Ministry of Land, Infrastructure, Transport and Tourism procured 5,000 liters (1,300 gal.) of neat SAF from Neste, and blended at a Fuji Oil Company facility, before being sold by trading firm Itochu to JAL and All Nippon Airways (ANA).